Abstract
Purpose
One main concern and issue affecting earnings quality is the extent to which managers manipulate earnings to mislead stakeholders about the underlying economic performance of the company or to influence contractual outcomes that depend on reported accounting numbers. This study builds on prior research and examines empirically the relationship between board leadership structure and earnings quality of manufacturing firms in Nigeria. The purpose of this paper is to specifically focus on four board structure characteristics: board size, composition, proportion of non-executive directors and CEO duality.
Design/methodology/approach
Data used for this investigation were collected from secondary sources, i.e. annual reports and accounts. The study used the Pooled OLS regression model to examine the effect of the board structure on earnings management for a sample of 45 non-financial listed Nigerian companies (conglomerates, consumer goods and industrial goods firms) for the years 2011 to 2016.
Findings
Based on the analysis, board size and board composition were positive and significant. However, proportion of non-executive directors was negative and significant; while, CEO duality was positive and statistically significant. It was consequently recommended that audit firms should review their audit business model and become more circumspect of their client, e.g. provide fraud assessment and checks for earnings quality. Boards should not just reflect size but rather the skills and expertise of individuals appointed to the board. Furtherance to this, the effectiveness of boards can be improved by committees and sub-committees allocation of duties.
Originality/value
Few studies have addressed this area in the country.
Keywords
Citation
Egbunike, C.F. and Odum, A.N. (2018), "Board leadership structure and earnings quality: Evidence from quoted manufacturing firms in Nigeria", Asian Journal of Accounting Research, Vol. 3 No. 1, pp. 82-111. https://doi.org/10.1108/AJAR-05-2018-0002
Publisher
:Emerald Publishing Limited
Copyright © 2018, Chinedu Francis Egbunike and Augustine N. Odum
License
Published in Asian Journal of Accounting Research. Published by Emerald Publishing Limited. This article is published under the Creative Commons Attribution (CC BY 4.0) licence. Anyone may reproduce, distribute, translate and create derivative works of this article (for both commercial and non-commercial purposes), subject to full attribution to the original publication and authors. The full terms of this licence may be seen at http://creativecommons.org/licences/by/4.0/legalcode
1. Background to the study
Sun and Rath (2008) posit that the primary role of financial statements is to disclose a company’s financial information to internal and external users in a timely and reliable manner. This was further reiterated by the International Accounting Standard Board (2001) that the objective of a financial report is to provide information about the financial position, performance and change in financial position of an entity that is useful to a wide range of users in making economic decisions. In the preparation of financial reports, managers are free to select accounting and reporting methods (Algharaballi, 2013). This, as in most cases, leads to the selection of reporting methods that could be misleading to the users of such information. This arises from the agency relationship; when shareholders (principals) delegate authority to managers (agents) as the decision makers of the corporations (Ruangviset et al., 2014). Managers (agents) are led to self-seeking behavior, and thereby present the most successful image to the market, by exploiting insufficiencies of accounting rules (Sayari et al., 2013).
Financial reporting system is designed to provide value-relevant financial information for all users (AL-Dhamari and Ismail, 2014), and a sound system of corporate governance is expected to curb the managerial use of opportunistic earnings management activities (Hashim and Devi, 2007). Earnings management may take “the form of creative accounting such as recording anticipated sales as turnover for the present year, or the reduction in the cost of research and development” (Obigbemi et al., 2016).
It may also involve the use of discretionary accruals, the accumulation of accrued expenses in the bid to give a different picture of the financial well-being of the company (Obigbemi et al., 2016). Evidence of such misdeeds was highlighted by reporting scandals that have rocked both the financial and non-financial sectors. Such erosions in earnings quality caused investors to be less confident in the integrity of accounting numbers and thereby unable to make informed investment decisions (AL-Dhamari and Ismail, 2014). Therefore, the literature is filled with issues bothering corporate boards as the main focal point of the corporate governance discuss. Discussions on boards size, proportion of NEDs, CEO duality, women representation, among several others have emerged (Adams et al., 2010; Anderson et al., 2004).
According to Jensen (1993), the board is responsible for decision making and the operation of a company. Boards define the rules for the chief executive officer (CEO/executive director) regarding hiring, firing and compensation plans, and provide high-level advice (Holtz and Sarlo Neto, 2014). According to Vafeas (2000), boards are responsible for monitoring the quality of information contained in financial reports and controlling the behavior of managers to ensure that their actions are aligned with the interests of stakeholders. The ability of managers to effectively monitor the quality of such information is constrained by the structure of the board and effectiveness of internal controls (Alves, 2012). This was succinctly put by Obigbemi et al. (2016) that “the board structure of an organization gives an overview of the standard of such organization, which also influences its public image.” In general, boards are responsible for monitoring, evaluating and disciplining the management of a company (Anderson et al., 2004). The present study therefore evaluates the how board leadership structure of Nigerian manufacturing firms is related to earnings quality of such firms.
2. Statement of the problem
Studies have investigated and documented the effect of board leadership structure on accounting information quality (Yasser and Mamun, 2016; Holtz and Sarlo Neto, 2014; Alkdai and Hanefah, 2012; Alves, 2012; Dimitropoulos and Asteriou, 2010; Habib and Azim, 2008; Firth et al., 2007; Ahmed et al., 2006; Vafeas, 2000). The studies however, present mixed findings on the relationship between both. While some document a positive association, others show a negative association. Yasser and Mamun (2016), in the context of Asia-Pacific countries, reveal that board leadership structure was not associated with firm performance and financial reporting quality. Holtz and Sarlo Neto (2014) show that for companies listed on the Brazilian Securities, Commodities and Futures Exchange, the characteristics of board independence and separation of the roles of chairman and executive director positively influence the quality of reported accounting information. AL-Dhamari and Ismail (2014), on a sample of firms in Malaysia, find that the quality of earnings is higher among firms with independent chairmen than firms with non-independent chairmen. They also found inconclusive results for board independence, and that investors do not perceive board size as a good indicator of quality earnings.
Chaharsoughi and Rahman (2013), on a sample of firms listed on the Tehran Stock Exchange (TSE), show that there was an insignificant positive relationship among independent boards of directors, managerial ownership and earnings quality. Subsequent analysis shows an insignificant negative relationship between board size and earnings quality.
However, the literature is scanty on this area of research in Nigeria. Osemene (2012) observed that majority of Nigerian firms are driven by the need to make more and more profits to the detriment of other stakeholders. As such, managers may engage in engage in earnings manipulation to meet or beat analysts forecast. Few studies by Isa and Farouk (2018) and Madugba and Ogbonnaya (2017) focused on money deposit banks, while the study by Eze (2017) focused on six food product firms. Another extensive study was conducted by Obigbemi et al. (2016) on a sample of 137 quoted firms from the period 2003–2010. This was period before the mandatory adoption of International Financial Reporting Standards in the country.
Despite the adoption of several corporate governance codes in Nigeria, such as the Companies and Allied Matters Act (1990) as amended, Financial Reporting Council of Nigeria Act (2011), Bank and other Financial Institution Act (for financial institutions), among others, that serve as guidelines for the preparation of financial reports (Obigbemi et al., 2016). The country has witnessed its fair share of corporate collapses; the study therefore addresses the link between board leadership structure and earnings quality of manufacturing firms in Nigeria.
3. Objectives of the study
Based on the above research problem, the main objective of this study is to determine the relationship between board leadership and earnings quality of quoted manufacturing firms in Nigeria. The specific objectives of the study are as follows:
to determine the relationship between board size and earnings quality of manufacturing firms;
to determine the relationship between board composition and earnings quality of manufacturing firms;
to determine the relationship between board independence and earnings quality of manufacturing firms; and
to investigate the relationship between ceo duality and earnings quality of manufacturing firms.
4. Conceptual framework
4.1 Board leadership structure
According to the Association of Chartered Certified Accountants, the most prominent group of actors in corporate governance are the company’s directors, who can be either executive or non-executive directors (NEDs). Board characteristics, such as the distinction between the CEO and the chairman, and the percentage of non-executive (outside directors) in the board can be seen as among the internal mechanisms of corporate governance (Mousa et al., 2012). According to Kumar and Singh (2010), the primary role of the board of directors is that of trusteeship to protect and enhance shareholders’ value through strategic supervision. As trustees, they will ensure that the company has clear goals relating to shareholders’ value and its growth. The provide direction, and exercise appropriate control to ensure that the company is managed in a manner that fulfils stakeholders’ aspirations and societal expectations.
As one of the mechanisms, the board of directors is expected to monitor and control the behavior of managers to ensure they act on the behalf of shareholders and protect shareholders’ investment (Hendry and Kiel, 2004). In addition, the board is accountable to endorse the strategy of the firm; develop directional policy; appoint, supervise and remunerate senior executives; and ensure accountability of the firm to its related parties (Ponnu, 2008). Several board characteristics (e.g. board size, board composition, role duality) have been examined in the literature (Yermack, 1996; John and Senbet, 1998; Pye, 2000; Kiel and Nicholson, 2003).
4.2 Board size
Empirical research has documented that board size may inform the level of disclosure and transparency in corporation (Majeed et al., 2015). Smaller boards are easier to coordinate; quicker in making decisions; less likely to have free-rider problems; and less likely to oppose innovation (Dimitropoulos and Asteriou, 2010). Smaller boards also facilitate the influential exchange of ideas between the firm and its directors and are less likely to exacerbate the coalition costs among board members (Vafeas, 2000). Board efficiency involves the issue of increases in coalition costs between members and the fact that boards with more members have greater difficulty finding time to discuss and reach consensus on issues pertaining to the company’s organizational structure (Firth et al., 2007). Lipton and Lorsch (1992) suggest that one reason for the lack of meaningful dialogue on boards is their size. According to the authors, when a board has more than ten members, it becomes difficult for everyone to express their opinions and ideas in the limited time available for meetings.
According to Ahmed and Duellman (2007), larger boards can face the problem of “free riding” in the sense that the members of the board depend on each other to monitor management. Jensen (1993) believes that as the number of directors’ increases, the board’s efficiency decreases and internal conflicts can arise.
4.3. Board composition
The perspective that board monitoring is a function of not only the composition of the board as a whole, but also of the structure and composition of the board’s subcommittees is a relatively recent one. Kesner (1988) posits that most crucial board decisions are made at the committee level. Corollary to this, Vance (1983) identified four committees that are vital to corporate decision-making: audit, executive, compensation, nomination committee.
Klein (1998) finds no association between board composition and firm performance; however, the structure of accounting and finance committees impact performance. Similarly, Davidson et al. (1998) find that the composition of a firm’s compensation committee influences the market’s perception of golden parachute adoption. One deduces from these studies that outside directors may be more important in committees that handle agency issues (e.g. compensation and audit committees), while insiders may best use their knowledge of corporate activities on committees that focus on firm-specific issues (e.g. investment and finance committees) (Chen and Wu, 2016).
4.4 Board independence
Board independence refers to the extent to which a board is comprised of non-executive directors who have no relationship with the firm beyond the role of director (Davidson et al., 2005). A non-executive director is defined as a director who is not employed in the company’s business activities and whose role is to provide an outsider’s contribution and oversight to the board of directors (Hanrahan et al., 2001). A non-executive director who is entirely independent from management is expected to offer shareholders the greatest protection in monitoring management (Baysinger and Butler, 1985). Fama and Jensen (1983) posit that the superior monitoring ability of non-executives can be attributed to the incentive to maintain their reputations in the external labor market.
Booth et al. (2002) identify two measures of independence on the board: the percentage of outside directors on the board and whether the CEO also serves as the board chairperson. Furthermore, appointing outside directors to the board appears to be an effective corporate governance mechanism to reduce the agency problem and increase earnings quality (Klein, 2002; Peasnell et al., 2000).
Studies by Beekes et al. (2004), Firth et al. (2007), Ahmed and Duellman (2007), Dimitropoulos and Asteriou (2010), Marra et al. (2011) and Abdoli and Royaee (2012) find that firms with greater board independence are associated with higher quality accounting information.
4.5 CEO duality
Literature on corporate governance has argued that the separation between CEO and chairperson positions can improve the efficiency and effectiveness of internal control systems in companies; consequently, corporate value will be affected. When the chairman of the board of directors also takes the role of the CEO, the effectiveness of the board to monitor top management is decreased (Firth et al., 2007). The occupation of the roles of chairman and executive director by the same person can reduce the independence of the board as well as its ability to control managers effectively (Holtz and Sarlo Neto, 2014). One effect could be a decreased dissemination of timely and relevant information to external stakeholders (Gul and Leung, 2004). Segregation of the two roles provides the needed checks and balances of power and authority on management behavior (Chapra and Ahmed, 2002).
