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This study aims to compare the impact of board characteristics on the performance of listed non-financial firms to the impact of board characteristics on the performance of listed financial firms (commercial banks) in Ghana.

The fixed and random effects models with generalized least square specifications are used in estimating regressions to correct for heteroscedasticity and serial correlation. Additionally, this study uses lagged models of the board variables to address the possibility of the presence of endogeneity and to generate robust estimates.

The empirical results show some similarities and differences on the impact of board characteristics on the performance of listed non-financial firms and banks. On similarities, for both non-financial firms and banks, board size is seen to have a significant non-linear impact on Tobin’s q. Also, the proportion of foreign board members shows a positively significant relationship with firm performance for both listed non-financial firms and banks. The effect of the proportion of board members with higher educational qualifications on firm performance appears to be negative and statistically significant for both sample of firms. On the other hand, the impact of board composition and board gender diversity on firm performance differs from listed banks and non-financial firms.

The panel regressions for the listed banks were run on 63 observations because of the small sample size for the listed banks. Though enough for estimation purposes, inferences from results should be made with caution.

This paper, unlike most corporate governance – firm performance studies, focuses not only on listed non-financial firms but also on listed banks. From a multi-theoretical perspective, this paper provides a comparative analysis on the impact of board characteristics on financial performance of listed non-financial firms and banks.

This study aims to investigate the impact of energy access on foreign direct investment (FDI) in an emerging market.

The study uses the two-stage least square instrumental variables estimation approach to compute the parameters of the model to account for any potential endogeneity and time persistence in energy access.

The results show that energy access significantly influences FDI inflows in Ghana. The results of the study also revealed that natural resources and macroeconomic variables such as real interest rate, gross domestic product growth rate are significant determinants of FDI inflows in Ghana.

The practical implication of this study is that there is a need for energy sector policy reforms in Ghana that would guarantee a secured and continued supply of energy to enhance energy access to boost FDI. Ghana should aim for a cost-effective, stable and environmentally friendly source of energy as an alternative to hydro energy as the main source of its power generation to promote FDI. Also, Ghana should initiate and implement policies aimed at creating an enabling and stable macroeconomic environment, as macroeconomic factors in this study are found to be drivers of FDI.

This study provides firsthand information on energy access and FDI from the Ghanaian perspective.

This study examines the causal and dynamic link between financial inclusion and migrant remittances in sub-Saharan Africa.

The study employed a panel vector autoregressive (VAR) framework to examine the dynamic relationship between financial inclusion and migrant remittances in sub-Saharan Africa.

The findings indicate that there is a reverse causality between financial inclusion and migrant remittances in sub-Saharan Africa.

The practical implications of these findings are that central governments and economic policymakers in sub-Saharan African countries should formulate and implement policies aimed at fostering financial inclusion if they are to attract more migrant remittances to promote economic growth and financial sector development. This suggests that these two variables are complementary and not contradictory. The results also suggest that central banks and other financial institutions can leverage the positive effect of financial inclusion of financial sector development to enhance the development of the financial sector instead of pursuing financial sector development as a policy objective. This means policies aimed at promoting financial inclusion will not impede or sacrifice migrant remittances, economic growth and financial sector development.

This paper is the first to construct a financial inclusion index to examine the link between financial inclusion and migrant remittances from the sub-Saharan Africa perspective

The peer review history for this article is available at: https://publons.com/publon/10.1108/IJSE-10-2019-0612/

The study investigates the effect of autocratic, democratic and transformational leadership styles on employees' organizational citizenship behavior (OCB). The study further examines the moderating role of leaders' emotional intelligence between leadership styles and OCB.

Questionnaires were used to collect data from 618 small and medium-sized enterprises' (SMEs) employees in Ghana. For this study, both simple random and convenient sampling were adopted in selecting respondents. Regression was used to test the hypotheses in the research model using IBM–Statistical Package for the Social Sciences (SPSS).

The results show that democratic and transformational leadership styles both positively predicted the OCB of SME employees, although transformational leadership has a more significant influence. On the contrary, autocratic leadership style was found to have an insignificant relationship with OCB of SME employees when the interactive effect of the various leadership styles and emotional intelligence were introduced into the model. The results also show that whereas leaders' emotional intelligence positively moderate the relationship between autocratic leadership style and OCB, the relationships between democratic leadership style and OCB and between transformational leadership style and OCB are not significantly moderated by leaders' emotional intelligence.

An examination of other prominent leadership styles (for example, the transactional leadership style and the laissez faire leadership style) could be key areas for future research as it is a potential limitation of this study. Similarly, the use of a Western leadership instrument could also be a potential limitation in the Ghanaian context, although these instruments and scales may be applicable. Future studies could also consider a longitudinal approach to give a more holistic picture of the effect of the leadership styles on OCB.

In general, the findings of the study support the idea that the autocratic leadership style affects SME employees' OCB both directly and indirectly through leaders' emotional intelligence. This study recommends that leaders of SMEs should focus on leadership styles that combine both result-oriented and people-centric behaviors to encourage SMEs' employees to engage in OCB.

This study provides firsthand information on the impact of autocratic leadership style, democratic leadership style and transformational leadership style on an employee's OCB from the Ghanaian SME perspective.

The purpose of this paper is to investigate the dynamic link between financial inclusion and financial sector development (FSD) in Sub-Saharan Africa.

This paper employs a panel vector autoregressive framework to examine the dynamic link between financial inclusion and FSD in Sub-Saharan Africa.

