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- All HBS Web (400)
- Faculty Publications (170)
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- All HBS Web (400)
- Faculty Publications (170)
Paul M. Healy
Paul Healy is the James R. Williston Professor at the Harvard Business School. His research covers a broad range of topics, including white collar crime, governance, business ethics, financial analysis, and Wall Street research. He joined the HBS faculty in 1998,... View Details
- June 1995
- Case
Banc One Corporation (A)
As Banc One's use of derivatives had proliferated, investors and analysts had expressed increasing concern about the size of derivative portfolios, the potential sensitivity of their value to interest rate swings, and the lack of standardized reporting on their use.... View Details
Keywords: Credit Derivatives and Swaps; Investment Banking; Financial Reporting; Annual Reports; Banking Industry
Barth, Mary E., and Dale Coxe. "Banc One Corporation (A)." Harvard Business School Case 195-207, June 1995.
- 02 Apr 2019
- First Look
New Research and Ideas, April 2, 2019
comment-letter reviews (CLs) on firms’ financial reporting. We exploit a major change in the SEC’s disclosure policy: in 2004, the SEC decided to make its CLs publicly available. Using a novel dataset of... View Details
Keywords: Dina Gerdeman
- October 2018 (Revised August 2023)
- Case
Safecast: Bootstrapping Human Capital to Big Data
By: Ethan Bernstein and Stephanie Marton
On March 11, 2011, at 2:46pm, a 9.1-on-the-Richter-scale, six-minute long earthquake unleashed a tsunami that ravaged the Tohoku region of Japan, damaging the Fukushima Daiichi Nuclear Power facility and releasing sufficient radioactive material into the air and ocean... View Details
Keywords: Citizen Science; Creative Commons; Open Data; Open Architecture; Volunteer-based Organization; Fukushima Daiichi Nuclear Power Facility; 311; Nuclear; Radiation; Crowdsourcing; Bgeigie; Geiger Counters; Kickstarter; Sustainability; Sustainable Business And Innovation; Design; Energy Generation; Social Entrepreneurship; Human Capital; Innovation and Invention; Crisis Management; Organizational Structure; Organizational Design; Information Technology; Business Model; Energy Industry; Technology Industry; Japan; North and Central America; Europe
Bernstein, Ethan, and Stephanie Marton. "Safecast: Bootstrapping Human Capital to Big Data." Harvard Business School Case 419-033, October 2018. (Revised August 2023.)
Yuan Zou
Yuan Zou is an assistant professor in the Accounting and Management unit. She teaches Financial Reporting and Control (FRC) in the MBA required curriculum.
Professor Zou conducts theoretically-motivated empirical studies aimed at furthering the understanding... View Details
- May 2015
- Article
Admitting Mistakes: Home Country Effect on the Reliability of Restatement Reporting
By: Suraj Srinivasan, Aida Sijamic Wahid and Gwen Yu
We study the frequency of restatements by foreign firms listed on U.S. exchanges. We find that the restatement rate of U.S. listed foreign firms is significantly lower than that of comparable U.S. firms and that the difference depends on the firm's home country... View Details
Keywords: Accounting Restatements; Home Country Enforcement; Earnings Management; Globalized Firms and Management; Law; Financial Reporting; Financial Markets; Cross-Cultural and Cross-Border Issues
Srinivasan, Suraj, Aida Sijamic Wahid, and Gwen Yu. "Admitting Mistakes: Home Country Effect on the Reliability of Restatement Reporting." Accounting Review 90, no. 3 (May 2015): 1201–1240.
Shirley Lu
Shirley Lu is an assistant professor in the Accounting and Management Unit. She teaches the Financial Reporting and Control course in the MBA required curriculum.
Professor Lu conducts research in the area of Corporate Social Responsibility (CSR) disclosure,... View Details
- November 2021 (Revised January 2022)
- Case
Scott Tucker (A): Race to the Top
By: Aiyesha Dey and Amram Migdal
The case tells the story of the rise and fall of Scott Tucker, an entrepreneur, businessman, passionate race car driver, competitor, and owner of a professional racing team. From 1997 to 2012, Tucker built a nationwide network of payday lending businesses, becoming a... View Details
Keywords: Business Ventures; Crime and Corruption; Ethics; Fairness; Financing and Loans; Personal Finance; Governance; Corporate Accountability; Corporate Governance; Governance Compliance; Governance Controls; Financial Services Industry; United States
Dey, Aiyesha, and Amram Migdal. "Scott Tucker (A): Race to the Top." Harvard Business School Case 122-009, November 2021. (Revised January 2022.)
- April 2011
- Case
Daniel Kim's Dilemma (A)
By: Bill George and Natalie Kindred
Daniel Kim was considering "blowing the whistle" on his friend, the CEO of a fast-growing startup where Kim had spent most of his professional career. When Kim joined the company, called Cardio-Metric, in 2002, it consisted of seven young engineers (including its two... View Details
Keywords: Ethics; Fairness; Corporate Accountability; Emotions; Behavior; Leadership Style; Governing and Advisory Boards; Corporate Disclosure
George, Bill, and Natalie Kindred. "Daniel Kim's Dilemma (A)." Harvard Business School Case 411-009, April 2011.
