An inter-governmental body is encouraging the replacement of currency with the objective of discouraging illegal economic activities. This policy is analyzed in a search-theoretic model where individuals choose legal or illegal production, settle trades via monetary or costly intermediated...

We analyze the strategic decision of firms to voluntarily certify corporate social responsibility (CSR) practices in a context where other firms can falsely pretend to be socially responsible. Equilibrium outcomes are crucially determined by consumers' beliefs about the credibility of firms' CSR...

This paper offers a theoretical model for the analysis of illegal cartels. Given the nature of the cartel, retaliation is also illegal. To assess the stability of collusion as a criminal organization, we propose a one-shot game based on Bertrand competition with product differentiation. We...

Tournament incentive schemes offer payments dependent on relative performance and thereby are intended to motivate agents to exert productive effort. Unfortunately, however, an agent may also be tempted to destroy the production of his competitors in order to improve the own relative position....

This paper reports on experiments testing the viability of markets for cheap talk information. We find that the poor quality of the information transmitted leads to a collapse of information markets. The reasons for this are surprising given the previous experimental results on cheap-talk games....

We perform a (psychological) game-theoretic analysis of cheating in the setting proposed by Fischbacher & Föllmi-Heusi (2013). The key assumption, which we refer to as perceived cheating aversion, is that the decision maker derives disutility in proportion to the amount in which he is perceived...

We examine how an auditor assesses the risk of fraud and formulates an audit plan when the auditee has the opportunity to commit various types of fraud. Unlike previous studies, the auditee can misappropriate assets (also called defalcation), misreport financial information (also called...

We examine how an auditor assesses the risk of fraud and formulates an audit plan when the auditee has the opportunity to commit various types of fraud. Unlike previous studies, the auditee can misappropriate assets (also called defalcation), misreport financial information (also called...

The phenomenon of fraud and abuse remains relevant, as evidenced not only by studies published in this area, but also by the measures taken by economic operators to reduce it. Whistleblowing is an increasingly common tool for detecting fraudulent activities. It involves informing the...