The findings indicate that there is a reverse causality between FSD and financial inclusion in both the Sub-Saharan Africa countries sample and the full sample. It is evident that financial inclusion is a driver of FSD and vice versa.

The practical implication of this study is that financial inclusion should not only be pursued as a policy objective but it could also be an outcome variable of FSD and vice versa. This implies that African economies and governments in their effort to enhance financial inclusion, FSD can serve as a policy tool. This means that policies aimed at promoting financial inclusion will not impede FSD because the two are complementary. This suggests that we can achieve financial inclusion without sacrificing FSD and vice versa.

This paper provides first empirical evidence of the link between financial inclusion and FSD from the Sub-Saharan Africa perspective using data sourced from World Development Indicators spanning from 1990 to 2014 for 48 Sub-Saharan African economies and 217 economies in the world for the full sample.

This study explored the tax evasion and corruption–economic development nexus in Ghana and the moderating role of institutional quality in this relationship.

To achieve this objective, this study employed the structural equation modelling (SEM) strategy and maximum likelihood (ML) estimation method on selected quarterised data from 1996 to 2020.

The study found that tax evasion has a positive impact on GDP per capita and urbanisation but a negative impact on the Economic Freedom of the World Index (EFWI). The study revealed that corruption has a positive relationship with GDP per capita but relates with EFWI inversely. Finally, the study found that institutional quality moderates the nexus between tax evasion and corruption and economic development.

The findings imply that the quality of state institutions has a significant impact on the government's ability to control tax evasion and corruption in order to drive economic development.

One novelty of the study is the examination of the combined effects of tax evasion and corruption as exogenous variables in a single econometric model. Again, to moderate the multivariate relationships of the study, the principal component analysis (PCA) was used to create an institutional quality index. The study recommends that policymakers implement comprehensive tax evasion and corruption reduction strategies simultaneously in order to increase tax revenues for economic development and SDGs achievement.

A large extant literature examines the association between unemployment and self-rated health. Most of these studies reveal that unemployment diminishes self-rated health. Another strand of this literature, albeit sparse, suggests that the relationship between unemployment and self-rated health is gendered. The purpose of this paper is twofold: first, to examine whether unemployment is correlated with self-rated health in Ghana; and second, to explore whether and to what extent men differ from women on the basis of this relationship.

The authors used data from the Wave 6 of World Values Survey in Ghana (n=1552) and probit and instrumental variable probit regressions to empirically examine the association between unemployment and self-rated health in Ghana.

The results confirm that unemployment is negatively correlated with self-rated health among Ghanaians. Specifically, the unemployed are about 6.84–7.20 percent less likely to report good health status in a pooled sample. Further, after correcting for endogeneity, unemployed men are about 26.68 percent less likely to report good health. However, the association is not statistically significant for unemployed women.

The study contributes to the literature by providing empirical evidence from Ghana.

Some African policymakers have turned their attention towards electronic transaction levy (e-levy) to maximise tax revenues in recent years due to the inability to meet revenue targets. However, some argue that the implementation of an e-levy will increase the tax burden (TB) and the currency outside banks (COB). Primarily, this paper examined the effects of the TB and COB on economic development as well as the impact of institutional quality on moderating the nexus.

This paper used structural equation modelling (SEM) and maximum likelihood (ML) estimation techniques on quarterised data from 1996 to 2020.

The results show that the TB negatively impacts gross domestic product (GDP) per capita and urbanisation but positively affects the Economic Freedom of the World Index (EFWI). The COB impacts EFWI, GDP per capita and urbanisation positively. Institutional quality moderates the TB and the COB, establishing positive relationships with the economic development indicators.

The findings strongly imply that the arguments that TB and COB are catalysts for tax evasion and corruption lack substantial empirical evidence.

The examination of the econometric impact of the COB on economic development is one of the first studies in the field. The paper recommends that to drive economic development and accelerate sustainable development goals (SDGs) achievement, tax revenues should be channelled into the productive sectors of the Ghanaian economy.

This paper investigates the effect of financial development on bank profitability. The authors examine whether financial development is an important determinant of bank profitability.

The ordinary least square and the generalized method of moments regression methods were used to analyze the impact of financial development on the profitability of the Nigerian banking sector.

The authors find a significant negative relationship between the financial system deposits to GDP ratio and the non-interest income of Nigerian banks. This indicates that higher financial system deposits to GDP depresses the non-interest income of Nigerian banks. The result implies that the larger the size of the Nigerian financial system, the lower the profitability of banks in Nigeria. Also, the authors observe that bank concentration, nonperforming loans, cost efficiency and the level of inflation are significant determinants of the profitability of Nigerian banks.

It is recommended that regulators should establish market-enabling policies that encourage new banks to emerge in the banking industry. The entry of new banks can lead to increase in financial system deposits and credit supply for economic growth. Regulators also need to understand the role of Nigerian banks in promoting financial development and find ways to collaborate with banks towards financial sector development. Another implication of the findings for asset managers is that asset managers will need to take into account the prevailing level of financial development, particularly the size of the financial system, in their asset pricing and investment decisions. This will ensure that investors get value for their investments in Nigeria. The financial implication of the study is that the level of financial development in Nigeria can improve the finance-growth linkages in Nigeria through the efficient allocation of credit and capital to crucial sectors of the Nigerian economy to spur growth in those sectors.

Evidence dealing with how financial development affects the profitability of the banking sector in African countries is scarce in the literature, and is completely absent for Nigeria. This paper addresses this research gap.