However, research findings are mixed. Huafang and Jianguo (2007) and Saleh Al Arussi et al. (2009) found a significant negative association between duality and disclosure. On the other hand, Li et al. (2008) and Said et al. (2009) found an insignificant relationship between duality and disclosure. Previous evidence also identifies several firms with the combined role of CEO and chairman of the boards, yet were very effective, and the capability to keep the top management in check (Haniffa and Cooke, 2002).
4.6 Earnings quality
According to Omoye and Eriki (2014), earnings management is recognized as attempts by management to influence or manipulate reported earnings by using specific accounting methods or accelerating expense or revenue transactions, or using other methods designed to influence short-term earnings. Relevance and reliability are viewed as two principle qualitative characteristics of earnings numbers. In order to be relevant, among other things, current earnings numbers must be persistent and have predictive values. As for the reliability, earnings information must be representationally faithful and free from errors and bias. Earnings persistence, predictability and informativeness are used to represent earnings quality in this study because the features are important characteristics of relevant and reliable earnings information (AL-Dhamari and Ismail, 2014).
Earnings information should be relevant in helping investors make correct asset pricing and investment decisions (Yuan and Jiang, 2008). However, earnings quality is qualitative in nature and several proxies must be used to measure it. Persistence and predictability are viewed as two important characteristics of earnings numbers that help investors in predicting future earnings and cash flows. Earnings are said to be of high quality when they are persistent. It is argued that the importance of predictive nature of accounting earnings is manifested when taking into consideration, for instance, the use of accounting earnings when evaluating the equity of firms (Velury and Jenkins, 2006). At the other end of the spectrum, earnings informativeness refers to the ability of earnings to influence the expectations of investors with respect to the quality of earnings figures, as reflected in changes in share price (Kormendi and Lipe, 1987).
Healy and Wahlen (1999) defined earnings management as follows:
Earnings management occurs when managers use judgment in the financial reporting and in structuring transactions to alter financial reports to either mislead some stakeholders about the underlying economic performance of the company, or to influence contractual outcomes that depend on reported accounting numbers.
According to Algharaballi (2013), these definitions represent two common views of company management. The first view holds that management needs to exercise judgment in business operations and financial reporting since GAAP clearly requires management to make wise estimates and judgments. The second view is known as that of opportunistic earnings management, i.e. managers base their judgments and decisions on whether they will result in personal private gain.
Scott (2003) defines earnings management as follows: “Given that managers can choose from a set of accounting policies (for example, GAAP), it is natural to expect that they will choose policies so as to maximize their own utility and/or the market value of the firm.” Also, Belkaoui (2006) defines earnings management as the ability to “manipulate” the options available and make the right choices in order to achieve the expected level of profit.
5. Theoretical framework
5.1 Agency theory
According to Li (2014), the agency theory is highly relevant to the understanding of corporate governance in modern corporations. Jensen and Meckling (1976) define agency relationship in terms of a “contract under which one or more persons the principal(s) engage another person (the agent) to perform some service on their behalf which involves delegating some decision-making authority to the agent.” The agency theory paradigm was first formulated by Ross (1973) in the 1970s. The term was first associated with agency costs by Jensen and Meckling in 1976 (Ross, 1973; Jensen and Meckling, 1976; Shapiro, 2005). Rooted in information economics (Turnbull, 1997), the agency theory addresses the problem that occurs when goals of cooperating parties differ (Ross, 1973; Jensen and Meckling, 1976). “Agency conflict is exacerbated by the problem of information asymmetry” (Lopes, 2008, p. 182).
The agency theory tries to resolve two problems that usually occur when one party (the principal) delegates work to another (agent). The first is the conflict of goals between the principal and agent and the costs associated with the minimization of such discrepancy; and, second is the problem of sharing risk when the risk preference of the principal and agent differs (Eisenhardt, 1989). According to Davis et al. (1997), the agency theory provides “a useful way of explaining relationships where the parties’ interests are at odds and can be brought more into alignment through proper monitoring and a well-planned compensation system.”
Eisenhardt (1989) outlined two streams of the theory which developed over time: the principal–agent, where both act in concert, and the positivist perspective, where they are likely to have conflicting goals. She further explained that the agency problem arises when “(a) the desires or goals of the principal and agent conflict and (b) it is difficult or expensive for the principal to verify what the agent is actually doing.” The agency theory rests on a number of assumptions, including human assumptions of self-interest, bounded rationality and risk aversion; organizational assumptions, of partial goal conflict among participants, efficiency as the effectiveness criterion and information asymmetry between principal and agent; and information assumptions, on information as a valuable commodity.
The information asymmetry problem embedded in the principal–agency relationship may result in moral hazard and adverse selection and precludes cooperative parties from the benefits of sharing risks (Li, 2014). Daily et al. (2003) point to two factors that influence the prominence of the agency theory. First, the theory is a conceptually simple one that reduces the corporation to two participants, managers and shareholders. Second, the notion of human beings as self-interested is a generally accepted idea. The agency theory may be applied to any contractual relationships in which the principal and agent have partly differing goals and risk preferences, for example, compensation, regulation, leadership, impression management, whistle-blowing, vertical integration, merge and acquisition, and transfer pricing (Eisenhardt, 1989). Managers can play an important role in improving the value of a firm. They can reduce the agency cost in a firm by decreasing the information asymmetry, which results in improving the value of a firm (Monks and Minow, 2001).
The agency theory serves as the underlying rationale for corporate law as well as principles and regulations of corporate governance (Li, 2014). The agency theory argues that corporate governance mainly deals with three types of conflicts between: shareholders and managers; controlling shareholders and minority shareholders; and shareholders and non-shareholding stakeholders (Davies, 2000, cited in Li, 2014). Hart (1995) believes that the subject of corporate governance arises when two conditions are combined. First, there is an agency problem, or conflict of interest involving members of the organization. Second, transaction costs are such that this agency problem cannot be dealt with through a contract. Financial markets capture these agency costs as a value loss to shareholder (McColgan, 2001; Ruangviset et al., 2014).
5.2 Empirical review
Eze (2017) investigated the relationship between corporate governance mechanisms and earnings management in Nigeria. The sample comprised six firms in the food product sector. The study used secondary data from 2003 to 2014. He employed panel data regression to test the hypotheses. The study found that board meeting and board gender had a negative insignificant relationship, while institutional ownership had significant negative effect. Audit committee meeting was positive and significant at 10 percent.
Obigbemi et al. (2016) explored the relationship between board structure and earnings management in Nigeria. The sample comprised one thirty seven quoted firms from the period 2003–2010. They measured earnings management using the performance matched modified Jones model. Ordinary least squares (OLS) regression technique was used to analyze the data. The results revealed that there is a negative significant relationship between board size, gender and board composition; however, board meeting is positive and significant. The presence of a remuneration committee and CEO duality was positive but not significant.
Abdulmalik et al. (2015) examined the relationship between board monitoring, training and financial reporting quality in Malaysia. The sample comprised top 100 Malaysian firms as identified by the Malaysian Shareholder Watchdog Group from the period 2010–2011. They used feasible GLS (FGLS) regression method to test the hypotheses. The result revealed that the proportion of grey directors is positively and significantly related to both accrual and real earnings management, while the proportion of independent directors is negative and insignificant. Training and outsourcing of internal audit function negatively and significantly affected accrual and real earnings management.
Holtz and Sarlo Neto (2014) investigated the effect of board structure on the quality of accounting information in Brazil. The sample comprised non-financial companies listed on the BM&FBovespa with annual stock market liquidity higher than 0.001, from the period 2008–2011. They used multiple regression technique for analyzing the data. Accounting information relevance and earnings informativeness were used as proxies for the quality of accounting information. The results revealed that board independence and separation of the roles of chairman and executive director had a positive influence on accounting information relevance. Earnings informativeness is positively affected by board independence but negatively affected by larger board size (more than nine members).
Yasser and Mamun (2016) explored the relationship between board-leadership structure and earning management in Asia-Pacific countries. They used panel data from 330 firm years from Australia, Malaysia, Philippines and Pakistan from the period 2011–2013. The results revealed that board leadership structure has no effect on firm performance and financial reporting quality. However, female CEOs had a negative impact on firm performance in Malaysia, the Philippines and Pakistan.
AL-Dhamari and Ismail (2014) investigated the relationship between board characteristics and earnings quality in Malaysia. They used heteroskedasticity-corrected least square regressions on a sample of firms from 2008 to 2009. The study results showed that earnings quality was higher for firms with independent chairmen than firms with non-independent chairmen. However, they reported inconclusive results for board independence. The also concluded that investors do not perceive board size as a good indicator of quality earnings.
Chaharsoughi and Rahman (2013) examined the relationship between independent directors, board size, managerial share ownership and earnings quality. The sample comprised one hundred and fourteen firms listed on the TSE from 2008 to 2010. They found that there was an insignificant positive relationship between independent directors, managerial ownership and earnings quality. Board size was negative and insignificant.
Prior studies conducted in the USA also document mixed evidence on diverse corporate governance attributes. For instance, Klein (2002) examined the relationship between earnings management, board and audit committee independence on a sample of six hundred and seven, publicly traded firms. The results showed that earnings management were less pronounced in firms with audit committees comprising majority of independent directors. She also documented a negative association between abnormal accruals and proportion of independent directors.
The study by Beasley (1996) on a sample of 150 publicly traded sub-divided into 75 fraud and 75 non-fraud firms from the period 1980–1991. He employed a logit cross-sectional regression model and the results showed that the proportion of outside directors is higher for non-fraud firms and lower for fraud firms. Also, as the board size increases the likelihood of financial statement fraud increases.
Using evidence from the UK, Peasnell et al. (2000) compared pre-managed earnings with earnings thresholds (either zero earnings or last year’s reported earnings). The results showed that firms with higher proportion of outside directors have less income-increasing accruals when earnings fall below the threshold. However, when earnings exceed the threshold, there is strong evidence of income-decreasing accruals. They concluded that outside directors were more concerned with constraining income-increasing accruals.
6. Methodology
6.1 Research design
The study adopts an ex post facto research design. An ex post facto design seeks to reveal possible relationships by observing an existing condition or state of affairs and searching back in time for plausible contributing factors (Kerlinger and Rint, 1986); in such cases, the researcher does not have direct control of independent variables because their manifestations have already occurred and are inherently not manipulated.
6.2 Population of the study
The population of the study is made up of all quoted manufacturing companies on the Nigerian Stock Exchange as at January 1, 2017. The companies are classified under eleven sectors, as follows: agriculture; construction/real estate; consumer goods; financial services; healthcare; industrial goods; information & communications technology; natural resources; oil & gas; services; utilities; and conglomerates. The population consisted of 173 firms under the 11 sectors.
6.3 Sample for the study
Sampling is the process of selecting a subset of the target population to be its true representative on the study (Mugenda and Mugenda, 2009). The study used the purposive sampling technique and selected the 45 firms in the conglomerates, consumer goods and industrial goods sector. The companies included in the sample are shown in Table I.
6.4 Sources of data
The data for the study were from secondary sources. The secondary data were extracted from the annual reports of the selected manufacturing companies.
6.5 Reliability of data
There are significant reasons for considering annual reports as a source of data. First, an annual report is considered as a source for most of the information of a firm (Botosan, 1997) because significant issues and concerns of a firm are expressed comprehensively through the annual report (Khan et al., 2009; Abeysekera and Guthrie, 2005). According to Part X1, Chapter 1 of the Companies and Allied Matters Act (1990), companies are required to produce accounts that give true and fair view of the company. Second, annual reports are easily accessible source of information (Unerman, 2000).
6.6 Methods of data analysis
The study made use of multiple regression technique in testing the formulated hypotheses. Hair et al. (2006) defined multiple regression technique “as a statistical technique which analyses the relationship between a dependent variable and multiple independent variables by estimating coefficients for the equation on a straight line.”
Model specification:
Description of variables for the study:
Board size (BS): this is measured as the total number of directors sitting on the board as at the financial year end.
Board composition (BC): this is measured as the number of sub-committees existing within the board as at the financial year end.
Board independence (BI): this is measured as the number of non-executive directors sitting on the board as at the financial year end; a logarithmic transformation of the figures was also done.
