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Show Results For
- All HBS Web
(3,078)
- People (8)
- News (754)
- Research (1,597)
- Events (5)
- Multimedia (19)
- Faculty Publications (1,012)
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- August 2023
- Supplement
Apple: Privacy vs. Safety (C)
By: Henry McGee, Nien-hê Hsieh and Kerry Herman
In September 2021, Apple decided to delay updates to iOS and iPadOS that included features to fight child sexual abuse. While many—including prominent privacy and security experts—praised Apple, others were opposed. They saw Apple introducing features that risked... View Details
Keywords: Corporate Social Responsibility and Impact; Values and Beliefs; Public Opinion; Applications and Software; Leadership
McGee, Henry, Nien-hê Hsieh, and Kerry Herman. "Apple: Privacy vs. Safety (C)." Harvard Business School Supplement 324-033, August 2023.
- June 2025
- Case
Crossing Borders, Dividing Politics: U.S. Immigration Policy and Political Polarization
By: Marco Tabellini and Alexis Lefort
This case explores the history and political dynamics of U.S. immigration policy, focusing on its evolution from the 18th century to 2025. It traces key legislative milestones, such as the 1965 Immigration and Nationality Act, DACA, and the 2025 Laken Riley Act,... View Details
- January 1994 (Revised April 1994)
- Case
EMC Corporation: Response to Shareholder Litigation (B)
By: Josh Lerner
Reports EMC's decision concerning the second shareholder class-action suit and its implications. Legislative efforts to reform securities litigation are also discussed. View Details
Keywords: Decisions; Lawsuits and Litigation; Going Public; Policy; Management Teams; Business and Shareholder Relations; Technology Industry; United States
Lerner, Josh. "EMC Corporation: Response to Shareholder Litigation (B)." Harvard Business School Case 294-071, January 1994. (Revised April 1994.)
- May 1981 (Revised January 1987)
- Case
Sensormatic Electronics Corp.
By: David A. Garvin
Describes the decision faced by a rapidly growing firm in the merchandise security systems business on whether it should integrate backward into the injection molding of plastic parts. Financial analysis, comparative economics, and manufacturing strategy in an industry... View Details
Keywords: Change; Decisions; Economics; Financial Strategy; Production; Integration; Technology; Electronics Industry
Garvin, David A. "Sensormatic Electronics Corp." Harvard Business School Case 681-095, May 1981. (Revised January 1987.)
- September 2003 (Revised February 2007)
- Case
PolyMedica Corporation (A)
By: David F. Hawkins and Jacob Cohen
The Securities and Exchange Commission and investors question PolyMedica Corp.'s practice of capitalizing rather than expensing of direct-response advertising. View Details
Keywords: Activity Based Costing and Management; Business Earnings; Advertising; Private Sector; Budgets and Budgeting; Cost Management; Capital Markets; Marketing; Private Equity; Pharmaceutical Industry; Medical Devices and Supplies Industry
Hawkins, David F., and Jacob Cohen. "PolyMedica Corporation (A)." Harvard Business School Case 104-023, September 2003. (Revised February 2007.)
- February 2024
- Case
Does “Matter” Matter? Amazon and Open Standards in the Smart Home Industry
By: Frank Nagle
In early 2023, the smart home industry stood at a pivotal juncture. The recent launch of “Matter” version 1.0, an ambitious interoperability standard developed by the Connectivity Standards Alliance (CSA), promised to unify a fragmented market plagued by incompatible... View Details
Nagle, Frank. "Does “Matter” Matter? Amazon and Open Standards in the Smart Home Industry." Harvard Business School Case 724-431, February 2024.
- February 1992 (Revised July 1993)
- Case
Telefonica de Argentina S.A.
Deals with the privatization of the Argentine telephone industry. Focuses on the restructuring aspect. Commercial banks owned sovereign debt of Argentina trading at a deep discount to par. The question is whether the banks should exchange their sovereign debt... View Details
Keywords: Financial Instruments; Restructuring; Privatization; Commercial Banking; Telecommunications Industry; Argentina
Fenster, Steven R. "Telefonica de Argentina S.A." Harvard Business School Case 292-039, February 1992. (Revised July 1993.)
