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- All HBS Web
(592)
- People (1)
- News (64)
- Research (471)
- Events (5)
- Multimedia (1)
- Faculty Publications (325)
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- 22 Jun 2021
- Research & Ideas
The COVID-19 Mutiny: When Teams Leave and Take Their Clients
and access of information. It’s not as if people were terribly cautious in pre-pandemic days. Many people have mistakenly assumed that they could freely engage with competitors as long as they weren’t bound by non-compete agreements—and... View Details
- August 2024 (Revised November 2024)
- Case
No Labels and the 2024 Presidential Insurance Plan
By: Robert F. White and Tom Quinn
After observing record voter dissatisfaction with the choices in the 2024 U.S. presidential election—Democratic nominee President Joe Biden and Republican nominee and former President Donald Trump—the bipartisan nonprofit No Labels decided to reserve ballot access in... View Details
Keywords: Disruption; Forecasting and Prediction; Lawsuits and Litigation; Failure; System Shocks; Political Elections; Motivation and Incentives; Governing Rules, Regulations, and Reforms; United States
White, Robert F., and Tom Quinn. "No Labels and the 2024 Presidential Insurance Plan." Harvard Business School Case 825-044, August 2024. (Revised November 2024.)
- April 2013 (Revised June 2016)
- Case
AIG and the American Taxpayers (A)
By: Karthik Ramanna and Matthew Shaffer
Explores the decision faced by AIG's board on whether to join shareholder and ex-CEO Maurice Greenberg's lawsuit against the U.S. government. The suit, argued by super-lawyer David Boies (of Bush v. Gore and California Gay Marriage fame), claims that in September 2008... View Details
Keywords: Property Rights; Financial Institutions; Financial Markets; Financial Crisis; Property; Insurance Industry; United States
Ramanna, Karthik, and Matthew Shaffer. "AIG and the American Taxpayers (A)." Harvard Business School Case 113-124, April 2013. (Revised June 2016.)
- November 2010 (Revised May 2014)
- Case
Dow's Bid for Rohm and Haas
By: Benjamin C. Esty and David Lane
This case analyzes Dow Chemical Company's proposed acquisition of Rohm and Haas in 2008. The $18.8 billion acquisition was part of Dow's strategic transformation from a slow-growth, low-margin, and cyclical producer of basic chemicals into a higher-growth,... View Details
Keywords: Mergers and Acquisitions; Financial Crisis; Capital Structure; Financial Condition; Financial Management; Contracts; Lawsuits and Litigation; Risk and Uncertainty; Valuation; Chemical Industry
Esty, Benjamin C., and David Lane. "Dow's Bid for Rohm and Haas." Harvard Business School Case 211-020, November 2010. (Revised May 2014.)
- June 2014
- Supplement
Chung and Dasgupta: Supplemental Information on Jordan Ramirez and Casey Clark
By: Ian Larkin and Karen Huang
The "Promotion Process at Chung and Dasgupta, LLP" set of cases explores the roles of general and firm-specific human capital in employee performance measurement, feedback, and promotion/compensation decisions. In the cases, a leading law firm must decide whether to... View Details
Keywords: Performance Appraisal; Performance Measurement; Employee Feedback; Motivation; Promotions; Human Capital; Performance Evaluation; Management Systems; Compensation and Benefits; Retention; Legal Services Industry; United States; Massachusetts
Larkin, Ian, and Karen Huang. "Chung and Dasgupta: Supplemental Information on Jordan Ramirez and Casey Clark." Harvard Business School Supplement 914-045, June 2014.
- 26 Sep 2023
- Cold Call Podcast
The PGA Tour and LIV Golf Merger: Competition vs. Cooperation
Keywords: Sports
- April 2013
- Supplement
AIG and the American Taxpayers (B)
By: Karthik Ramanna and Matthew Shaffer
Explores the decision faced by AIG's board on whether to join shareholder and ex-CEO Maurice Greenberg's lawsuit against the U.S. government. The suit, argued by super-lawyer David Boies (of Bush v. Gore and California Gay Marriage fame), claims that in September 2008... View Details
Keywords: Financial Markets; Financial Policy; Property Rights; Financial Institutions; Financial Crisis; Financial Management; Insurance Industry; United States
Ramanna, Karthik, and Matthew Shaffer. "AIG and the American Taxpayers (B)." Harvard Business School Supplement 113-125, April 2013.
