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- News (24)
- Research (158)
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- Faculty Publications (78)
Show Results For
-
All HBS Web
(222)
- News (24)
- Research (158)
- Events (1)
- Multimedia (1)
- Faculty Publications (78)
- September 2019 (Revised December 2023)
- Case
Accounting Fraud at Tesco Stores (A)
By: Jonas Heese, Suraj Srinivasan and Julia Kelley
This case describes the accounting fraud at Tesco Stores Limited (TSL), which was discovered by a senior accountant in TSL’s finance department. The accountant was concerned about TSL’s handling of commercial income, which, according to the accountant, overstated...
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Heese, Jonas, Suraj Srinivasan, and Julia Kelley. "Accounting Fraud at Tesco Stores (A)." Harvard Business School Case 120-032, September 2019. (Revised December 2023.)
- Web
2.3.5 Research Misconduct - MBA
scholarship and research is one of Harvard University’s—and Harvard Business School’s—fundamental values. Allegations of misconduct in scholarship and research must be treated...
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- 23 Jun 2021
- News
Investors Burned by Fraud Get Better at Detecting Future Bad Actors
- June 2005
- Teaching Note
Accounting Fraud at WorldCom (TN)
By: Robert S. Kaplan
Teaching Note to (9-104-071).
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- 2020
- Working Paper
Arbitration with Uninformed Consumers
By: Mark Egan, Gregor Matvos and Amit Seru
This paper studies the impact of the arbitrator selection process on consumer outcomes by examining roughly 9,000 consumer arbitration cases in the securities industry. Securities disputes present a good laboratory: arbitration is mandatory for all disputes,...
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Keywords:
Arbitration;
Financial Advisers;
Financial Advisors;
Brokers;
Consumer Finance;
Financial Misconduct;
Fraud;
Personal Finance;
Conflict and Resolution;
Information;
Fairness
Egan, Mark, Gregor Matvos, and Amit Seru. "Arbitration with Uninformed Consumers." Harvard Business School Working Paper, No. 19-046, October 2018. (Revise and Resubmit at the Review of Economic Studies. Revised May 2020. NBER Working Paper Series, No. 25150, October 2018)
- September 2001 (Revised July 2002)
- Case
Fraud Prevention at Omni Bank
By: Frances X. Frei and Hanna Rodriguez-Farrar
Omni Bank is undergoing a merger and has two important decisions ahead. First, should it enforce the use of its model-driven approach to interacting with customers at the recently acquired Friends Savings and Loan branches. Friends has a culture of personal touch with...
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Keywords:
Mergers and Acquisitions;
Business Model;
Crime and Corruption;
Customer Relationship Management;
Decisions;
Banks and Banking;
Banking Industry
Frei, Frances X., and Hanna Rodriguez-Farrar. "Fraud Prevention at Omni Bank." Harvard Business School Case 602-068, September 2001. (Revised July 2002.)
- July 2015
- Article
Executives' 'Off-the-Job' Behaviors and Financial Reporting Risk
By: Robert Davidson, Aiyesha Dey and Abbie Smith
We examine how executives' behavior outside the workplace, as measured by their ownership of luxury goods (low “frugality”) and prior legal infractions, is related to financial reporting risk. We predict and find that chief executive officers (CEOs) and chief financial...
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Keywords:
Management Teams;
Behavior;
Personal Characteristics;
Crime and Corruption;
Governance Compliance;
Financial Reporting;
Organizational Culture
Davidson, Robert, Aiyesha Dey, and Abbie Smith. "Executives' 'Off-the-Job' Behaviors and Financial Reporting Risk." Journal of Financial Economics 117, no. 1 (July 2015): 5–28.
- June 1997
- Case
Olympic Financial Ltd.
By: Krishna G. Palepu and Sarayu Srinivasan
Olympic Financial is a sub-prime lender in the auto financing industry. Several other financing companies have been wrought with accounting fraud and business mismanagement. Olympic's debt has been downgraded, and its stock has been denigrated although the company is...
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Keywords:
Business or Company Management;
Crime and Corruption;
Valuation;
Financial Reporting;
Credit;
Financial Services Industry
Palepu, Krishna G., and Sarayu Srinivasan. "Olympic Financial Ltd." Harvard Business School Case 197-081, June 1997.
- Web
The Anatomy of Fraud (TAF) - Course Catalog
strategies used in executing the fraud; To understand how the fraud unraveled; To spot financial and non-financial “red flags” that should have alerted investors; The course...
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- 09 Aug 2018
- Cold Call Podcast
Two Million Fake Accounts: Sales Misconduct at Wells Fargo
- March 2021
- Article
The Effectiveness of White-Collar Crime Enforcement: Evidence from the War on Terror
By: Trung Nguyen
This paper analyzes the impact of changes in regulatory priorities and resource allocation on criminal enforcement of white‐collar criminal activities. Using the 9/11 terrorist attacks as a shock to the FBI's priorities and allocation of investigative resources, as...
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Keywords:
White-collar Crime;
Government Regulation;
Financial Fraud;
Securities Fraud;
Insider Trading;
Crime and Corruption;
Finance;
Governing Rules, Regulations, and Reforms;
Law Enforcement
Nguyen, Trung. "The Effectiveness of White-Collar Crime Enforcement: Evidence from the War on Terror." Journal of Accounting Research 59, no. 1 (March 2021): 5–58.
- 09 Aug 2017
- News
Financial Fraud: It Takes Two
- 2018
- Working Paper
It is Easy to be Brave From a Safe Distance: Proximity to the SEC and Insider Trading
By: Trung Nguyen and Quoc H. Nguyen
We use hand-collected data from SEC’s litigation releases for insider trading violations to examine the effect of geographic distance on its enforcement activities and insider trading activities. First, we find that the SEC is more likely to investigate companies that...