- July 2024 (Revised December 2024)
- Case
Compass Ethics: Governing Through Ethical Principles at WeCorp Industries
By: Elisabeth Kempf and Jesse M. Shapiro
Andrew Hill is Chief Information Officer at WeCorp, a UK-based defense technology startup specializing in drone technology. WeCorp faces decisions about international licensing and AI integration in its drones. In partnership with Compass Ethics, Hill aims to establish... View Details
Keywords: Business Startups; Decision Making; Ethics; Entrepreneurial Finance; AI and Machine Learning; Technology Industry; United Kingdom
Kempf, Elisabeth, and Jesse M. Shapiro. "Compass Ethics: Governing Through Ethical Principles at WeCorp Industries." Harvard Business School Case 224-105, July 2024. (Revised December 2024.)
- November 2012 (Revised June 2013)
- Case
The Facebook IPO Litigation
By: Lena G. Goldberg and Annelena Loeb
Despite its success in the social-networking space, Facebook Inc.'s May 2012 IPO was largely considered a failure. Facebook faced multiple lawsuits and its share price had dropped significantly. Adversaries contended that Facebook had misled investors and violated... View Details
Keywords: Social Networking; IPO; Litigation Risk; Initial Public Offering; Ethics; Lawsuits and Litigation; Failure; Consumer Products Industry; Information Technology Industry; Entertainment and Recreation Industry; United States
Goldberg, Lena G., and Annelena Loeb. "The Facebook IPO Litigation." Harvard Business School Case 313-080, November 2012. (Revised June 2013.)
- August 2006 (Revised June 2015)
- Background Note
Female Entrepreneurship in Developed and Developing Countries
By: Geoffrey Jones and Alexis Lefort
Examines the extent of and challenges facing female entrepreneurs in developing countries. There are higher rates of female entrepreneurship in developing countries than developed countries, but necessity is often the main driver in lower income countries. Explores the... View Details
Jones, Geoffrey, and Alexis Lefort. "Female Entrepreneurship in Developed and Developing Countries." Harvard Business School Background Note 807-018, August 2006. (Revised June 2015.)
- April 2025
- Article
An Anatomy of Crypto-Enabled Cybercrimes
By: Will Cong, Campbell Harvey, Daniel Rabetti and Zong-Yu Wu
The advent of cryptocurrencies and digital assets holds the promise of improving financial systems by offering cheap, quick, and secure transfer of value. However, it also opens up new payment channels for cybercrimes. Assembling a diverse set of public on- and... View Details
Cong, Will, Campbell Harvey, Daniel Rabetti, and Zong-Yu Wu. "An Anatomy of Crypto-Enabled Cybercrimes." Management Science 71, no. 4 (April 2025): 3622–3633.
- August 2000
- Article
Corporate Reorganizations and Non-Cash Auctions
By: Matthew Rhodes-Kropf and S. Viswanathan
This paper extends the theory of non-cash auctions by considering the revenue and efficiency of using different securities. Research on bankruptcy and privatization suggests using non-cash auctions to increase cash-constrained bidder participation. We examine this... View Details
Keywords: Auctions; Revenue; Debt Securities; Insolvency and Bankruptcy; Privatization; Capital Structure; Bids and Bidding; Motivation and Incentives; Performance Efficiency; Contracts
Rhodes-Kropf, Matthew, and S. Viswanathan. "Corporate Reorganizations and Non-Cash Auctions." Journal of Finance 55, no. 4 (August 2000): 1807–1849.
- Winter 2013
- Article
Fear of Rejection? Tiered Certification and Transparency
By: Emmanuel Farhi, Josh Lerner and Jean Tirole
The sub-prime crisis has shone a harsh spotlight on the practices of securities underwriters, which provided too many complex securities that proved to ultimately have little value. This uproar calls attention to the fact that the literature on intermediaries has... View Details
Farhi, Emmanuel, Josh Lerner, and Jean Tirole. "Fear of Rejection? Tiered Certification and Transparency." RAND Journal of Economics 44, no. 4 (Winter 2013): 610–631.
- Research Summary
Managing Financial Reporting and the Effect on Firms' Costs of Capital
Amy P. Hutton's research investigates the impact of capital market forces and firm contracts on financial reporting and disclosure policies. Specifically, her research examines how managers use financial reporting to convey a firm's strategy, and the effect of... View Details
- 2022
- White Paper
Census II of Free and Open Source Software - Application Libraries
By: Frank Nagle, James Dana, Jennifer Hoffman, Steven Randazzo and Yanuo Zhou
Produced in partnership with Harvard Laboratory for Innovation Science (LISH) and the Open Source Security Foundation (OpenSSF), Census II is the second investigation into the widespread use of Free and Open Source Software (FOSS). The Census II effort utilizes data... View Details
Nagle, Frank, James Dana, Jennifer Hoffman, Steven Randazzo, and Yanuo Zhou. "Census II of Free and Open Source Software - Application Libraries." White Paper, Linux Foundation and Laboratory for Innovation Science at Harvard, March 2022.
