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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.

The distinction between external communication services and internal consulting services plays an important role in most public relations (PR) theories dealing with PR as an organisational function. In these theories, two perspectives are at the centre of discussion: either PR succeeds in changing the environment or the organisation has to adapt to it. This chapter suggests a descriptive approach. It analyses theoretically and empirically the question of how PR manages the difference between external communication and internal consulting. A theoretical framework based on systems theory is presented. Key aspects of the approach have been tested with a quantitative online survey among communication professionals in Germany.

Through a review of historically famous cases and a chronicle of neurotechnology development, this chapter discusses brain structure and brain function as two distinct yet interrelated paths to understand the relative contributions of anatomical and physiological mechanisms to the human brain–behavior relationship. From an organizational neuroscience perspective, the chapter describes over a dozen neuroimaging technologies that are classified under four groupings: morphologic, invasive metabolic, noninvasive metabolic, and electromagnetic. We then discuss neuroimaging variables that may be useful in social science investigations, and we underscore electroencephalography as a particularly useful modality for the study of individuals and groups in organizational settings. The chapter concludes by considering emerging science and novel brain technologies for the organizational researcher as we look to the future.

This paper looks at changes in the manner in which the accounting profession speaks about itself. Specifically, it considers Canadian and American research that has examined how the profession's internal and external ethical discourses have emerged, survived, and declined over time. The functions that ethical discourses serve are briefly reviewed, and the changes observed in these discourses are contextualized in light of a number of social, cultural, political, and economic factors.

The purpose of this paper is to advance knowledge and obtain an understanding of the phenomenon of public sector external auditing (PSEA) in Tanzania.

The paper used a grounded theory method informed by a critical approach. It used data from multiple sources including interviews, observations and documents, to provide a theoretical and practical understanding of PSEA in Tanzania. The theoretical aspects were developed ‘in vivo’ and were also informed by the Habermasian concept of colonisation.

The principal research findings from the data concern the central phenomenon of managing colonising tendencies in PSEA which appeared to be the core strategy for both the government and external auditors. While the government appeared to manage the National Audit Office of Tanzania (NAOT) appearance and exploited the legitimising features of PSEA, external auditors manoeuvred within colonising tendencies and attempted to maintain the ‘audit supremacy’ image. PSEA in Tanzania encountered colonising tendencies because of weak working relationship between the NAOT and other accountability agencies, inconsistencies in governance and politics, the culture of corruption and secrecy, dependence on foreign financing and mimicking of foreign models. To coexist within this colonising environment, external auditors managed their relationship with auditees and the complexities of PSEA roles. Managing colonising tendencies resulted into obscured subordination of PSEA, contributing to cosmetic accountability and growing public interest in PSEA.

It is hoped that future research in other countries, in and beyond Africa, will be undertaken to broaden and deepen our understanding of the external auditing of public sector entities.

The paper combines grounded theory with a critical approach to understand PSEA in a developing country.

Is social network analysis just measures and methods with no theory? We attempt to clarify some confusions, address some previous critiques and controversies surrounding the issues of structure, human agency, endogeneity, tie content, network change, and context, and add a few critiques of our own. We use these issues as an opportunity to discuss the fundamental characteristics of network theory and to provide our thoughts on opportunities for future research in social network analysis.

This study contributes to the understanding of the health effects of pesticides exposure and of how pesticides have been and should be regulated.

This study presents literature reviews for the period 2000–2013 on (i) the health effects of pesticides and on (ii) preference valuation of health risks related to pesticides, as well as a discussion of the role of benefit-cost analysis applied to pesticide regulatory measures.

This study indicates that the health literature has focused on individuals with direct exposure to pesticides, i.e. farmers, while the literature on preference valuation has focused on those with indirect exposure, i.e. consumers. The discussion highlights the need to clarify the rationale for regulating pesticides, the role of risk perceptions in benefit-cost analysis, and the importance of inter-disciplinary research in this area.

This study relates findings of different disciplines (health, economics, public policy) regarding pesticides, and identifies gaps for future research.

It is in the context of the huge (but largely unaccountable) impact of accounting and accountants that the demise of Arthur Andersen and the financial scandals of the past few years need to be seen. These scandals raise questions of independence and the role of the audit industry in alerting investors, employees, suppliers, customers and the general public to the realities of corporate wrongdoing and weakness. This paper introduces a Special Issue that offers a counter-hegemonic story, pointing out that things can be different and better in substantive ways, that auditor independence and integrity require more substantive thinking and analysis than simple re-arrangements of regulatory institutions or calls for superheroes who can transcend pressures to abet crime. After reviewing the contents of the various contributions to this Special Issue, the paper makes some brief comments about possible solutions to the problem of independence of audits and suggests a focus on audit, not auditor, independence.