CrimProf Blog

Editor: Kevin Cole
Univ. of San Diego School of Law

Tuesday, December 1, 2020

Gao et al. on How Banks Influence Financial Crime

Janet GaoJoseph PacelliJan Schneemeier and Yufeng Wu (Indiana University - Kelley School of Business, Indiana University - Kelley School of Business - Department of Accounting, Indiana University - Kelley School of Business - Department of Finance and University of Illinois at Urbana-Champaign - Department of Finance) have posted Dirty Money: How Banks Influence Financial Crime on SSRN. Here is the abstract:
On September 21st, 2020, a consortium of international journalists leaked nearly 2,500 suspicious activity reports (SAR) obtained from the U.S. Financial Crimes Enforcement Network, exposing nearly $2 trillion of money laundering activity. The event raises important questions regarding what role banks play in facilitating financial crime and the effectiveness of SAR reporting. In this study, we examine the incentives that banks face to report money laundering activity via SAR reports, and the implications of a bank’s reporting strategy for criminal activity. We first analyze banks' SAR reporting decisions using a stylized model, which predicts that banks facing depressed revenues from their routine business lines and more profit-seeking pressure adopt more lax reporting policies. These reporting policies help to attract criminals, thus increasing the underlying amount of suspicious activities that banks need to examine and report. Empirically, we test the relation between risk-taking incentives and SAR volume at the county level. We find that counties in which banks face higher competition, lower profitability, and lower market-to-book ratios generate higher volumes of SAR activity. These effects are more pronounced for public banks that face greater risk-taking incentives vis a vis earnings pressure. We establish causality using shale gas expansion in unrelated states. Consistent with risk-taking incentives influencing SARs, we find that banks experiencing shale growth increases (decreases) generate fewer (more) SAR reports. Overall, our results provide important insights regarding the role of banks in influencing financial crime, and suggest that a bank’s reporting policy has indirect implications for local criminal activity.

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