CEO duality (CD): CEO duality occurs when the CEO also holds the position of the Chairman of Board at the same time.
Firm size (FS): firm size was proxied using total assets as at financial year end, a logarithmic transformation of the figures was done. Bachetti (2013) observed that statistical models are sometimes more meaningful and accurate if outcome or predictor variables are transformed, and a common choice for transforming variables is to apply logarithmic transformation. This may be appropriate when the variable only takes on positive values, and results are easier to interpret than with most other types of transformations.
Cash flows from operations (CFO): this is measured as the amount of net cash flows generated from operations as at the financial year end.
7. Data analysis
7.1 Descriptive statistics
Financial information of the selected manufacturing firms over a six-year period from 2011 to 2016 was obtained (subject to its availability); this gave rise to a panel data set of observations. The Statistical Package for Social Sciences was used for the analysis. The information derived can be seen in Appendix 1. Table II shows the descriptive statistic of the data.
The descriptive statistic showed that at minimum, the studied firms had two committees and at maximum six committees.
7.2 Test of hypotheses
There is a positive relationship between board size and earnings quality of selected manufacturing firms.
Pooled OLS results showing the relationship between EQ and BS, CFO, FS for the studied manufacturing firms in Nigeria are shown in Tables III–V.
The result of the multiple regression analysis for H1 is summarized in Tables III–V. Table III shows the coefficient of determination (R2) otherwise known as R2 which is the percentage of response variable variation that is explained by a linear model. The Adjusted R2 value of 0.108 clearly indicates that the model explains approximately 11 percent variation in the dependent variable. The F-statistic (shown in Table IV) which is used to check the statistical significance of the model showed a value of 10.317; p-value<0.05; therefore, the hypothesis that all the regression coefficients are zero is rejected. Table V shows the t-statistic of our variable of interest (BS) is 2.558 (p<0.05), confirming that BS has a positive and statistically significant relationship with EQ; thus, the alternate hypothesis is accepted and null rejected. On the other hand, the control variables of firm size and cash flow from operations in the same table also show that FS is negative but not significant, while CFO is negative and significant. We propose the following hypothesis:
There is a positive relationship between board composition and earnings quality of selected manufacturing firms.
Pooled OLS results showing the relationship between EQ and BC, CFO, FS for the studied manufacturing firms in Nigeria are shown in Tables VI–VIII.
The result of the multiple regression analysis for H2 is summarized in Tables VI–VIII. Table VI shows the coefficient of determination (R2) otherwise known as R2 which is the percentage of response variable variation that is explained by a linear model. The Adjusted R2 value of 0.099 clearly indicates that the model explains approximately 9.9 percent variation in the dependent variable. The F-statistic (shown in Table VII) which is used to check the statistical significance of the model showed a value of 9.450; p-value<0.05; therefore, the hypothesis that all the regression coefficients are zero is rejected. Table VIII shows the t-statistic of our variable of interest (BC) is 2.046 (p<0.05), confirming that BC has a positive and statistically significant relationship with EQ; thus, the alternate hypothesis is accepted and null rejected. On the other hand, the control variables of firm size and cash flow from operations in the same table also show that FS had positive non-significant effect, while CFO is negative and significant. We propose the following equation:
There is a positive relationship between board independence and earnings quality of selected manufacturing firms.
Pooled OLS results showing the relationship between EQ and PNED, CFO, FS for the studied manufacturing firms in Nigeria can be shown in Tables IX–XI.
The result of the multiple regression analysis for H3 is summarized in Tables IX–XI. Table IX shows the coefficient of determination (R2), otherwise known as R2 which is the percentage of response variable variation that is explained by a linear model. The Adjusted R2 value of 0.115 clearly indicates that the model explains approximately 11.5 percent variation in the dependent variable. The F-statistic (shown in Table X) which is used to check the statistical significance of the model showed a value of 11.003; p-value <0.05; therefore, the hypothesis that all the regression coefficients are zero is rejected. Table XI shows the t-statistic of our variable of interest (PNED) is −2.900 (p<0.05), confirming that PNED has a negative and statistically significant relationship with EQ; thus, the alternate hypothesis is rejected and null accepted. On the other hand, the control variables of firm size and cash flow from operations in the same table also show that FS is positive and not significant, while CFO is negative and significant. We propose the following hypothesis:
There is a positive relationship between CEO-duality and earnings quality of selected manufacturing firms.
Pooled OLS results showing the relationship between EQ and CEO Duality, CFO, FS for the studied manufacturing firms in Nigeria are shown in Tables XII–XIV.
The result of the multiple regression analysis for H4 is summarized in Tables XII–XIV. Table XII shows the coefficient of determination (R2), otherwise known as R2 which is the percentage of response variable variation that is explained by a linear model. The Adjusted R2 value of 0.109 clearly indicates that the model explains approximately 11 percent variation in the dependent variable. The F-statistic (shown in Table XIII) which is used to check the statistical significance of the model showed a value of 9.486; p-value<0.05; therefore, the hypothesis that all the regression coefficients are zero is rejected. Table XIV shows the t-statistic of our variable of interest (CEO duality) is 2.070 (p<0.05), confirming that CEO duality had a positive and statistically significant relationship with EQ; thus, the alternate hypothesis is accepted and null rejected. On the other hand, the control variables of firm size and cash flow from operations in the same table also show that FS is negative and not significant, while CFO is negative and significant.
7.3 Discussion of findings
The empirical results revealed a positive and significant effect of board size on earnings quality. Contrary to this, Chaharsoughi and Rahman (2013) in Iran reported a negative insignificant effect of board size. Also, Holtz and Sarlo Neto (2014) in Brazil reported that earnings informativeness is negatively affected by larger board size (more than nine members). However, AL-Dhamari and Ismail (2014) argued that investors do not perceive board size as a good indicator of quality earnings. Beasley (1996) in the USA also found likelihood for financial statement fraud as board size increases.
The second hypothesis revealed a positive and significant effect of board composition on earnings quality. Prior studies have shown that most decisions originate at the committee level (Kesner, 1988). The finding is contrary to the study by Eze (2017) in Nigeria, which found that board meeting had a negative insignificant effect on earnings management. However, Obigbemi et al. (2016) revealed that there is a negative significant relationship between board composition and earnings management.
The results revealed that proportion of non-executive directors had a negative and statistically significant effect on earnings quality. This is consistent with the study by Abdulmalik et al. (2015) in Malaysia; when they reported a negative and insignificant effect between the proportion of independent directors and earnings management. Klein (2002) in the USA also documented a negative association between abnormal accruals and proportion of independent directors. Contrary to this, Holtz and Sarlo Neto (2014) in Brazil showed that board independence has a positive influence on accounting information relevance. While, Beasley (1996) in the USA showed that the proportion of outside directors is higher for non-fraud firms and lower for fraud firms.
The empirical results showed that CEO duality is positive and statistically significant. Similar to this, the study by Holtz and Sarlo Neto (2014) in Brazil showed that CEO duality had a positive influence on relevance of accounting information. However, AL-Dhamari and Ismail (2014) in Malaysia showed that earnings quality was higher for firms with independent chairmen than firms with non-independent chairmen.
8. Conclusion and recommendations
8.1 Conclusion
The study provides empirical evidence on the relationship between earnings quality and board leadership (i.e. board size, board composition and board independence and population of non-executive directors) for manufacturing companies in Nigeria. The study documents mixed findings on the attributes, while some are in support of prior studies others refute such. The board of directors is considered the main pillar in the internal corporate governance structure, and plays a pivotal role in monitoring and enforcement. The board supervises and monitors the CEO; thus, can prevent or mitigate opportunistic behavior by the CEO. If the board enjoys more independence, it plays the role mentioned above more efficiently. Furthermore, public companies are subject to the scrutiny of more external monitoring and capital market regulations. The study confirms a form of relationship between board leadership structure and earnings quality. Firm size was not significant in all four models, while cash flows from operations was found significant. Scholars have argued that cash flow information may be more reliable as they are not prepared on an accrual basis like the income statement items.
8.2 Recommendations
Based on the findings of this study, the following recommendations are given:
Shareholders should ensure that BOD of manufacturing firms should not just reflect size but rather the skills and expertise of individuals appointed to the board. Furtherance to this, the effectiveness of boards can be improved by committees and sub-committees allocation of duties. Diligently undertaking a task may be much easier at the committee level than a convergence of the entire board members.
The appointment of independent non-executive directors to create more room for board independence is strongly encouraged. Independent boards are more apt at mitigating the CEO from manipulation of earnings, as they are often more conscious of their reputation. Independent directors strengthen the corporate governance structure of a firm and can reduce the agency problem. Therefore, regulators should consider this issue in corporate governance rules and regulations for manufacturing firms. Audit firms should review their audit business model and become more circumspect of their client.
