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- News (52)
- Research (174)
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- Faculty Publications (106)
Show Results For
-
All HBS Web
(260)
- News (52)
- Research (174)
- Events (1)
- Multimedia (3)
- Faculty Publications (106)
- December 2009
- Article
How to Combat Online Ad Fraud
By: Benjamin Edelman
Online advertisers frequently fall victim to dishonest, tech-savvy publishers. Here's a sampling of common scams with some advice on how to outwit their perpetrators.
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Edelman, Benjamin. "How to Combat Online Ad Fraud." Harvard Business Review 87, no. 12 (December 2009): 24–25.
- 16 Dec 2021
- News
Will Fraud Jury Believe Elizabeth Holmes?
- 13 May 2019
- Research & Ideas
The Unexpected Way Whistleblowers Reduce Government Fraud
government, the different agencies, and ultimately the suppliers,” says Harvard Business School Assistant Professor Jonas Heese, one of the study’s authors. “What we document, at a very high level, is that while allegations can shake that trust, they usually don’t lead...
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- Web
The Anatomy of Fraud (TAF) - Course Catalog
HBS Course Catalog The Anatomy of Fraud (TAF) Course Number 1315 Professor Aiyesha Dey Associate Professor Jonas Heese Fall; Q1; 1.5 creditsQualifies for Management Science Track Credit Educational Objective We are in the golden age of...
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- December 2003
- Article
The Social Cost of Fraud and Bankruptcy
By: Joseph L. Bower and Stuart C. Gilson
Bower, Joseph L., and Stuart C. Gilson. "The Social Cost of Fraud and Bankruptcy." Harvard Business Review 81, no. 12 (December 2003): 20–22.
- 23 Jun 2021
- News
Investors Burned by Fraud Get Better at Detecting Future Bad Actors
- 12 Jan 2010
- News
Google Faces The Slickest Click Fraud Yet
- December 2016
- Article
Fake It Till You Make It: Reputation, Competition, and Yelp Review Fraud
By: Michael Luca and Georgios Zervas
Consumer reviews are now part of everyday decision making. Yet, the credibility of these reviews is fundamentally undermined when businesses commit review fraud, creating fake reviews for themselves or their competitors. We investigate the economic incentives to commit...
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Luca, Michael, and Georgios Zervas. "Fake It Till You Make It: Reputation, Competition, and Yelp Review Fraud." Management Science 62, no. 12 (December 2016): 3412–3427.
- 2015
- Working Paper
Fake It Till You Make It: Reputation, Competition, and Yelp Review Fraud
By: Michael Luca and Georgios Zervas
Consumer reviews are now part of everyday decision-making. Yet, the credibility of these reviews is fundamentally undermined when businesses commit review fraud, creating fake reviews for themselves or their competitors. We investigate the economic incentives to commit...
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Keywords:
Information;
Competition;
Internet and the Web;
Ethics;
Reputation;
Social and Collaborative Networks;
Retail Industry;
Food and Beverage Industry
Luca, Michael, and Georgios Zervas. "Fake It Till You Make It: Reputation, Competition, and Yelp Review Fraud." Working Paper. (May 2015. Revise and resubmit, Management Science.)
- April 2002 (Revised March 2008)
- Teaching Note
eBay: The Customer Marketplace (A) and Combating Fraud (B) (TN)
By: Frances X. Frei
Teaching Note for (9-602-071) and (9-602-152).
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Keywords:
Web Services Industry
- 2001
- Book
Diagnosis Corruption: Fraud in Latin America's Public Hospitals
By: Rafael Di Tella and William D. Savedoff
Di Tella, Rafael, and William D. Savedoff. Diagnosis Corruption: Fraud in Latin America's Public Hospitals. Inter-American Development Bank, 2001.
- 24 Jun 2013
- News
Research Fraud Allegations Trail a German B-School Wunderkind
- February 2021
- Article
The Department of Justice as a Gatekeeper in Whistleblower-Initiated Corporate Fraud Enforcement: Drivers and Consequences
By: Jonas Heese, Ranjani Krishnan and Hari Ramasubramanian
We examine drivers and consequences of U.S. Department of Justice (DOJ) oversight of whistleblower cases of corporate fraud against the government. We find that the DOJ is more likely to intervene in and conduct longer investigations of cases that have a higher chance...
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Keywords:
Whistleblowing;
Department Of Justice;
DOJ Enforcement;
Performance Measures;
False Claims Act;
Crime and Corruption;
Governance Compliance;
Law Enforcement
Heese, Jonas, Ranjani Krishnan, and Hari Ramasubramanian. "The Department of Justice as a Gatekeeper in Whistleblower-Initiated Corporate Fraud Enforcement: Drivers and Consequences." Journal of Accounting & Economics 71, no. 1 (February 2021).
- September 2019 (Revised February 2024)
- Teaching Note
Accounting Fraud at Tesco Stores (A), (B), & (C)
By: Jonas Heese and Suraj Srinivasan
Teaching Note for HBS Nos. 120-032, 120-033, and 120-034.
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- 02 Nov 2011
- News
Fraud Case Seen as a Red Flag for Psychology Research
- Article
The Department of Justice as a Gatekeeper in Whistleblower-Initiated Corporate Fraud Enforcement: Drivers and Consequences
By: Jonas Heese, Ranjani Krishnan and Hari Ramasubramanian
Heese, Jonas, Ranjani Krishnan, and Hari Ramasubramanian. "The Department of Justice as a Gatekeeper in Whistleblower-Initiated Corporate Fraud Enforcement: Drivers and Consequences." Harvard Law School Forum on Corporate Governance (October 7, 2020).