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This study’s purpose is to examine whether providing prior consulting services influences internal auditors’ subsequent assessments when providing assurance services to assist management in its assessment of internal control over financial reporting. A behavioral experiment is used, with internal auditors as participants. We provide some evidence that internal auditors who perform prior consulting services are less likely than others to conclude that an identified control deficiency is a material weakness, but only when the deficiency is directly related to the prior consulting services performed. Limitations include relatively small sample sizes and manipulation check failure rates that, although consistent with several prior studies, are somewhat high. If internal auditors have provided consulting services, they may want to consider limiting the assurance services provided to management that are more directly related to their consulting services. While prior studies have examined the effects of internal auditors’ role in designing internal controls on subsequent services, this is the first study to focus on the impact of providing internal audit consulting services on subsequent assurance services.

Country and company bankruptcies at international level have put the economies of the world and countries in a difficult position. As a result of these negative developments, the measurement of the effectiveness of internal audits system together with accounting and audits have become important. The unit that plays a key role in measuring the effectiveness of internal control, whether in the private or public sector, is internal audit. In this respect, the purpose of the present study was to outline the criteria that increase the effectiveness of internal audit in public institutions. For this purpose, the SWARA Method was used. The SWARA Method is a multi-criterion decision-making method that is employed by decision-makers to determine the weights of the criteria and to sort them out. The Questionnaire of the study was applied to a participant group that consisted of 11 experts. According to the findings, the criteria that had the highest importance were “the presence of an independent internal audit activity and impartial internal auditors,” “Performing internal audit activities in line with ethical rules, standards, and relevant regulations,” and “Determining the risks regarding the objectives and the purpose of the institution, and measuring the effects of these risks.”

Purpose – The purpose of the study is to investigate the role of the internal audit function in the public sector entities in Ghana and the factors limiting the effectiveness of internal audit in the sector.

Design/Methodology/Approach – The study collected the data from 120 internal auditors in 40 ministries, departments and agencies (MDAs) through a self-administered questionnaire. A semi-structured interview with a senior manager of the Internal Audit Agency, the oversight body was also carried out as a follow up.

Findings – The scope of internal audit services in the sector is limited to regular audit activities, mainly pre-audit of payment vouchers which take estimated 74% of the average productive audit time. The effectiveness of internal audit in the Ghanaian public sector is hampered by several factors: low professional proficiency of internal auditors; lack of management ownership and support for internal audit activities, lack of budget authority of the internal audit units and weak functioning of audit committees, among others. Some remedial programmes are ongoing.

Research limitations – Inherent in the study result is the limitation associated with non-probability sampling methods because of the use of purposive sampling technique to select the internal auditors and the organisations.

Practical implication – The result of the study may have policy implication for government in the design of programmes for improving the effectiveness of internal audit as an element of public financial management reforms.

Originality/Value – Despite several studies on internal audit effectiveness in the public sector organisations, none relates to Ghana. This study fills the gap.

This chapter adopts Porter’s ‘audit trinity’ approach comprising internal audit, external audit and audit committee to discuss the role auditing can play in the management of corporate fraud.

The chapter maps the historical background of and the developments in external audit as an assurance service, the internal audit function and the audit committee. Based on this, it explains the nature, types and possible causes of corporate fraud within the context of business risk with a view to establishing how auditing can help in managing such frauds.

The chapter highlights the relationships that should exist between the three audit types in order to support a sound internal control system as a tool for preventing and detecting corporate fraud.

The chapter identifies cost, opportunity, connivance and managerial override as factors that could limit the ability of auditing to manage corporate fraud. It also suggests ways of addressing these limitations.

As the current upward trend in IT adoption for corporate operations continue to open new sets of corporate fraud windows, this chapter examines how an entity’s internal controls can be used to prevent and detect these growing fraud schemes.

The chapter’s unique strength is its adoption of a holistic approach to auditing to suggest ways of managing corporate fraud – a novelty in the corporate fraud literature. It is hoped that future research in the area will bring empirical insights to the issues raised and perspectives covered in the chapter.