Firms included in the sample for the study
1. A.G. Leventis Nigeria Plc | Conglomerates |
2. Chellarams Plc | Conglomerates |
3. John Holt Plc | Conglomerates |
4. SCOA Nigeria Plc | Conglomerates |
5. Transnational Corporation Plc | Conglomerates |
6. UACN Plc | Conglomerates |
7. DN Tyre & Rubber Plc | Consumer goods |
8. Champion Breweries Plc | Consumer goods |
9. Golden Guinea Breweries Plc | Consumer goods |
10. Guinness Nigeria Plc | Consumer goods |
11. International Breweries Plc | Consumer goods |
12. Nigerian Breweries Plc | Consumer goods |
13. 7-Up Bottling Company Plc | Consumer goods |
14. Dangote Flour Mills Plc | Consumer goods |
15. Dangote Sugar Refinery Plc | Consumer goods |
16. Flour Mills Nigeria Plc | Consumer goods |
17. Honeywell Flour Mill Plc | Consumer goods |
18. Multi-Trex Integrated Plc | Consumer goods |
19. N. Nigeria Flour Mills Plc | Consumer goods |
20. Union Dicon Salt Plc | Consumer goods |
21. Cadbury Nigeria Plc | Consumer goods |
22. Nestle Nigeria Plc | Consumer goods |
23. Nigerian Enamelware Plc | Consumer goods |
24. Vitafoam Nigeria Plc | Consumer goods |
25. P.Z. Cussons Nigeria Plc | Consumer goods |
26. Unilever Nigeria Plc | Consumer goods |
27. Mcnichols Plc | Consumer goods |
28. NASCO Allied Industries Plc | Consumer goods |
29. African Paints (Nigeria) Plc | Industrial goods |
30. Ashaka Cem Plc | Industrial goods |
31. Austin Laz & Company Plc | Industrial goods |
32. Avon Crowncaps & Containers | Industrial goods |
33. Berger Paints Plc | Industrial goods |
34. Beta Glass Plc | Industrial goods |
35. CAP Plc | Industrial goods |
36. Cement Co. of North.Nig. Plc | Industrial goods |
37. Cutix Plc | Industrial goods |
38. Dangote Cement Plc | Industrial goods |
39. First Aluminium Nigeria Plc | Industrial goods |
40. Greif Nigeria Plc | Industrial goods |
41. Lafarge Africa Plc | Industrial goods |
42. Meyer Plc | Industrial goods |
43. Paints and Coatings Manufactures Plc | Industrial goods |
44. Portland Paints & Products Nigeria Plc | Industrial goods |
45. Premier Paints Plc | Industrial goods |
Source: Nigerian Stock Exchange (2017)
Descriptive statistics of panel data
n | Minimum | Maximum | Mean | SD | |
---|---|---|---|---|---|
CFO | 233 | −10,536,074,000 | 10,561,326,040 | 34,529,393,253 | 93,842,772,813 |
Net income | 229 | −7,217,001,000 | 196,678,391,000 | 8,021,768,603 | 23,466,240,757 |
Total asset | 232 | −42,217,000 | 21,043,605,390 | 99,365,227,091 | 247,938,024,866 |
Board size | 234 | 4.0 | 17.0 | 9.013 | 2.4133 |
Non-executive directors | 234 | 0.0 | 11.0 | 4.692 | 2.8359 |
Board structure | 234 | 2.0 | 6.0 | 3.278 | 0.9999 |
CEO duality | 234 | 0.0 | 1.0 | 0.795 | 0.4047 |
Valid n (listwise) | 226 |
Source: SPSS Ver. 23
Model summary for H1
Model | R | R2 | Adjusted R2 | SE of the estimate |
---|---|---|---|---|
1 | 0.345a | 0.119 | 0.108 | 3.624957 |
Note: aPredictors: (Constant), BS, CFO, FMS
Source: SPSS Ver. 23
ANOVA output for H1
Model | Sum of squares | df | Mean square | F | Sig. | |
---|---|---|---|---|---|---|
1 | Regression | 406.701 | 3 | 135.567 | 10.317 | 0.000b |
Residual | 3,009.132 | 229 | 13.140 | |||
Total | 3,415.834 | 232 |
Notes: aDependent variable: earnings quality; bpredictors: (Constant), BS, CFO, FMS
Source: SPSS Ver. 23
Model coefficients for Equation (1)
Model | Unstandardized coefficients | Standardized coefficients | ||||
---|---|---|---|---|---|---|
B | SE | β | T | Sig. | ||
1 | (Constant) | −5.446 | 1.999 | −2.725 | 0.007 | |
CFO | −1.362 | 0.000 | −0.333 | −5.287 | 0.000*** | |
FMS | −0.003 | 0.067 | −0.003 | −0.048 | 0.962 | |
BS | 5.537 | 2.165 | 0.165 | 2.558 | 0.011** |
Notes: aDependent variable: earnings quality. **p<0.05; ***p<0.01
Source: SPSS Ver. 23
Model summary for H2
Model | R | R2 | Adjusted R2 | SE of the estimate |
---|---|---|---|---|
1 | 0.332a | 0.110 | 0.099 | 3.643225 |
Note: aPredictors: (Constant), BC, CFO, FMS
Source: SPSS Ver. 23
ANOVA output for H2
Model | Sum of squares | df | Mean square | F | Sig. | |
---|---|---|---|---|---|---|
1 | Regression | 376.296 | 3 | 125.432 | 9.450 | 0.000b |
Residual | 3,039.538 | 229 | 13.273 | |||
Total | 3,415.834 | 232 |
Notes: aDependent variable: earnings quality; bpredictors: (Constant), BC, CFO, FMS
Source: SPSS Ver. 23
Model coefficients for Equation (2)
Model | Unstandardized coefficients | Standardized coefficients | ||||
---|---|---|---|---|---|---|
B | SE | β | T | Sig. | ||
1 | (Constant) | −2.340 | 1.065 | −2.197 | 0.029 | |
CFO | −1.303E-11 | 0.000 | −0.319 | −5.079 | 0.000*** | |
FMS | 0.017 | 0.066 | 0.016 | 0.255 | 0.799 | |
BC | 3.822 | 1.868 | 0.129 | 2.046 | 0.042** |
Note: aDependent variable: earnings quality. **p<0.05; ***p<0.01
Source: SPSS Ver. 23
Model summary for H3
Model | R | R2 | Adjusted R2 | SE of the estimate |
---|---|---|---|---|
1 | 0.355a | 0.126 | 0.115 | 3.610681 |
Note: aPredictors: (Constant), PNED, CFO, FMS
Source: SPSS Ver. 23
ANOVA output for H3
Model | Sum of squares | df | Mean square | F | Sig. | |
---|---|---|---|---|---|---|
1 | Regression | 430.357 | 3 | 143.452 | 11.003 | 0.000b |
Residual | 2,985.476 | 229 | 13.037 | |||
Total | 3,415.834 | 232 |
Notes: aDependent variable: earnings quality; bpredictors: (Constant), PNED, CFO, FMS
Source: SPSS Ver. 23
Model coefficients for Equation (3)
Model | Unstandardized coefficients | Standardized coefficients | ||||
---|---|---|---|---|---|---|
B | SE | β | T | Sig. | ||
1 | (Constant) | −1.391 | 0.693 | −2.007 | 0.046 | |
CFO | −1.275 | 0.000 | −0.312 | −5.031 | 0.000*** | |
FMS | 0.024 | 0.065 | 0.023 | 0.366 | 0.715 | |
PNED | −4.042 | 1.394 | 0.179 | −2.900 | 0.004*** |
Notes: aDependent variable: earnings quality. **p<0.05; ***p<0.01
Source: SPSS Ver. 23
Model summary for H4
Model | R | R2 | Adjusted R2 | SE of the estimate |
---|---|---|---|---|
1 | 0.342a | 0.117 | 0.109 | 3.532457 |
Note: aPredictors: (Constant), CEO duality, CFO, FMS
Source: SPSS Ver. 23
ANOVA output for H4
Model | Sum of squares | df | Mean square | F | Sig. | |
---|---|---|---|---|---|---|
1 | Regression | 377.578 | 3 | 125.859 | 9.486 | 0.000b |
Residual | 3,038.256 | 229 | 13.267 | |||
Total | 3,415.834 | 232 |
Notes: aDependent variable: earnings quality; bpredictors: (Constant), CEO Duality, CFO, FMS
Source: SPSS Ver. 23
Model coefficients for Equation (4)
Model | Unstandardized coefficients | Standardized coefficients | ||||
---|---|---|---|---|---|---|
B | SE | β | T | Sig. | ||
1 | (Constant) | −1.211 | 0.707 | −1.713 | 0.088 | |
CFO | −1.244 | 0.000 | −0.304 | −4.866 | 0.000*** | |
FMS | −0.014 | 0.070 | −0.013 | −0.197 | 0.844 | |
CEO duality | 1.290 | 0.623 | 0.136 | 2.070 | 0.040** |
Notes: aDependent variable: earnings quality. **p<0.05; ***p<0.01
Source: SPSS Ver. 23
Board leadership data
Name of company | Year | Board size | Non-executive directors | Board structure | CEO duality |
---|---|---|---|---|---|
A.G. Leventis | 2016 | 8 | 5 | 3 | 1 |
2015 | 8 | 5 | 3 | 1 | |
2014 | 8 | 2 | 3 | 1 | |
2013 | 8 | 5 | 3 | 1 | |
2012 | 8 | 5 | 2 | 1 | |
2011 | 8 | 4 | 3 | 1 | |
Ashaka Cem | 2016 | 14 | 11 | 6 | 1 |
2015 | 13 | 11 | 6 | 1 | |
2014 | 14 | 11 | 6 | 1 | |
2013 | 13 | 10 | 6 | 1 | |
2012 | 12 | 11 | 5 | 1 | |
2011 | 12 | 11 | 5 | 1 | |
Beta Glass | 2016 | 9 | 8 | 4 | 1 |
2015 | 9 | 8 | 4 | 1 | |
2014 | 9 | 8 | 4 | 1 | |
2013 | 9 | 8 | 4 | 1 | |
2012 | 9 | 8 | 4 | 1 | |
2011 | 9 | 8 | 4 | 1 | |
Cadbury Nigeria Plc | 2016 | 7 | 5 | 5 | 1 |
2015 | 7 | 5 | 5 | 1 | |
2014 | 7 | 5 | 5 | 1 | |
2013 | 7 | 5 | 5 | 1 | |
2012 | 7 | 5 | 5 | 1 | |
2011 | 7 | 5 | 5 | 1 | |
CAP plc | 2016 | 6 | 4 | 4 | 1 |
2015 | 6 | 4 | 4 | 1 | |
2014 | 6 | 4 | 4 | 1 | |
2013 | 6 | 4 | 4 | 1 | |
2012 | 6 | 4 | 4 | 1 | |
2011 | 6 | 4 | 4 | 1 | |
Chams | 2016 | 8 | 4 | 3 | 1 |
2015 | 8 | 4 | 3 | 1 | |
2014 | 8 | 4 | 3 | 1 | |
2013 | 7 | 4 | 3 | 1 | |
2012 | 7 | 4 | 3 | 1 | |
2011 | 7 | 4 | 3 | 1 | |
Chellarams Plc | 2016 | 5 | 2 | 3 | 0 |
2015 | 5 | 2 | 3 | 0 | |
2014 | 5 | 2 | 3 | 0 | |
2013 | 5 | 2 | 3 | 0 | |
2012 | 5 | 2 | 3 | 0 | |
2011 | 5 | 2 | 3 | 0 | |
Dangote Cement | 2016 | 9 | 4 | 4 | 1 |
2015 | 9 | 4 | 4 | 1 | |
2014 | 9 | 4 | 4 | 1 | |
2013 | 9 | 4 | 4 | 1 | |
2012 | 9 | 4 | 4 | 1 | |
2011 | 9 | 4 | 4 | 1 | |
Dangote Sugar | 2016 | 9 | 7 | 3 | 1 |
2015 | 9 | 7 | 3 | 1 | |
2014 | 9 | 7 | 3 | 1 | |
2013 | 9 | 7 | 3 | 1 | |
2012 | 9 | 7 | 3 | 1 | |
2011 | 9 | 7 | 3 | 1 | |
Transcorp | 2016 | 9 | 7 | 4 | 1 |
2015 | 9 | 7 | 4 | 1 | |
2014 | 9 | 7 | 4 | 1 | |
2013 | 9 | 7 | 4 | 1 | |
2012 | 9 | 7 | 4 | 1 | |
2011 | 9 | 7 | 4 | 1 | |
Arbico PLC | 2016 | 7 | 0 | 4 | 1 |
2015 | 7 | 0 | 4 | 1 | |
2014 | 7 | 0 | 3 | 1 | |
2013 | 7 | 0 | 3 | 1 | |
2012 | 7 | 0 | 3 | 1 | |
2011 | 7 | 0 | 3 | 1 | |
Berger Paints Nig PLC | 2016 | 9 | 7 | 2 | 1 |
2015 | 9 | 7 | 2 | 1 | |
2014 | 9 | 7 | 2 | 1 | |
2013 | 9 | 7 | 2 | 1 | |
