Substance Abuse and Workplace Fraud: Evidence from Physicians

We examine the relation between worker substance abuse and workplace fraud in a sample of medical doctors. Relative to their peers, we observe that doctors engaging in substance abuse are between 50 and 100 times more likely to commit fraud in a given year. This result is consistent with research su...

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Bibliographic Details
Published inJournal of business ethics Vol. 183; no. 2; pp. 585 - 602
Main Authors Millar, Melanie, White, Roger M., Zheng, Xin
Format Journal Article
LanguageEnglish
Published Dordrecht Springer Netherlands 01.03.2023
Springer Nature B.V
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Summary:We examine the relation between worker substance abuse and workplace fraud in a sample of medical doctors. Relative to their peers, we observe that doctors engaging in substance abuse are between 50 and 100 times more likely to commit fraud in a given year. This result is consistent with research suggesting that substance abuse both creates financial pressures and impairs the functioning of cognitive self-regulatory mechanisms. Our results are robust in within-subject tests and between-subject tests, as well as in tests using instrumental variables that exploit exogenous variation in the state-level availability of opioids, a commonly abused substance.
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ISSN:0167-4544
1573-0697
DOI:10.1007/s10551-022-05065-6