Publications
Publications
Show Results For
- All HBS Web
(120,152)
- Faculty Publications (147)
- February 2021 (Revised February 2024)
- Teaching Note
Accounting for Leases at American Airlines (A) and (B)
By: Jonas Heese and Gerardo Pérez Cavazos
- 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... View Details
- January 2021 (Revised May 2021)
- Case
'GEnron'? Markopolos versus General Electric (A)
By: Jonas Heese and David Lane
In August 2019, Harry Markopolos—the forensic accountant known for uncovering Bernie Madoff’s Ponzi scheme—alleged that General Electric had committed accounting fraud totaling $38 billion, coining the term “GEnron” for perceived similarities with the 2001 accounting... View Details
- November 2020
- Article
When the Boss Comes to Town: The Effects of Headquarters' Visits on Facility-Level Misconduct
By: Jonas Heese and Gerardo Pérez Cavazos
We study the effects of headquarters’ visits on facility-level misconduct. We use the staggered introduction of airline routes to identify exogenous travel-time reductions between headquarters and facilities and test whether such reductions affect facility-level... View Details
- 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
- July 3, 2020
- Editorial
Was sich nach dem Wirecard-Skandal ändern muss
By: Jonas Heese and Karthik Ramanna
- June 2020 (Revised October 2020)
- Case
Muddy Waters vs. eHealth: The Debate of a 'Lifetime'
By: Jonas Heese and Cristo Liautaud
In May 2020, an analyst was assessing eHealth’s performance. eHealth was an online / tele-sales broker of health insurance products. The stock had recently hit all-time highs, closing at a peak of $146 on March 4, 2020. But now, May 4, 2020, eHealth traded at $103. The... View Details
- June 2020 (Revised February 2021)
- Case
Accounting for Leases at American Airlines (A)
By: Jonas Heese, Gerardo Pérez Cavazos and Julia Kelley
In March 2020, as coronavirus reduced demand for air travel, an analyst was forecasting American Airlines’ (American’s) first quarter financial results. To develop a forecast, she needed to familiarize herself with Accounting Standards Update (ASU) 2016-02, “Leases... View Details
Keywords: Accounting; Financial Reporting; Financial Statements; Finance; Governance; Corporate Accountability; Corporate Governance; Governing Rules, Regulations, and Reforms; Governing and Advisory Boards; Leasing; Accounting Industry; Air Transportation Industry; North and Central America; United States
- June 2020 (Revised February 2021)
- Supplement
Accounting for Leases at American Airlines (B)
By: Jonas Heese, Gerardo Pérez Cavazos and Julia Kelley
This is a supplement to the “Accounting for Leases at American Airlines (A)” case. The (B) case describes American Airlines’ financial results for the first quarter of 2020, as well as the continuing effects of coronavirus on the airline industry. View Details
Keywords: Accounting; Financial Reporting; Financial Statements; Finance; Governance; Corporate Accountability; Corporate Governance; Governing Rules, Regulations, and Reforms; Governing and Advisory Boards; Leasing; Health Pandemics; Accounting Industry; Air Transportation Industry; North and Central America; United States
- May 2020
- Supplement
Stock-Based Compensation at Twitter
By: Jonas Heese
This video serves as a supplement to "Stock-Based Compensation at Twitter." View Details
- February 2020 (Revised April 2020)
- Case
Building Uzbekistan's Capital Market
By: Jonas Heese and Botir Kobilov
In December 2019, Atabek Nazirov, head of Uzbekistan’s capital market regulatory agency, prepared the release of Uzbekistan’s capital market strategy. As Nazirov was getting ready to release the strategy, he reflected on the first year of his tenure and the steps... View Details
- February 2020
- Case
Fake News at DER SPIEGEL (A)
By: Aiyesha Dey, Jonas Heese and Tonia Labruyere
The case discusses the strategy of DER SPIEGEL, the leading news magazine in Germany, in the aftermath of the discovery of a fake reporting scandal. It had come to light that one of DER SPIEGEL’s own reporters had falsified and made up entire articles for years,... View Details
- February 2020
- Teaching Note
Fake News at DER SPIEGEL (A), (B) and (C)
By: Aiyesha Dey and Jonas Heese
- February 2020
- Supplement
Fake News at DER SPIEGEL (C): Organizational Changes
By: Aiyesha Dey, Jonas Heese and Tonia Labruyere
Supplements the (A) case. View Details
- February 2020
- Supplement
Fake News at DER SPIEGEL (B): The Commission’s Recommendations
By: Aiyesha Dey, Jonas Heese and Tonia Labruyere
Supplements the (A) case. View Details
- October 2019
- Teaching Note
Regtech at HSBC
By: Aiyesha Dey and Jonas Heese
Teaching Note for HBS No 120-046. View Details
- October 2019
- Teaching Note
Starling Trust Sciences: Measuring Trust in Organizations
By: Aiyesha Dey and Jonas Heese