2012 | 9 | 7 | 2 | 1 | |
2011 | 9 | 7 | 2 | 1 | |
PZ Cussons | 2016 | 12 | 2 | 3 | 1 |
2015 | 12 | 2 | 3 | 1 | |
2014 | 12 | 2 | 3 | 1 | |
2013 | 12 | 2 | 3 | 1 | |
2012 | 12 | 2 | 3 | 1 | |
2011 | 12 | 2 | 3 | 1 | |
Champion Breweries | 2016 | 9 | 0 | 2 | 1 |
2015 | 9 | 0 | 2 | 1 | |
2014 | 9 | 0 | 2 | 1 | |
2013 | 9 | 0 | 2 | 1 | |
2012 | 9 | 0 | 2 | 1 | |
2011 | 9 | 0 | 2 | 1 | |
Dangote Flour Mills | 2016 | 10 | 7 | 3 | 1 |
2015 | 10 | 7 | 3 | 1 | |
2014 | 10 | 7 | 3 | 1 | |
2013 | 10 | 7 | 3 | 1 | |
2012 | 10 | 7 | 3 | 1 | |
2011 | 10 | 7 | 3 | 1 | |
First Aluminium Nig PLC | 2016 | 6 | 3 | 2 | 1 |
2015 | 6 | 3 | 2 | 1 | |
2014 | 6 | 3 | 2 | 1 | |
2013 | 6 | 3 | 2 | 1 | |
2012 | 6 | 3 | 2 | 1 | |
2011 | 6 | 3 | 2 | 1 | |
Flour Mills of Nigeria | 2016 | 14 | 0 | 4 | 1 |
2015 | 14 | 0 | 4 | 1 | |
2014 | 14 | 0 | 4 | 1 | |
2013 | 14 | 0 | 4 | 1 | |
2012 | 14 | 0 | 4 | 1 | |
2011 | 14 | 0 | 4 | 1 | |
GSK | 2016 | 9 | 7 | 6 | 1 |
2015 | 9 | 7 | 6 | 1 | |
2014 | 9 | 7 | 6 | 1 | |
2013 | 9 | 7 | 6 | 1 | |
2012 | 9 | 7 | 6 | 1 | |
2011 | 9 | 7 | 6 | 1 | |
Guinness Nigeria PLC | 2016 | 14 | 8 | 4 | 1 |
2015 | 14 | 8 | 4 | 1 | |
2014 | 14 | 8 | 4 | 1 | |
2013 | 12 | 8 | 4 | 1 | |
2012 | 12 | 8 | 4 | 1 | |
2011 | 12 | 8 | 4 | 1 | |
Honeywell Flour Mills | 2016 | 8 | 6 | 2 | 1 |
2015 | 8 | 6 | 2 | 1 | |
2014 | 8 | 6 | 2 | 1 | |
2013 | 8 | 6 | 2 | 1 | |
2012 | 8 | 6 | 2 | 1 | |
2011 | 8 | 6 | 2 | 1 | |
Julius Berger | 2016 | 12 | 8 | 4 | 1 |
2015 | 12 | 8 | 4 | 1 | |
2014 | 12 | 8 | 4 | 1 | |
2013 | 12 | 8 | 4 | 1 | |
2012 | 12 | 8 | 4 | 1 | |
2011 | 12 | 8 | 4 | 1 | |
John Holt | 2016 | 12 | 8 | 3 | 1 |
2015 | 12 | 8 | 3 | 1 | |
2014 | 12 | 8 | 3 | 1 | |
2013 | 12 | 8 | 3 | 1 | |
2012 | 11 | 8 | 3 | 1 | |
2011 | 10 | 7 | 3 | 1 | |
Livestock Feeds | 2016 | 5 | 0 | 2 | 0 |
2015 | 5 | 0 | 2 | 0 | |
2014 | 5 | 0 | 2 | 0 | |
2013 | 5 | 0 | 2 | 0 | |
2012 | 5 | 0 | 2 | 0 | |
2011 | 4 | 0 | 2 | 0 | |
Neimeth Int. Pharm. | 2016 | 11 | 8 | 3 | 0 |
2015 | 11 | 8 | 3 | 0 | |
2014 | 11 | 8 | 3 | 0 | |
2013 | 11 | 8 | 3 | 0 | |
2012 | 11 | 8 | 3 | 0 | |
2011 | 11 | 8 | 3 | 0 | |
Nestle Nig PLC | 2016 | 8 | 2 | 3 | 1 |
2015 | 8 | 2 | 3 | 1 | |
2014 | 8 | 2 | 3 | 1 | |
2013 | 8 | 2 | 3 | 1 | |
2012 | 8 | 2 | 3 | 1 | |
2011 | 8 | 2 | 3 | 1 | |
Nigerian Breweries | 2016 | 17 | 6 | 4 | 1 |
2015 | 17 | 6 | 4 | 1 | |
2014 | 17 | 6 | 4 | 1 | |
2013 | 13 | 6 | 4 | 1 | |
2012 | 15 | 6 | 4 | 1 | |
2011 | 15 | 6 | 4 | 1 | |
SCOA | 2016 | 9 | 2 | 2 | 1 |
2015 | 9 | 2 | 2 | 1 | |
2014 | 9 | 2 | 2 | 1 | |
2013 | 9 | 2 | 2 | 1 | |
2012 | 9 | 2 | 2 | 1 | |
2011 | 9 | 2 | 2 | 1 | |
UACN | 2016 | 8 | 5 | 3 | 1 |
2015 | 8 | 5 | 3 | 1 | |
2014 | 8 | 5 | 3 | 1 | |
2013 | 8 | 5 | 3 | 1 | |
2012 | 8 | 5 | 3 | 1 | |
2011 | 8 | 5 | 3 | 1 | |
Vitafoam | 2016 | 11 | 6 | 3 | 0 |
2015 | 11 | 6 | 3 | 0 | |
2014 | 11 | 6 | 3 | 0 | |
2013 | 11 | 6 | 3 | 0 | |
2012 | 11 | 6 | 3 | 0 | |
2011 | 11 | 6 | 3 | 0 | |
Unilever Nig PLC | 2016 | 8 | 4 | 5 | 1 |
2015 | 8 | 4 | 5 | 1 | |
2014 | 8 | 4 | 5 | 1 | |
2013 | 8 | 4 | 5 | 1 | |
2012 | 8 | 4 | 5 | 1 | |
2011 | 8 | 4 | 5 | 1 | |
Union Dicon Salt | 2016 | 8 | 5 | 4 | 0 |
2015 | 8 | 5 | 4 | 0 | |
2014 | 8 | 5 | 4 | 0 | |
2013 | 8 | 5 | 4 | 0 | |
2012 | 8 | 5 | 4 | 0 | |
2011 | 8 | 5 | 4 | 0 | |
7-UP Bottling Coy. Plc | 2016 | 10 | 8 | 3 | 1 |
2015 | 10 | 8 | 3 | 1 | |
2014 | 10 | 8 | 3 | 1 | |
2013 | 10 | 8 | 3 | 1 | |
2012 | 10 | 8 | 3 | 1 | |
2011 | 10 | 8 | 3 | 1 | |
Nig. Enamelware Plc | 2016 | 7 | 4 | 3 | 0 |
2015 | 7 | 4 | 3 | 0 | |
2014 | 7 | 4 | 3 | 0 | |
2013 | 7 | 4 | 3 | 0 | |
2012 | 7 | 4 | 3 | 0 | |
2011 | 7 | 4 | 3 | 0 | |
Multi-Trex intgrt. Prdt. | 2016 | 7 | 3 | 3 | 0 |
2015 | 7 | 3 | 3 | 0 | |
2014 | 7 | 3 | 3 | 0 | |
2013 | 7 | 3 | 3 | 0 | |
2012 | 7 | 3 | 3 | 0 | |
2011 | 7 | 3 | 3 | 0 | |
NASCO Plc | 2016 | 10 | 7 | 3 | 1 |
2015 | 10 | 7 | 3 | 1 | |
2014 | 10 | 7 | 3 | 1 | |
2013 | 10 | 7 | 3 | 1 | |
2012 | 10 | 7 | 3 | 1 | |
2011 | 10 | 7 | 3 | 1 | |
PS Mandrides Plc | 2016 | 7 | 0 | 2 | 0 |
2015 | 7 | 0 | 2 | 0 | |
2014 | 7 | 0 | 2 | 0 | |
2013 | 7 | 0 | 2 | 0 | |
2012 | 7 | 0 | 2 | 0 | |
2011 | 7 | 0 | 2 | 0 | |
UTC Nig. Plc | 2016 | 7 | 0 | 2 | 1 |
2015 | 7 | 0 | 2 | 1 | |
2014 | 7 | 0 | 2 | 1 | |
2013 | 7 | 0 | 2 | 1 | |
2012 | 7 | 0 | 2 | 1 | |
2011 | 7 | 0 | 2 | 1 | |
Premier Paints Plc | 2016 | 9 | 6 | 3 | 1 |
2015 | 9 | 6 | 3 | 1 | |
2014 | 9 | 6 | 3 | 1 | |
2013 | 9 | 6 | 3 | 1 | |
2012 | 9 | 6 | 3 | 1 | |
2011 | 9 | 6 | 3 | 1 | |
International Brew. Plc | 2016 | 8 | 5 | 3 | 1 |
2015 | 8 | 5 | 3 | 1 | |
2014 | 8 | 5 | 3 | 1 | |
2013 | 8 | 5 | 3 | 1 | |
2012 | 8 | 5 | 3 | 1 | |
2011 | 8 | 5 | 3 | 1 |
Source: Annual report of sampled companies
Earnings quality data
Name of company | Year | CFO | Net income | Average asset | Earnings quality |
---|---|---|---|---|---|
A.G. Leventis | 2016 | 0 | 0 | 22,501,905,000 | 0 |
2015 | 0 | −176,986,000 | 35,011,872,500 | −0.00506 | |
2014 | 475,770,000 | 211,813,000 | 32,374,085,000 | −0.00815 | |
2013 | 1,665,820,000 | 356,357,000 | 33,031,595,500 | −0.03964 | |
2012 | 641,126,000 | 314,870,000 | 32,495,698,500 | −0.01004 | |
2011 | 769,514,000 | 727,363,000 | 10,551,653,500 | −0.00399 | |
Ashaka Cem | 2016 | 0 | 0 | 453,012,397,000 | 0 |
2015 | 57,867,963,000 | 26,998,273,000 | 532,385,026,500 | −0.05798 | |
2014 | 57,816,725,000 | 34,660,666,000 | 220,362,950,000 | −0.10508 | |
2013 | 36,939,298,000 | 2,616,387,000 | 101,037,000,000 | −0.33971 | |
2012 | 3,315,218,000 | 2,784,554,000 | 98,874,451,000 | −0.00537 | |
2011 | 8,734,442,000 | 2,728,857,000 | 32,605,917,500 | −0.18419 | |
Beta Glass | 2016 | 0 | 27,171,069,000 | 0 | |
2015 | 4,842,441,000 | 1,991,127,000 | 40,513,921,500 | −0.07038 | |
2014 | 4,341,369,000 | 2,390,223,000 | 40,630,674,500 | −0.04802 | |
2013 | 928,427,000 | 1,467,344,000 | 36,039,807,500 | 0.014953 | |
2012 | 2,735,475,000 | 1,328,580,000 | 29,249,873,500 | −0.0481 | |
2011 | 4,382,800,000 | 1,545,780,000 | 39,707,396,000 | −0.07145 | |
Cadbury Nigeria Plc | 2016 | 739,315,000 | −672,822,000 | 43,765,305,500 | −0.03227 |
2015 | 3,781,283,000 | 1,153,295,000 | 29,780,661,500 | −0.08824 | |
2014 | 4,382,800,000 | 1,512,687,000 | 50,958,703,500 | −0.05632 | |
2013 | 30,261,902,000 | 5,498,851,000 | 61,397,727,000 | −0.40332 | |
2012 | 26,829,844,000 | 5,511,000,000 | 52,548,319,500 | −0.4057 | |
2011 | 0 | 5,053,000,000 | 2,120,681,845,000 | 0.002383 | |
CAP plc | 2016 | 0 | 42,976,212,000 | 2,887,646,269,500 | 0.014883 |
2015 | 0 | 36,297,592,000 | 2,662,910,377,000 | 0.013631 | |
2014 | 0 | 38,404,784,000 | 875,623,700,500 | 0.04386 | |
2013 | 1,448,652,000 | 1,416,795,000 | 4,393,308,000 | −0.00725 | |
2012 | 913,532,000 | 1,115,554,000 | 4,505,047,000 | 0.044843 | |
2011 | 933,155,000 | 1,078,276,000 | 764,579,573,000 | 0.00019 | |
Chams | 2016 | 447,711,000 | 20,773,000,000 | 1,058,342,000,000 | 0.019205 |
2015 | 179,948,000 | 10,157,000,000 | 892,634,500,000 | 0.011177 | |
2014 | 0 | 7,440,000,000 | 287,831,255,000 | 0.025848 | |
2013 | 418,404,000 | 188,464,000 | 14,076,770,500 | −0.01633 | |
2012 | −243,973,000 | 87,539,000 | 12,062,064,500 | 0.027484 | |
2011 | 146,239,000 | −1,236,982,000 | 3,851,684,000 | −0.35912 | |
Chellarams Plc | 2016 | 0 | 0 | 15,415,668,000 | 0 |
2015 | −455,259,000 | 90,407,000 | 23,123,502,000 | 0.023598 | |
2014 | −380,290,000 | 90,407,000 | 23,123,502,000 | 0.020356 | |
2013 | 4,163,044,000 | 90,407,000 | 22,467,312,000 | −0.18127 | |
2012 | −2,650,343,000 | 251,162,000 | 17,797,438,000 | 0.163029 | |
2011 | 0 | 228,232,000 | 6,736,757,500 | 0.033879 | |
Dangote Cement | 2016 | 278,594,000 | 186,624,000 | 1,874,897,000 | −0.04905 |
2015 | 299,517,000 | 181,323,000 | 843,758,746,500 | −0.00014 | |
2014 | 0 | 196,678,391,000 | 1,264,804,912,500 | 0.155501 | |
2013 | 231,541,819,000 | 196,678,391,000 | 1,079,802,370,500 | −0.03229 | |
2012 | 180,268,299,000 | 142,714,089,000 | 863,681,245,500 | −0.04348 | |
2011 | 164,109,364,000 | 125,909,831,000 | 350,450,316,500 | −0.109 | |
Dangote Sugar | 2016 | 0 | 10,856,673,000 | 124,739,815,500 | 0.087035 |
2015 | 10,655,421,000 | 10,856,673,000 | 124,739,815,500 | 0.001613 | |
2014 | 0 | 10,856,673,000 | 124,739,815,500 | 0.087035 | |
2013 | 92,297,062,000 | 10,856,673,000 | 124,631,388,500 | −0.65345 | |
2012 | 1,056,132,604,000 | 10,735,450,000 | 114,340,446,000 | −9.14285 | |
2011 | 99,974,586,000 | 7,244,056,000 | 207,162,722,500 | −0.44762 | |
Transcorp | 2016 | 0 | 3,304,260,000 | 256,133,043,000 | 0.012901 |
2015 | 0 | 3,304,260,000 | 256,133,043,000 | 0.012901 | |
2014 | 7,731,243,000 | 3,304,260,000 | 234,842,094,000 | −0.01885 | |
2013 | −2,535,529,000 | 6,957,902,000 | 150,336,408,500 | 0.063148 | |
2012 | 4,012,332,000 | 2,710,701,000 | 99,274,186,000 | −0.01311 | |
2011 | 3,712,795,000 | 4,666,217,000 | 30,736,042,500 | 0.03102 | |
Arbico PLC | 2016 | 0 | 0 | 4,532,183,000 | 0 |