Section 404 of the Sarbanes–Oxley Act (SOX) altered the relationship between auditors and their clients by requiring an external audit of companies’ internal controls. Regulatory guidance is interpreted and applied by external auditors to comply with SOX. The purpose of this paper is to apply service operations management theories and techniques to the internal control audit process to better understand the role regulatory guidance plays in audit services. We discuss service operations management theories that apply to the production of audit services and employ the operations management technique of simulation to examine the effects of a historical relationship between the client and the auditor, information sharing between the client and the auditor, and the auditor’s perceived risk of the client on the internal control audit process. The application of service operations management theories and the simulation results illustrate that risk and information sharing are key factors for the audit process. The results suggest the updated Public Company Accounting Oversight Board guidance from Auditing Standard 2 to Auditing Standard 5 appropriately increased audit effectiveness by encouraging risk-based judgments and information sharing. This paper merges accounting and service operations management research to examine the effects of regulatory guidance on the internal control audit process. The paper uses simulation to illustrate the importance of interpreting regulatory guidance and the specific effects of risk and information sharing on the internal control audit process.

This study examines the effects of incentive compensation and guanxi, a type of informal personal relationship between people, on the objectivity of Chinese internal auditors. Given that the objectivity of internal auditors is essential for promoting financial reporting quality, it is important to investigate the effectiveness of internal audit functions, especially in emerging markets where the corporate governance mechanisms designed to promote objectivity are less mature.

The research employs a 2 × 2 between participants experiment with 116 graduate accounting student participants.

After controlling for internal auditors’ ethicality, we find that close-guanxi between management and internal auditors and incentive compensation in the form of bonuses based upon meeting earnings targets both have the capacity to impair the objectivity of Chinese internal auditors. Participants were more tolerant of management’s attempts to manage earnings when there was close guanxi or bonus compensation. Further, compensation structure only influenced internal auditors’ support of management when guanxi was distant, but when there was close guanxi between internal auditors and management, internal auditors were unlikely to challenge management regardless of the compensation structure.

This chapter examines corporate governance–related financial reporting issues in the context of globalization. Over the past few decades, the process of globalization has substantially altered the fields of corporate governance and accounting. More specifically, Anglo-American models of corporate governance and financial reporting have received increasing momentum in emerging economies, including China. However, a review of relevant studies suggests that there is limited research examining the implementation of Anglo-American concepts in various countries regardless of their growing acceptance. This monograph extends the existing literature by comprehensively investigating the adoption of internationally acceptable principles and standards in China, the largest transitional economy that has different institutional context from Anglo-American countries. In addition, the review has a number of implications for developing the theoretical framework, and determining the research methodology for the monograph.

Part IV provides readers with the extant requirements for the application of materiality to recognition, measurement, presentation, and disclosure in the financial statements. This part also includes a detailed critical review of the recent Practice Statement on materiality, the FASB’s proposed ASU on the notes and the amendments to the Conceptual Framework proposed by the IASB and the FASB.

The part expands to issues that are typical of Management Commentary, including the SEC guidance on materiality in Management Discussion and Analysis.

It informs about the complexities and subtle differences between financial statements and bookkeeping and the different standards of reasonableness versus materiality.

A section moves from materiality to material misstatements and covers the application of materiality in auditing.

Another section goes in depth on internal control over financial reporting, showing the linkages between materiality and risk appetite and risk tolerance and the related application guidance.

This chapter aims to enhance understanding of the main drivers of internal auditors' moral courage to speak up about sensitive information and their cause-and-effect relationships. We use cognitive mapping method to analyze 20 chief audit executives' cognitive maps in Tunisia. A collective map was grounded through assembling the full individual maps. Using the Decision Explorer software for our analysis, we find that the state hope, whistle-blowing policy, self-efficacy, perceived supervisor support and independence of internal audit function are the main drivers for internal auditors' moral courage. Our findings are also supplemented by semi-structured interviews. Our chapter offers a novel methodological contribution to auditing literature as well as new empirical evidence (contribution to knowledge) on the drivers of internal auditors' moral courage.