- Article
On Derivatives Markets and Social Welfare: A Theory of Empty Voting and Hidden Ownership
By: Jordan M. Barry, John William Hatfield and Scott Duke Kominers
In the past twenty-five years, derivatives markets have grown exponentially. Large, modern derivatives markets increasingly enable investors to hold economic interests in corporations without owning voting rights, and vice versa. This leads to both empty... View Details
Barry, Jordan M., John William Hatfield, and Scott Duke Kominers. "On Derivatives Markets and Social Welfare: A Theory of Empty Voting and Hidden Ownership." Virginia Law Review 99, no. 6 (October 2013): 1103–1168.
- November 2004 (Revised January 2006)
- Case
Martha Stewart (A)
By: Lynn S. Paine and Christopher Bruner
Explores Martha Stewart's December 2001 sale of ImClone Systems common stock, the ensuing federal investigations into possible insider trading, and Stewart's criminal prosecution and sentencing. Discusses the impact of publicity on Stewart's company, Martha Stewart... View Details
Keywords: Capital Markets; Corporate Governance; Financial Markets; Management Teams; Law; Government and Politics
Paine, Lynn S., and Christopher Bruner. "Martha Stewart (A)." Harvard Business School Case 305-034, November 2004. (Revised January 2006.)
- 2024
- Working Paper
Navigating Software Vulnerabilities: Eighteen Years of Evidence from Medium and Large U.S. Organizations
By: Raviv Murciano-Goroff, Ran Zhuo and Shane Greenstein
How prevalent are severe software vulnerabilities, how fast do software users respond to the availability of secure versions, and what determines the variance in the installation distribution? Using the largest dataset ever assembled on user updates, tracking server... View Details
Murciano-Goroff, Raviv, Ran Zhuo, and Shane Greenstein. "Navigating Software Vulnerabilities: Eighteen Years of Evidence from Medium and Large U.S. Organizations." NBER Working Paper Series, No. 32696, July 2024.
- January 2016 (Revised January 2019)
- Case
The Allergan Board Under Fire (A)
By: Lynn S. Paine, Suraj Srinivasan, John C. Coates and David Lane
In 2014, the Allergan Inc. board of directors received a surprise takeover offer from Valeant Pharmaceuticals in alliance with hedge fund activist Bill Ackman's Pershing Square Capital Management. In the unprecedented arrangement between an acquirer and a hedge fund... View Details
Keywords: Allergan, Inc.; Valeant; Ackman; Pershing Square; Tender Offer; Activist Investors; Business Models; R＆D; Board Of Directors; Securities Litigation; Acquisition Strategy; Takeover Defenses; Hedge Funds; Shareholder Rights; Proxy Contest; Shareholder Special Meetings; Legal Issues In Contested Takeovers; Governing and Advisory Boards; Mergers and Acquisitions; Corporate Governance; Management Teams; Business and Shareholder Relations; Pharmaceutical Industry
Paine, Lynn S., Suraj Srinivasan, John C. Coates, and David Lane. "The Allergan Board Under Fire (A)." Harvard Business School Case 316-010, January 2016. (Revised January 2019.)
- July 2006 (Revised March 2010)
- Case
Symantec vs. McAfee: Competing in the Consumer Anti-virus Industry
By: Ramon Casadesus-Masanell and Jordan Mitchell
Symantec and McAfee hold 53.6% and 18.8% respectively, of the anti-virus software market as of 2006. While the market is concentrated with five firms controlling over 90%, Microsoft is on the eve of releasing a consumer security subscription packed called OneCare Live.... View Details
Keywords: Business Model; Market Entry and Exit; Competitive Strategy; Software; Information Technology Industry
Casadesus-Masanell, Ramon, and Jordan Mitchell. "Symantec vs. McAfee: Competing in the Consumer Anti-virus Industry." Harvard Business School Case 707-413, July 2006. (Revised March 2010.)