2015 | 119,437,000 | 271,234,000 | 6,723,544,500 | 0.022577 | |
2014 | 768,523,000 | −252,993,000 | 4,709,694,500 | −0.2169 | |
2013 | 252,627,000 | 99,242,000 | 3,794,377,000 | −0.04042 | |
2012 | 480,182,000 | −48,305,000 | 1,276,946,500 | −0.41387 | |
2011 | 0 | 0 | 0 | 0 | |
Berger Paints Nig PLC | 2016 | 0 | 0 | 3,536,641,000 | 0 |
2015 | 0 | 251,346,000 | 5,304,961,500 | 0.047379 | |
2014 | 0 | 251,346,000 | 5,304,961,500 | 0.047379 | |
2013 | 311,797,000 | 251,346,000 | 4,616,435,500 | −0.01309 | |
2012 | 275,445,000 | 192,009,000 | 4,099,092,500 | −0.02035 | |
2011 | 296,518,000 | 227,816,000 | 72,303,252,500 | −0.00095 | |
PZ Cussons | 2016 | 0 | 5,082,747,000 | 106,448,602,500 | 0.047748 |
2015 | 4,298,160,000 | 5,082,747,000 | 59,968,003,500 | 0.013083 | |
2014 | 67,822,932,000 | 5,082,747,000 | 84,538,988,000 | −0.74214 | |
2013 | 66,021,901,000 | 5,321,187,000 | 100,555,007,000 | −0.60366 | |
2012 | 69,615,755,000 | 2,538,846,000 | 101,129,927,500 | −0.66327 | |
2011 | 60,180,918,000 | 5,697,066,000 | 44,055,645,500 | −1.23671 | |
Champion Breweries | 2016 | 0 | −754,523,000 | 14,388,571,500 | −0.05244 |
2015 | 0 | −754,523,000 | 14,388,571,500 | −0.05244 | |
2014 | 4,056,906,000 | −754,523,000 | 13,933,906,500 | −0.3453 | |
2013 | 3,411,284,000 | −1,178,025,000 | 11,368,058,000 | −0.4037 | |
2012 | 3,122,035,000 | −1,336,690,000 | 10,470,962,000 | −0.42582 | |
2011 | 3,616,868,000 | −1,825,759,000 | 3,535,681,000 | −1.53934 | |
Dangote Flour Mills | 2016 | 0 | 70,965,735,000 | 0 | |
2015 | 0 | −7,217,001,000 | 101,360,529,500 | −0.0712 | |
2014 | 0 | −7,217,001,000 | 98,816,493,000 | −0.07303 | |
2013 | 37,177,420,000 | −7,217,001,000 | 111,325,550,000 | −0.39878 | |
2012 | 33,656,472,000 | −1,854,490,000 | 82,647,955,500 | −0.42967 | |
2011 | 66,165,622,000 | 115,704,000 | 21,727,298,000 | −3.03995 | |
First Aluminium Nig PLC | 2016 | 0 | 0 | 8,476,056,000 | 0 |
2015 | 0 | 29,807,000 | 12,714,084,000 | 0.002344 | |
2014 | 770,123,000 | 29,807,000 | 12,808,821,000 | −0.0578 | |
2013 | 872,165,000 | 97,123,000 | 13,151,663,500 | −0.05893 | |
2012 | 25,6662,000 | −1,014,720,000 | 14,290,232,500 | −0.08897 | |
2011 | 784,557,000 | −325,044,000 | 4,928,549,500 | −0.22514 | |
Flour Mills of Nigeria | 2016 | 0 | 297,249,445,000 | 0 | |
2015 | 555,099,000 | 5,367,875,000 | 445,874,167,500 | 0.010794 | |
2014 | 32,677,481,0000 | 5,367,875,000 | 428,762,714,500 | −0.74961 | |
2013 | 294,401,519,000 | 7,539,810,000 | 372,926,365,000 | −0.76922 | |
2012 | 249,891,595,000 | 8,376,656,000 | 279,690,549,500 | −0.86351 | |
2011 | 229,346,736,000 | 9,450,204,000 | 109,820,011,500 | −2.00234 | |
GSK | 2016 | 1,010,812,000 | 2,378,145,000 | 45,424,252,500 | 0.030101 |
2015 | 4,942,350,000 | 873,134,000 | 43,657,724,500 | −0.09321 | |
2014 | 1,352,052,000 | 1,848,842,000 | 40,210,097,000 | 0.012355 | |
2013 | 4,841,758,000 | 2,919,170,000 | 34,899,552,500 | −0.05509 | |
2012 | 3,725,370,000 | 2,823,526,000 | 28,836,516,500 | −0.03127 | |
2011 | 5,079,202,000 | 2,294,988,000 | 141,298,351,000 | −0.0197 | |
Guinness Nigeria PLC | 2016 | 0 | 9,573,480,000 | 198,492,409,500 | 0.048231 |
2015 | 32,538,985,000 | 9,573,480,000 | 198,492,409,500 | −0.1157 | |
2014 | 99,628,640,000 | 9,573,480,000 | 187,224,757,500 | −0.481 | |
2013 | 110,599,812,000 | 11,863,726,000 | 163,064,482,500 | −0.6055 | |
2012 | 111,616,989,000 | 14,671,195,000 | 143,494,910,000 | −0.6756 | |
2011 | 105,735,191,000 | 17,927,934,000 | 109,944,351,000 | −0.79865 | |
Honeywell Flour Mills | 2016 | 0 | 3,351,564,000 | 95,745,658,500 | 0.035005 |
2015 | 5,602,147,000 | 3,351,564,000 | 95,745,658,500 | −0.02351 | |
2014 | 51,732,741,000 | 3,351,564,000 | 87,352,697,500 | −0.55386 | |
2013 | 42,865,862,000 | 2,843,520,000 | 72,658,819,000 | −0.55083 | |
2012 | 35,369,071,000 | 2,702,431,000 | 51,607,647,000 | −0.63298 | |
2011 | 31,565,227,000 | 2,492,397,000 | 241,830,060,500 | −0.12022 | |
Julius Berger | 2016 | 0 | 7,853,340,000 | 340,891,885,500 | 0.023038 |
2015 | 0 | 7,853,340,000 | 340,891,885,500 | 0.023038 | |
2014 | 0 | 7,853,340,000 | 340,891,885,500 | 0.023038 | |
2013 | 15,922,650,000 | 7,853,340,000 | 292,664,792,500 | −0.02757 | |
2012 | 31,548,838,000 | 8,012,694,000 | 258,882,126,000 | −0.09091 | |
2011 | 19,881,569,000 | 4,874,513,000 | 94,986,522,000 | −0.15799 | |
John Holt | 2016 | 0 | 591,000,000 | 15,456,000,000 | 0.038238 |
2015 | 0 | 591,000,000 | 15,456,000,000 | 0.038238 | |
2014 | 145,000,000 | 591,000,000 | 14,410,000,000 | 0.030951 | |
2013 | 2,971,000,000 | 93,000,000 | 16,560,000,000 | −0.17379 | |
2012 | −1,862,000,000 | 424,000,000 | 17,532,500,000 | 0.130386 | |
2011 | 1,527,000,000 | −1,565,000,000 | 5,783,500,000 | −0.53462 | |
Livestock Feeds | 2016 | 0 | 0 | 3,670,604,000 | 0 |
2015 | 0 | 210,746,000 | 5,505,906,000 | 0.038276 | |
2014 | 0 | 210,746,000 | 5,505,906,000 | 0.038276 | |
2013 | −175,817,000 | 210,746,000 | 3,907,622,000 | 0.098925 | |
2012 | −34,174,000 | 144,102,000 | 2,595,405,000 | 0.068689 | |
2011 | −11,729,000 | 97,682,000 | 3,562,110,500 | 0.030715 | |
Neimeth Int. Pharm. | 2016 | 160,380,000 | 4,173,732,000 | −0.03843 | |
2015 | 94,824,000 | −228,535,000 | 4,173,732,000 | −0.07747 | |
2014 | 89,515,000 | −228,535,000 | 4,282,323,000 | −0.07427 | |
2013 | 96,845,000 | 130,578,000 | 2,599,948,500 | 0.012974 | |
2012 | 159,023,000 | 0 | 1,731,613,500 | −0.09184 | |
2011 | 0 | 0 | 577,204,500 | 0 | |
Nestle Nig PLC | 2016 | 0 | 14,904,000,000 | 133,450,000,000 | 0.111682 |
2015 | 42,913,138,000 | 14,904,000,000 | 200,175,000,000 | −0.13992 | |
2014 | 76,961,000,000 | 14,904,000,000 | 187,167,000,000 | −0.33156 | |
2013 | 81,928,000,000 | 10,445,000,000 | 186,450,000,000 | −0.38339 | |
2012 | 81,264,000,000 | 11,060,000,000 | 177,205,500,000 | −0.39617 | |
2011 | 73,966,000,000 | 9,804,000,000 | 248,227,200,000 | −0.25848 | |
Nigerian Breweries | 2016 | 0 | 42,520,253,000 | 292,889,697,000 | 0.145175 |
2015 | 72,673,843,000 | 42,520,253,000 | 447,878,586,500 | −0.06733 | |
2014 | 223,852,222,000 | 42,520,253,000 | 524,291,365,500 | −0.34586 | |
2013 | 225,533,169,000 | 43,080,349,000 | 428,472,021,000 | −0.42582 | |
2012 | 214,631,499,000 | 38,042,714,000 | 362,518,010,500 | −0.48712 | |
2011 | 173,021,048,000 | 38,050,756,000 | 126,955,156,000 | −1.06313 | |
SCOA | 2016 | 1,792,952,000 | 2,945,000 | 13,796,483,000 | −0.12974 |
2015 | 458,210,000 | 179,477,000 | 13,866,306,000 | −0.0201 | |
2014 | 690,557,000 | 179,477,000 | 12,434,572,000 | −0.0411 | |
2013 | 485,966,000 | 110,738,000 | 10,980,870,000 | −0.03417 | |
2012 | −44,763,000 | 73,406,000 | 9,609,300,500 | 0.012297 | |
2011 | −160,082,000 | 101,266,000 | 3,035,991,500 | 0.086083 | |
UACN | 2016 | 0 | 10,944,795,000 | 130,360,660,000 | 0.083958 |
2015 | 8,432,638,000 | 10,944,795,000 | 195,540,990,000 | 0.012847 | |
2014 | 2,339,231,000 | 10,944,795,000 | 190,195,824,000 | 0.045246 | |
2013 | 7,408,670,000 | 9,902,858,000 | 185,483,340,000 | 0.013447 | |
2012 | 9,489,345,000 | 7,102,951,000 | 183,081,419,500 | −0.01303 | |
2011 | −5,438,823,000 | 3,407,685,000 | 74,142,180,500 | 0.119318 | |
Vitafoam | 2016 | −1,925,426,000 | −32,032,000 | 19,522,239,500 | 0.096987 |
2015 | 661,883,000 | 3,500,000 | 16,385,815,500 | −0.04018 | |
2014 | 901,147,000 | 3,000,000 | 14,941,557,000 | −0.06011 | |
2013 | 15,928,510,000 | 410,313,000 | 15,239,180,000 | −1.01831 | |
2012 | 13,978,187,000 | 501,594,000 | 14,422,101,500 | −0.93444 | |
2011 | 14,001,930,000 | 518,850,000 | 4,646,385,500 | −2.90184 | |
Unilever Nig PLC | 2016 | 0 | 0 | 45,736,255,000 | 0 |
2015 | 15,773,000,000 | 2,412,343,000 | 68,604,382,500 | −0.19475 | |
2014 | 53,341,966,000 | 2,412,343,000 | 66,622,241,500 | −0.76445 | |
2013 | 55,279,690,000 | 4,724,429,000 | 58,374,681,000 | −0.86605 | |
2012 | 49,950,185,000 | 5,597,613,000 | 50,528,770,000 | −0.87777 | |
2011 | 49,209,536,000 | 5,491,076,000 | 16,139,979,000 | −2.70871 | |
Union Dicon Salt | 2016 | 0 | 0 | 0 | 0 |
2015 | 153,224,000 | 0 | 93,945,000 | −1.631 | |
2014 | 343,000 | −87,616,000 | 133,399,500 | −0.65937 | |
2013 | −1,711,000 | 11,844,000 | 121,636,836,500 | 0.000111 | |
2012 | 11,963,000 | −20,415,000 | 60,754,594,500 | −0.00053 | |
2011 | −210,000 | −325,044,000 | 67,775,502,500 | −0.00479 | |
7-UP Bottling Coy. Plc | 2016 | 16,984,343,000 | −2,897,369,000 | 100,329,480,500 | −0.19816 |
2015 | 11,631,223,000 | 410,319,000 | 89,078,796,500 | −0.12597 | |
2014 | −10,536,074,000 | 6,434,601,000 | 79,301,774,500 | 0.214001 | |
2013 | −9,740,888,000 | 42,976,212,000 | 375,361,869,000 | 0.140443 | |
2012 | 2,072,320,000 | 37,497,651,000 | 410,539,588,000 | 0.08629 | |
2011 | 1,076,658,000 | 15,378,322,000 | 117,850,598,000 | 0.121354 | |
Nig. Enamelware Plc | 2016 | 0 | 6,886,614,000 | 0 | |
2015 | −1,652,580,000 | 10,329,921,000 | 0.15998 | ||
