. Accordingly, the book addresses a comprehensive set of emerging issues, including: conflict and fraud during holidays; criminal … Corruption, Holiday Fraud -- Part III: Systemic Governance and Institutions …

The revelation of accounting fraud by the Olympus Corporation gave rise to shareholder allegations of audit failure … affecting the reputation of Olympus' auditors. First, we use a nonparametric generalized rank event study methodology on 918 … reputation as proxied by abnormal returns. Second, we perform a multivariate linear regression on firms' abnormal returns after …

likely to commit review fraud when its reputation is weak, i.e., when it has few reviews, or it has recently received bad … undermined when businesses commit review fraud, creating fake reviews for themselves or their competitors. We investigate the … economic incentives to commit review fraud on the popular review platform Yelp, using two complementary approaches and datasets …