- Research Summary
Current Research
Information Dissemination in Capital Markets
Seeking to bridge economic theory and the role of individuals, Professor Brochet researches the transmission of information in capital markets. He has investigated the effects of information... View Details
- June 2024
- Case
Tremblant Capital: Launching an Active ETF
By: Robin Greenwood, Luis M. Viceira and Robert Ialenti
The case highlights deliberations led by Brett Barakett, CEO and chief investment officer of Tremblant Capital, just months prior to launching an actively managed ETF, Tremblant Global (TOGA). However, his team continued to have reservations around the launch. On the... View Details
Keywords: Asset Management; Investment Funds; Product Launch; Risk and Uncertainty; Financial Services Industry
Greenwood, Robin, Luis M. Viceira, and Robert Ialenti. "Tremblant Capital: Launching an Active ETF." Harvard Business School Case 224-112, June 2024.
Ethan C. Rouen
Ethan Rouen is an associate professor of business administration in the Accounting and Management Unit at Harvard Business School, where he teaches the elective course Reimagining Capitalism. From 2020 to 2022, he served as the faculty co-chair of the
- October 2021
- Article
Directors' Perceptions of Board Effectiveness and Internal Operations
By: J. Yo-Jud Cheng, Boris Groysberg, Paul M. Healy and Rajesh Vijayaraghavan
We contribute to the growing literature on the effectiveness of corporate boards by examining the effect of two insights that have been largely unexplored in prior studies that use public data. First, since boards’ responsibilities are wide-ranging, more holistic... View Details
Keywords: Boards Of Directors; Corporate Governance; Governing and Advisory Boards; Performance Effectiveness; Perception
Cheng, J. Yo-Jud, Boris Groysberg, Paul M. Healy, and Rajesh Vijayaraghavan. "Directors' Perceptions of Board Effectiveness and Internal Operations." Management Science 67, no. 10 (October 2021): 6399–6420.
- December 2009 (Revised April 2012)
- Case
Neoprene
By: Tom Nicholas and Felipe Tamega Fernandes
In 1931, during one of the worst economic crises in U.S. history, Du Pont announced the discovery of an innovative rubber synthetic product—neoprene. Yet at the time of the announcement, Du Pont did not have any neoprene to sell. Manufacturing facilities were still... View Details
Keywords: Financial Crisis; Business History; Innovation and Invention; Product Development; Risk and Uncertainty; Science-Based Business; Commercialization; Chemical Industry; United States
Nicholas, Tom, and Felipe Tamega Fernandes. "Neoprene." Harvard Business School Case 810-084, December 2009. (Revised April 2012.)
- 07 Nov 2012
- Working Paper Summaries
Causes and Consequences of Linguistic Complexity in Non-US Firm Conference Calls
- 18 Jul 2006
- First Look
First Look: July 18, 2006
than $100 million. These transactions are large enough to require the help of a financial adviser and attract both strategic and financial bidders. The sale process described is that of a private auction,... View Details
Keywords: Sean Silverthorne
- April 2011
- Supplement
Daniel Kim's Dilemma (B)
By: Bill George and Natalie Kindred
Daniel Kim was considering "blowing the whistle" on his friend, the CEO of a fast-growing startup where Kim had spent most of his professional career. When Kim joined the company, called Cardio-Metric, in 2002, it consisted of seven young engineers (including its two... View Details
Keywords: Ethics; Venture Capital; Revenue; Governance Controls; Governing and Advisory Boards; Management Style; Personal Development and Career; Problems and Challenges; Behavior
George, Bill, and Natalie Kindred. "Daniel Kim's Dilemma (B)." Harvard Business School Supplement 411-054, April 2011.
- 19 Nov 2019
- Op-Ed
Gender Bias Complaints against Apple Card Signal a Dark Side to Fintech
Apple Card marked another significant innovation in access to financial services. Fast forward two months, and Apple Card may now find its place in history for a less positive reason—the dark side of the technological revolution rearing... View Details
- January 2006 (Revised November 2006)
- Case
Blogs at Dresdner Kleinwort Wasserstein (A)
In May 2005, JP Rangaswami, the chief information officer at investment bank Dresdner Kleinwort Wasserstein (DrKW), wonders how to extend the bank's use of blogs. Corporations are now increasingly using these tools to diffuse news, opinions, and knowledge and improve... View Details
Keywords: Blogs; Information Technology; Performance Productivity; Governance Compliance; Investment Banking; Financial Services Industry; Financial Services Industry
McAfee, Andrew P., and Anders Sjoman. "Blogs at Dresdner Kleinwort Wasserstein (A)." Harvard Business School Case 606-072, January 2006. (Revised November 2006.)