2014 | 55,754,309,000 | 3,351,564,000 | 3,443,307,000 | −15.2187 | |
2013 | 0 | 2,843,520,000 | 0 | – | |
2012 | 349,676,784,000 | 2,702,431,000 | 14,778,273,000 | −23.4787 | |
2011 | 235,701,196,000 | 2,492,397,000 | 7,389,136,500 | −31.561 | |
Multi-Trex intgrt. Prdt. | 2016 | 0 | 0 | 0 | – |
2015 | 0 | 2,105,646,000 | 0 | – | |
2014 | 0 | 5,367,875,000 | 0 | – | |
2013 | 349,676,784,000 | 7,539,810,000 | 0 | – | |
2012 | 253,633,629,000 | 8,376,656,000 | 122,975,593,000 | −1.99435 | |
2011 | 114,389,432,000 | 9,450,204,000 | 61,487,796,500 | −1.70667 | |
NASCO Plc | 2016 | 0 | 2,105,646,000 | 0 | – |
2015 | 4,007,770,000 | 2,105,646,000 | 0 | – | |
2014 | 0 | 9,573,480,000 | 1,100,793,000 | 8.696894 | |
2013 | 16,338,823,000 | 11,863,726,000 | 1,354,977,500 | −3.30271 | |
2012 | 14,479,781,000 | 14,671,195,000 | 1,240,102,500 | 0.154353 | |
2011 | 14,520,780,000 | 17,927,934,000 | 418,906,000 | 8.133457 | |
PS Mandrides Plc | 2016 | 0 | 7,853,340,000 | 0 | – |
2015 | 0 | 7,853,340,000 | 122,975,593,000 | 0.063861 | |
2014 | 114,389,432,000 | 0 | 183,081,419,500 | −0.6248 | |
2013 | 114,389,432,000 | 7,853,340,000 | 71,761,734,500 | −1.48458 | |
2012 | 8,057,546,000 | 8,012,694,000 | 23,987,244,500 | −0.00187 | |
2011 | 6,071,983,000 | 4,874,513,000 | 9,252,391,500 | −0.12942 | |
UTC Nig. Plc | 2016 | 0 | 210,746,000 | 1,100,793,000 | 0.191449 |
2015 | 0 | 210,746,000 | 1,651,189,500 | 0.127633 | |
2014 | 0 | 0 | 1,651,189,500 | 0 | |
2013 | 16,338,823,000 | 210,746,000 | 1,354,977,500 | −11.9028 | |
2012 | 14,479,781,000 | 144,102,000 | 1,240,102,500 | −11.5601 | |
2011 | 14,520,780,000 | 97,682,000 | 418,906,000 | −34.4304 | |
Premier Paints Plc | 2016 | 0 | 0 | 341,289,000 | 0 |
2015 | 25,656,000 | −29,497,000 | 18,675,427,500 | −0.00295 | |
2014 | 12,904,000 | 591,000,000 | 9,532,779,500 | 0.060643 | |
2013 | 2,751,000 | 93,000,000 | 1,240,987,000 | 0.072724 | |
2012 | −22,311,000 | 424,000,000 | 19,055,179,500 | 0.023422 | |
2011 | 0 | −1,565,000,000 | 42,734,497,500 | −0.03662 | |
International Brew. Plc | 2016 | 0 | 2,652,748,000 | 46,912,643,000 | 0.056547 |
2015 | 3,151,232,000 | 1,946,490,000 | 147,414,068,000 | −0.00817 | |
2014 | 99,628,640,000 | 2,105,500,000 | 187,224,757,500 | −0.52089 | |
2013 | 110,599,812,000 | 2,327,342,000 | 163,064,482,500 | −0.66399 | |
2012 | 111,616,989,000 | 2,327,342,000 | 143,494,910,000 | −0.76163 | |
2011 | 105,735,191,000 | −2,172,888,000 | 46,113,912,000 | −2.34003 |
Source: Annual report of sampled companies
Appendix 1
Appendix 2
References
Abdoli, M.R. and Royaee, R. (2012), “Board monitoring and earnings quality: an empirical study in Iran”, African Journal of Business Management, Vol. 6 No. 11, pp. 4179-4184.
Abdulmalik, S., Ahmad, A.C. and Aliyu, U.B. (2015), “Financial reporting quality: the role of independent and grey directors, board continuous training and internal audit function”, IPBJ, Vol. 7 No. 2, pp. 40-57.
Abeysekera, I. and Guthrie, J. (2005), “An empirical investigation of annual reporting trends of intellectual capital in Sri Lanka”, Critical Perspectives on Accounting, Vol. 16 No. 3, pp. 151-163.
Adams, R.B., Hermalin, B.E. and Weisbach, M.S. (2010), “The role of boards of directors in corporate governance: a conceptual framework and survey”, Journal of Economic Literature, Vol. 48 No. 1, pp. 58-107, available at: http://dx.doi.org/10.1257/jel.48.1.58
Ahmed, A.S. and Duellman, S. (2007), “Accounting conservatism and board of director characteristics: an empirical analysis”, Journal of Accounting and Economics, Vol. 43 Nos 2-3, pp. 411-437.
Ahmed, K., Hossain, M. and Adams, M.B. (2006), “The effects of board composition and board size on the informativeness of annual accounting earnings”, Corporate Governance: An International Review, Vol. 14 No. 5, pp. 418-431.
AL-Dhamari, R.A. and Ismail, K.N.I.K. (2014), “Association between board characteristics and earnings quality: Malaysian evidence”, Jurnal Pengurusan, Vol. 41 No. 1, pp. 43-55.
Algharaballi, E. (2013), Earnings Management Practices and Subsequent Firm Performance of Companies Listing on the Kuwait Stock Exchange (KSE), unpublished thesis, University of Southern Queensland, available at: http://eprints.usq.edu.au/23415 (accessed March 3, 2018).
Alkdai, H.K.H. and Hanefah, M.M. (2012), “Audit committee characteristics and earnings management in Malaysian Shariah-compliant companies”, Business and Management Review, Vol. 2 No. 2, pp. 52-61.
Alves, S. (2012), “Ownership structure and earnings management: evidence from Portugal”, Australasian Accounting Business & Finance Journal, Vol. 6 No. 1, pp. 57-73.
Anderson, R.C., Mansi, S.A. and Reeb, D.M. (2004), “Board characteristics, accounting report integrity, and the cost of debt”, Journal of Accounting and Economics, Vol. 37 No. 3, pp. 315-342.
Baysinger, B.D. and Butler, H.N. (1985), “Corporate governance and the board of directors: performance effects of changes in board composition”, Journal of Law, Economics, & Organization, Vol. 1 No. 1, pp. 101-124.
Beasley, M.S. (1996), “An empirical analysis of the relation between the board of director composition and financial statement fraud”, Accounting Review, Vol. 71 No. 4, pp. 443-465.
Beekes, W., Pope, P. and Young, S. (2004), “The link between earnings timeliness, earnings conservatism and board composition: evidence from the UK”, Corporate Governance: An International Review, Vol. 12 No. 1, pp. 47-59.
Belkaoui, A.R. (2006), Accounting Theory, 5th ed., Penerbit Salemba Empat.
Booth, J.R., Cornett, M.M. and Tehranian, H. (2002), “Boards of directors, ownership, and regulation”, Journal of Banking & Finance, Vol. 26 No. 10, pp. 1973-1996.
Botosan, C.A. (1997), “Disclosure level and the cost of equity capital”, The Accounting Review, Vol. 72 No. 3, pp. 323-349.
Chaharsoughi, M.T. and Rahman, R.A. (2013), “Corporate governance and earnings quality: the experience of listed companies in Iran”, Journal of Modern Accounting and Auditing, Vol. 9 No. 6, pp. 790.
Chapra, M.U. and Ahmed, H. (2002), Corporate Governance in Islamic Financial Institutions, Islamic Development Bank, Jeddah.
Chen, K.D. and Wu, A. (2016), “The structure of board committees”, Working Paper No. 17-032, Harvard Business School, Boston, MA, available at: www.hbs.edu/faculty/Publication%20Files/17-032_22ea9e7a-4f26-4645-af3d-042f2b4e058c.pdf (accessed March 3, 2018).
Companies and Allied Matters Act (1990), Cap C20, Laws of Federal Republic of Nigeria.
Daily, C.M., Dalton, D.R. and Canella, A.A. (2003), “Corporate governance: decades of dialogue and data”, Academy of Management Review, Vol. 28 No. 3, pp. 371-382.
Davidson, R., Goodwin-Stewart, J. and Kent, P. (2005), “Internal governance structures and earnings management”, Accounting & Finance, Vol. 45 No. 2, pp. 241-267.
Davidson, W.N. III, Pilger, T. and Szakmary, A. (1998), “Golden parachutes, board and committee composition, and shareholder wealth”, Financial Review, Vol. 33 No. 4, pp. 17-32.
Davies, P.L. (2000), “The board of directors: composition, structure, duties and powers. Company Law reform in OECD countries – a comparative outlook of current trends”, Stockholm, December 7-8, available at: www.oecd.org/corporate/ca/corporategovernanceprinciples/1857291.pdf
Davis, J.H., Schoorman, F.D. and Donaldson, L. (1997), “Toward a stewardship theory of management”, Academy of Management Review, Vol. 22 No. 1, pp. 20-37.
Dimitropoulos, P.E. and Asteriou, D. (2010), “The effect of board composition on the informativeness and quality of annual earnings: empirical evidence from Greece”, Research in International Business and Finance, Vol. 24 No. 2, pp. 190-205.
Eisenhardt, K.M. (1989), “Agency theory: an assessment and review”, Academy of Management Review, Vol. 14 No. 1, pp. 57-74.
Eze, I.O. (2017), “Corporate governance mechanisms and earnings management in Nigerian food product companies”, Journal of Administrative and Business Studies, Vol. 3 No. 1, pp. 1-9.
Fama, E.F. and Jensen, M.C. (1983), “Separation of ownership and control”, The Journal of Law and Economics, Vol. 26 No. 2, pp. 301-325.
Financial Reporting Council of Nigeria Act (2011), Act No. 6 A 53, Extraordinary, Official Gazette No. 54, Federal Republic of Nigeria.
Firth, M., Fung, P.M. and Rui, O.M. (2007), “Ownership, two-tier board structure, and the informativeness of earnings – evidence from China”, Journal of Accounting and Public Policy, Vol. 26 No. 4, pp. 463-496.
Gul, F.A. and Leung, S. (2004), “Board leadership, outside directors’ expertise and voluntary corporate disclosures”, Journal of Accounting and Public Policy, Vol. 23 No. 5, pp. 351-379.
Habib, A. and Azim, I. (2008), “Corporate governance and the value-relevance of accounting information: evidence from Australia”, Accounting Research Journal, Vol. 21 No. 2, pp. 167-194.