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Keywords:
SEC;
Enforcement;
Financial Misconduct;
Insider Trading;
Geographic Proximity;
Governance Compliance;
Law Enforcement;
Geographic Location;
Finance;
Crime and Corruption
Nguyen, Trung, and Quoc H. Nguyen. "It is Easy to be Brave From a Safe Distance: Proximity to the SEC and Insider Trading." Working Paper.
- Web
2.3.4 Sexual & Gender Based Harassment & Other Sexual Misconduct - MBA
Contact Information HBS has adopted the University-wide Interim Title IX Sexual Harassment Policy and Interim Other Sexual Misconduct Policy. In addition, the University’s Sexual View Details
- March 2013
- Case
NovaStar Financial: A Short Seller's Battle
By: Suraj Srinivasan and Amy Kaser
The NovaStar case describes the challenges faced by short seller Marc Cohodes of hedge fund Rocker Partners as he tried to expose what he thought was widespread fraud in mortgage lender NovaStar Financial. The case is set in the time period from 2001 to 2007 and tracks...
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Keywords:
Short Selling;
Financial Accounting;
Financial Analysis;
Financial Analysts;
Valuation;
Business Analysis;
Financial Statement Analysis;
Financial Statements;
Securitization;
Securities Analysis;
Fraud;
Accounting Quality;
Accounting Red Flags;
Accounting Restatements;
Hedge Fund;
Hedge Funds;
Accounting Scandal;
Accounting Fraud;
Financial Crisis;
Financial Intermediaries;
Financial Firms;
Corporate Accountability;
Subprime Lending;
Mortgage Lending;
Accounting;
Accrual Accounting;
Fair Value Accounting;
Governance;
Governance Compliance;
Corporate Governance;
Governance Controls;
Financial Services Industry;
United States;
California
Srinivasan, Suraj, and Amy Kaser. "NovaStar Financial: A Short Seller's Battle." Harvard Business School Case 113-120, March 2013.
- March 2021 (Revised April 2021)
- Case
Wirecard: The Downfall of a German Fintech Star
By: Jonas Heese, Charles C.Y. Wang and Tonia Labruyere
Wirecard was a German fintech company, member of the DAX30, that provided payment processing and related services. Wirecard had enjoyed large growth rates over the years and most investors and analysts were enthusiastic about the company's prospects. Wirecard's...
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Keywords:
Accounting Fraud;
Scandal;
Accounting Audits;
Accounting;
Financial Reporting;
Financial Institutions;
Financial Markets;
Corporate Governance;
Governance Compliance;
Corporate Accountability;
Governance Controls;
Financial Services Industry;
Germany;
Singapore;
Dubai
Heese, Jonas, Charles C.Y. Wang, and Tonia Labruyere. "Wirecard: The Downfall of a German Fintech Star." Harvard Business School Case 121-058, March 2021. (Revised April 2021.)
- Web
2.4.1 Cases Involving Sexual Harassment or Other Sexual Misconduct and Cases involving Discrimination or Bullying - MBA
Community Values Annual Report (2023) 3. Financial Obligations 4. General Policies 5. Technology, Copyright, & Publishing Policies 6. Important Contact Information Whenever a formal complaint of sexual harassment or other sexual View Details
- December 2021
- Article
Cash-for-Information Whistleblower Programs: Effects on Whistleblowing and Consequences for Whistleblowers
By: Aiyesha Dey, Jonas Heese and Gerardo Pérez Cavazos
We study the effect of financial incentives on whistleblowing and the consequences for whistleblowers under the cash-for-information program of the False Claims Act (FCA). Exploiting appeals-court decisions that increase financial incentives for whistleblowing, we find...
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Keywords:
Whistleblowers;
Cash-for-information Whistleblower Programs;
False Claims Act;
Corporate Misconduct;
Consequences For Whistleblowers;
Crime and Corruption;
Information;
Cost
Dey, Aiyesha, Jonas Heese, and Gerardo Pérez Cavazos. "Cash-for-Information Whistleblower Programs: Effects on Whistleblowing and Consequences for Whistleblowers." Journal of Accounting Research 59, no. 5 (December 2021): 1689–1740.
- 2016
- Working Paper
Executive Compensation and Environmental Harm
By: Dylan Minor
We explore the relationship between managerial incentives and environmental harm. We find that high-powered executive compensation packages can increase the odds of environmental law breaking by 40%–60% and the magnitude of environmental harm by over 100%. We document...
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Keywords:
Misconduct;
Environmental Performance;
Accounting Scandal;
Sustainable Finance;
Crime and Corruption;
Corporate Social Responsibility and Impact;
Executive Compensation;
Environmental Sustainability;
Corporate Governance
Minor, Dylan. "Executive Compensation and Environmental Harm." Harvard Business School Working Paper, No. 16-076, January 2016. (Revised April 2016.)
- May 2021 (Revised May 2022)
- Supplement
Odebrecht's 'Transformation Journey' (B)
By: Lynn S. Paine, Ruth Costas and Pedro Levindo
The case describes the changes in Odebrecht’s board of directors while the company had to file for court-supervised reorganization and cope with an ongoing feud within its founding family, and the new challenges that the Group’s leadership has to face. The changes in...
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Keywords:
Corporate Misconduct;
Corporate Governance;
Crisis Management;
Organizational Change and Adaptation;
Reputation;
Mission and Purpose;
Business and Government Relations;
Engineering;
Family Business;
Emerging Markets;
Construction Industry;
Brazil;
Latin America
Paine, Lynn S., Ruth Costas, and Pedro Levindo. "Odebrecht's 'Transformation Journey' (B)." Harvard Business School Supplement 321-093, May 2021. (Revised May 2022.)