- September 2015
- Supplement
Hexion/Apollo's Courtship of Huntsman Corporation (B)
By: Lena G. Goldberg and Danielle V. Holland
To be used with “Hexion/Apollo's Courtship of Huntsman Corporation (A)” HBS No. 316-028. View Details
Keywords: Fiduciary Outs; Topping Rights; Revlon Duties; Solvency Opinions; Reverse Termination Fees; Litigation Strategy; Lawsuits and Litigation; Mergers and Acquisitions
Goldberg, Lena G., and Danielle V. Holland. "Hexion/Apollo's Courtship of Huntsman Corporation (B)." Harvard Business School Supplement 316-046, September 2015.
- January 2015
- Case
Chevron Under Fire
By: George Serafeim, Rebecca Henderson and Christine Snively
Oil giant, Chevron, faced numerous challenges on environmental, social and governance (ESG) grounds in the first decade of the 21st century, including some major lawsuits and actions by NGOs. The case describes those challenges and raises questions about what is the... View Details
- February 2010
- Case
Real Blue? Viagra and Intellectual Property Rights Law in China
By: Regina M. Abrami and Tracy Manty
On July 5, 2004, Pfizer's China team received disappointing news. China's patent review board just invalidated the company's existing patent on one of its most successful drugs, Viagra. Making matters worse, a Guangdong-based pharmaceutical company laid claim to... View Details
Keywords: Trade; International Relations; Patents; Trademarks; Lawsuits and Litigation; Rights; Business and Government Relations; Pharmaceutical Industry; China
Abrami, Regina M., and Tracy Manty. "Real Blue? Viagra and Intellectual Property Rights Law in China." Harvard Business School Case 910-409, February 2010.
- Forthcoming
- Article
In the Red: Overdrafts, Payday Lending and the Underbanked
By: Marco Di Maggio, Angela Ma and Emily Williams
The reordering of transactions from “high-to-low” is a controversial bank practice thought to maximize fees paid by low-income customers on overdrawn accounts. We exploit multiple class-action lawsuits resulting in mandatory changes to this practice, coupled with... View Details
- October 2014 (Revised September 2017)
- Case
The National Football League and Brain Injuries
By: Richard G. Hamermesh and Matthew G. Preble
The National Football League (NFL) was both the most popular spectator sport in the U.S. and a major economic entity, taking in roughly $10 billion a year in revenue. However through the early twenty-first century, an increased understanding of the long-term effects of... View Details
Keywords: Employee Safety; Safety; Employees; Sports; Health; Ethics; Sports Industry; United States
Hamermesh, Richard G., and Matthew G. Preble. "The National Football League and Brain Injuries." Harvard Business School Case 815-071, October 2014. (Revised September 2017.)
- Article
Audit Quality and Auditor Reputation: Evidence from Japan
By: Douglas Skinner and Suraj Srinivasan
We study events surrounding ChuoAoyama's failed audit of Kanebo, a large Japanese cosmetics company whose management engaged in a massive accounting fraud. ChuoAoyama was PwC's Japanese affiliate and one of Japan's largest audit firms. In May 2006, the Japanese... View Details
Keywords: Audit Quality; Auditor Reputation; Japan; Accounting Audits; Crime and Corruption; Reputation; Beauty and Cosmetics Industry; Japan
Skinner, Douglas, and Suraj Srinivasan. "Audit Quality and Auditor Reputation: Evidence from Japan." Accounting Review 87, no. 5 (September 2012): 1737–1765.