Hair, J.F.J., Black, W.C., Babin, B.J., Anderson, R.E. and Tatham, R.L. (2006), Multivariate Data Analysis, Vol. 6, Pearson Education, New Jersey, NJ.
Haniffa, R.M. and Cooke, T.E. (2002), “Culture, corporate governance and disclosure in Malaysian corporations”, Abacus, Vol. 38 No. 3, pp. 317-349.
Hanrahan, P., Ramsay, I. and Stapledon, G. (2001), Commercial Applications of Company Law, 2nd ed., CCH Australia, Sydney.
Hart, O. (1995), “Corporate governance: some theory and implications”, The Economic Journal, Vol. 105 No. 430, pp. 678-689.
Hashim, H.A. and Devi, S.S. (2007), “Corporate governance, ownership structure and earnings quality: Malaysian evidence”, Research in Accounting and Emerging Economies, Vol. 8 No. 1, pp. 97-123.
Healy, P.M. and Wahlen, J.M. (1999), “A review of the earnings management literature and its implications for standards setting”, Accounting Horizons, Vol. 13 No. 4, pp. 365-383.
Hendry, K. and Kiel, G.C. (2004), “The role of the board in firm strategy: integrating agency and organisational control perspectives”, Corporate Governance: An International Review, Vol. 12 No. 4, pp. 500-520.
Holtz, L. and Sarlo Neto, A. (2014), “Effects of board of directors’ characteristics on the quality of accounting information in Brazil”, Revista Contabilidade & Finanças, Vol. 25 No. 66, pp. 255-266.
Huafang, X. and Jianguo, Y. (2007), “Ownership structure, board composition and corporate voluntary disclosure: evidence from listed companies in China”, Managerial Auditing Journal, Vol. 22 No. 6, pp. 604-619.
International Accounting Standard Board (2001), “IAS 1 – presentation of financial statements”, available at: http://ec.europa.eu/internal_market/accounting/docs/arc/ias1_annex_en.pdf (accessed March 3, 2018).
Isa, M.A. and Farouk, M.A. (2018), “A study of the effect of diversity in the board and the audit committee composition on earnings management for low and high leveraged banks in Nigeria”, Journal of Accounting, Finance and Auditing Studies, Vol. 4 No. 1, pp. 14-39.
Jensen, M.C. (1993), “The modern industrial revolution, exit, and the failure of internal control systems”, The Journal of Finance, Vol. 48 No. 3, pp. 831-880.
Jensen, M.C. and Meckling, W.H. (1976), “Theory of the firm: managerial behavior, agency costs and ownership structure”, Journal of Financial Economics, Vol. 3 No. 4, pp. 305-360.
John, K. and Senbet, L.W. (1998), “Corporate governance and board effectiveness”, Journal of Banking & Finance, Vol. 22 No. 4, pp. 371-403.
Kerlinger, F.N. and Rint, N. (1986), Foundations of Behaviour Research, Winston, London.
Kesner, I.F. (1988), “Directors’ characteristics and committee membership: an investigation of type, occupation, tenure, and gender”, Academy of Management Journal, Vol. 31 No. 1, pp. 66-84.
Khan, M.H.-U.-Z., Halabi, A.K. and Samy, M. (2009), “Corporate social responsibility (CSR) reporting: a study of selected banking companies in Bangladesh”, Social Responsibility Journal, Vol. 5 No. 3, pp. 344-357.
Kiel, G.C. and Nicholson, G.J. (2003), “Board composition and corporate performance: how the Australian experience informs contrasting theories of corporate governance”, Corporate Governance: An International Review, Vol. 11 No. 3, pp. 189-205.
Klein, A. (1998), “Firm performance and board committee structure”, The Journal of Law and Economics, Vol. 41 No. 1, pp. 275-304.
Klein, A. (2002), “Audit committee, board of director characteristics, and earnings management”, Journal of Accounting and Economics, Vol. 33 No. 3, pp. 375-400.
Kormendi, R. and Lipe, R. (1987), “Earnings innovations, earnings persistence, and stock returns”, Journal of Business, Vol. 60 No. 3, pp. 323-345.
Kumar, S. and Singh, V.K. (2010), “Corporate governance: meaning and implementation”, Global Journal of Finance and Management, Vol. 2 No. 2, pp. 197-207.
Li, J., Pike, R. and Haniffa, R. (2008), “Intellectual capital disclosure and corporate governance structure in UK firms”, Accounting and Business Research, Vol. 38 No. 2, pp. 137-159.
Li, Y. (2014), “The impact of corporate governance on the corporate social responsibility of small corporations in Australia: a structural equation modelling approach”, WEI International Academic Conference Proceedings, New Orleans, LO.
Lipton, M. and Lorsch, J.W. (1992), “A modest proposal for improved corporate governance”, The Business Lawyer, Vol. 48 No. 1, pp. 59-77.
Lopes, A.B. (2008), “A teoria dos contratos, governança corporativa e contabilidade”, in Iudícibus, S. and Lopes, A.B. (Coord.), Teoria avançada da contabilidade, Atlas, São Paulo, pp. 170-185.
McColgan, P. (2001), “Agency theory and corporate governance: a review of the literature from a UK perspective”, Department of Accounting and Finance Working Paper No. 6, 0203. University of Strathclyde, Glasgow.
Madugba, J.U. and Ogbonnaya, A.K. (2017), “Corporate governance and earnings management in money deposit banks in Nigeria”, Research Journal of Finance and Accounting, Vol. 8 No. 8, pp. 147-153.
Majeed, S., Aziz, T. and Saleem, S. (2015), “The effect of corporate governance elements on corporate social responsibility (CSR) disclosure: an empirical evidence from listed companies at KSE Pakistan”, International Journal of Financial Studies, Vol. 3 No. 4, pp. 530-556.
Marra, A., Mazzola, P. and Prencipe, A. (2011), “Board monitoring and earnings management pre- and post-IFRS”, The International Journal of Accounting, Vol. 46 No. 2, pp. 205-230.
Monks, R. and Minow, N. (2001), Corporate Governance, 2nd ed., Blackwell Publishers, Oxford.
Mousa, G.A., Desoky, A.M. and Sanusi, Z.M. (2012), “The association between internal governance mechanisms and corporate value: evidence from Bahrain”, Asian Academy of Management Journal of Accounting and Finance, Vol. 8 No. 1, pp. 67-92.
Mugenda, O.M. and Mugenda, A.G. (2009), Research Methods: Quantitative and Qualitative Approaches, Africa Centre for Technology Studies, Nairobi.
Nigerian Stock Exchange (2017), available at: www.nse.com.ng/
Obigbemi, I.F., Omolehinwa, E.O., Mukoro, D.O., Ben-Caleb, E. and Olusanmi, O.A. (2016), “Earnings management and board structure: evidence from Nigeria”, Sage Open, Vol. 6 No. 3, pp. 1-15.
Omoye, A.S. and Eriki, P.O. (2014), “Corporate governance determinants of earnings management: evidence from Nigerian quoted companies”, Mediterranean Journal of Social Sciences, Vol. 5 No. 23, pp. 553-564.
Osemene, O.F. (2012), “Corporate social responsibility practices in mobile telecommunications industry in Nigeria”, European Journal of Business and Management, Vol. 4 No. 8, pp. 149-159.
Peasnell, K.V., Pope, P.F. and Young, S. (2000), “Accrual management to meet earnings targets: UK evidence pre- and post-Cadbury”, The British Accounting Review, Vol. 32 No. 4, pp. 415-445.
Ponnu, C.H. (2008), “Corporate governance structures and the performance of Malaysian public listed companies”, International Review of Business Research Papers, Vol. 4 No. 2, pp. 217-230.
Pye, A. (2000), “Changing scenes in, from and outside the board room: UK corporate governance in practice from 1989 to 1999”, Corporate Governance: An International Review, Vol. 8 No. 4, pp. 335-346.
Ross, S.A. (1973), “The economic theory of agency: the principal’s problem”, The American Economic Review, Vol. 63 No. 2, pp. 134-139.
Ruangviset, J., Jiraporn, P. and Kim, J.C. (2014), “How does corporate governance influence corporate social responsibility?”, Procedia – Social and Behavioral Sciences, Vol. 143 No. 2014, pp. 1055-1057.
Said, R., Hj Zainuddin, Y. and Haron, H. (2009), “The relationship between corporate social responsibility disclosure and corporate governance characteristics in Malaysian public listed companies”, Social Responsibility Journal, Vol. 5 No. 2, pp. 212-226.
Saleh Al Arussi, A., Hisyam Selamat, M. and Mohd Hanefah, M. (2009), “Determinants of financial and environmental disclosures through the internet by Malaysian companies”, Asian Review of Accounting, Vol. 17 No. 1, pp. 59-76.
Sayari, S., Mraihi, F., Finet, A. and Omri, A. (2013), “The impact of earnings management on stock returns: the case of Tunisian firms”, Global Journal of Management and Business Research, Vol. 13 No. 10, pp. 51-65.
Scott, W.R. (2003), Financial Accounting Theory, 3rd ed., University of Waterloo, Prentice Hall Canada.
Shapiro, S.S. (2005), “Agency theory”, Annual Review of Sociology, Vol. 31, pp. 263-284.
Sun, L. and Rath, S. (2008), “Fundamental determinants, opportunistic behavior and signaling mechanism: an integration of earnings management perspectives”, International Review of Business Research Papers, Vol. 4 No. 4, pp. 406-420.
Turnbull, S. (1997), “Corporate governance: its scope, concerns and theories”, Corporate Governance: An International Review, Vol. 5 No. 4, pp. 180-205.
Unerman, J. (2000), “Methodological issues – reflections on quantification in corporate social reporting content analysis”, Accounting, Auditing & Accountability Journal, Vol. 13 No. 5, pp. 667-681.
Vafeas, N. (2000), “Board structure and the informativeness of earnings”, Journal of Accounting and Public Policy, Vol. 19 No. 2, pp. 139-160.
Vance, S.C. (1983), Corporate Leadership: Boards, Directors, and Strategy, McGraw-Hill Companies, New York, NY.
Velury, U. and Jenkins, D.S. (2006), “Institutional ownership and the quality of earnings”, Journal of Business Research, Vol. 59 No. 9, pp. 1043-1051.
Yasser, Q.R. and Mamun, A.A. (2016), “The relationship between board leadership structure and earnings management in Asia-Pacific”, Accounting Research Journal, Vol. 29 No. 4, pp. 413-428.
Yermack, D. (1996), “Higher market valuation of companies with a small board of directors”, Journal of Financial Economics, Vol. 40 No. 2, pp. 185-211.
Yuan, J. and Jiang, Y. (2008), “Accounting information quality, free cash flow and overinvestment: a Chinese study”, The Business Review, Cambridge, Vol. 11 No. 1, pp. 159-166.
Further reading
Al-Fayoumi, N., Abuzayed, B. and Alexander, D. (2010), “Ownership structure and earnings management in emerging markets: the case of Jordan”, International Research Journal of Finance and Economics, Vol. 38 No. 1, pp. 28-47.
Desai, H., Krishnamurthy, S. and Venkataraman, K. (2006), “Do short sellers target firms with poor earnings quality? Evidence from earnings restatements”, Review of Accounting Studies, Vol. 11 No. 1, pp. 71-90.
Francis, J., LaFond, R., Olsson, P.M. and Schipper, K. (2004), “Costs of equity and earnings attributes”, The Accounting Review, Vol. 79 No. 4, pp. 967-1010.
Jiang, W. and Anandarajan, A. (2009), “Shareholder rights, corporate governance and earnings quality: the influence of institutional investors”, Managerial Auditing Journal, Vol. 24 No. 8, pp. 767-791.
Jing, Z. (2007), “Earnings quality, analyst, institutional investor and stock price synchronicity”, Unpublished PhD Thesis, Hong Kong Polytechnic University.
Peasnell, K.V., Pope, P.F. and Young, S. (2005), “Board monitoring and earnings management: do outside directors influence abnormal accruals?”, Journal of Business, Finance and Accounting, Vol. 32 Nos 7-8, pp. 1311-1348.
Richardson, S.A., Sloan, R.G., Soliman, M.T. and Tuna, A. (2001), Information in Accruals about the Quality of Earnings, University of Michigan Business School, Ann Arbor, MI, available at: https://pdfs.semanticscholar.org/9220/28424735fc4f807f1b4e781993a70ff01e49.pdf (accessed March 3, 2018).