- 2017
- Working Paper
Patent Trolls and Small Business Employment
By: Ian Appel, Joan Farre-Mensa and Elena Simintzi
We analyze how frivolous patent-infringement claims made by “patent trolls” affect small firms’ ability to create jobs, raise capital, and survive. Our identification strategy exploits the staggered passage of anti-patent-troll laws at the state level. We find that the... View Details
Appel, Ian, Joan Farre-Mensa, and Elena Simintzi. "Patent Trolls and Small Business Employment." Harvard Business School Working Paper, No. 17-072, February 2017.
- 2023
- Working Paper
Segmented Going-Public Markets and the Demand for SPACs
By: Angela Ma, Miles Zheng and Jessica Bai
We provide a regulatory-arbitrage-based explanation for the origin and proliferation of the Special Purpose Acquisition Company (SPAC). SPAC sponsors act as non-bank intermediaries, and the SPAC market structure appeals to yield-seeking investors and riskier,... View Details
Keywords: Special Purpose Acquisition Companies; Non-bank Intermediaries; Regulatory Arbitrage; Adverse Selection; Initial Public Offering
Ma, Angela, Miles Zheng, and Jessica Bai. "Segmented Going-Public Markets and the Demand for SPACs." Working Paper, 2023.
- September 2015
- Case
Hexion/Apollo's Courtship of Huntsman Corporation (A)
By: Lena G. Goldberg and Danielle V. Holland
In July 2007, after several failed attempts to acquire Huntsman Corporation, Hexion/Apollo prevailed in a bidding war for the company and signed a definitive merger agreement. Apollo had down bid Huntsman during previous attempts to acquire the company, and Huntsman... View Details
Keywords: Fiduciary Outs; Topping Rights; Revlon Duties; Solvency Opinions; Reverse Termination Fees; Litigation Strategy; Law
Goldberg, Lena G., and Danielle V. Holland. "Hexion/Apollo's Courtship of Huntsman Corporation (A)." Harvard Business School Case 316-028, September 2015.
- 2013
- Working Paper
The Auditing Oligopoly and Lobbying on Accounting Standards
By: Abigail M. Allen, Karthik Ramanna and Sugata Roychowdhury
We examine how the tightening of the U.S. auditing oligopoly over the last twenty-five years—from the Big 8 to the Big 6, the Big 5, and, then, the Big 4—has affected the incentives of the Big N, as manifest in their lobbying preferences on accounting standards. We... View Details
Allen, Abigail M., Karthik Ramanna, and Sugata Roychowdhury. "The Auditing Oligopoly and Lobbying on Accounting Standards." Harvard Business School Working Paper, No. 13-054, December 2012. (Revised August 2013.)
- October 2002 (Revised January 2003)
- Case
Hermitage Fund, The: Media and Corporate Governance in Russia
William Browder, the top executive of the Hermitage Fund, the best-performing international equity fund over the last five years, attributed much of his funds' strong returns to its focus on shareholder activism and corporate governance. In 2001, he was putting this... View Details
Dyck, Alexander. "Hermitage Fund, The: Media and Corporate Governance in Russia." Harvard Business School Case 703-010, October 2002. (Revised January 2003.)
- January 2016 (Revised February 2016)
- Case
Citizens United and Corporate Speech
By: David Moss and Marc Campasano
The story of Citizens United began in late 2007, as leading members of the Republican and Democratic parties were preparing for the 2008 presidential primaries. Democrats expected a three-way contest in their party between Senator Barack Obama of Illinois, Senator (and... View Details
- December 2016
- Article
Through the Mud or in the Boardroom: Examining Activist Types and Their Strategies in Targeting Firms for Social Change
By: Charles Eesley, K. A. DeCelles and Michael Lenox
We examine the variety of activist groups and their tactics in demanding firms’ social change. While extant work does not usually distinguish among activist types or their variety of tactics, we show that different activists (e.g., social movement organizations vs.... View Details
Eesley, Charles, K. A. DeCelles, and Michael Lenox. "Through the Mud or in the Boardroom: Examining Activist Types and Their Strategies in Targeting Firms for Social Change." Strategic Management Journal 37, no. 12 (December 2016): 2425–2440.