Filter Results:
(731)
Show Results For
- All HBS Web
(731)
- People (1)
- News (171)
- Research (386)
- Events (4)
- Multimedia (6)
- Faculty Publications (182)
Show Results For
- All HBS Web
(731)
- People (1)
- News (171)
- Research (386)
- Events (4)
- Multimedia (6)
- Faculty Publications (182)
- May 2014 (Revised January 2015)
- Case
Vaxess Technologies, Inc.
By: John A. Quelch and Margaret L. Rodriguez
In February 2014, Michael Schrader, chief executive of Vaxess Technologies, Inc., was assessing the startup health care company's 2014 marketing plan. On December 31st, 2013, Vaxess had obtained an exclusive license to a series of patents for a silk protein technology... View Details
Keywords: Vaccine; Cold Chain; Antigen; Temperature Controlled; Developing Markets; Immunization; Health Care and Treatment; Health Pandemics; Global Strategy; Supply Chain; Health; Health Industry; Medical Devices and Supplies Industry
Quelch, John A., and Margaret L. Rodriguez. "Vaxess Technologies, Inc." Harvard Business School Case 514-107, May 2014. (Revised January 2015.)
- December 2013 (Revised March 2024)
- Case
Breaking Bad (the Rules): Argentina Defaults, Inflates (and Grows), 1997–2015
By: Rafael Di Tella and Fernanda Miguel
In late October 2011, after losing 1 billion of dollar reserves in one month, the Argentine government began imposing a series of currency controls, limiting the ability to buy foreign currency. As of October 2011, Argentina's tax collection agency AFIP had been... View Details
Di Tella, Rafael, and Fernanda Miguel. "Breaking Bad (the Rules): Argentina Defaults, Inflates (and Grows), 1997–2015." Harvard Business School Case 714-036, December 2013. (Revised March 2024.)
- October 2011 (Revised September 2014)
- Case
Moda Operandi: A New Style of Fashion Retail
By: Mukti Khaire
Moda Operandi is a startup in the fashion industry. The firm organizes online trunk shows of designers' collections, allowing its members to directly order clothes from the collections shown in Fashion Weeks all over the world. Moda Operandi conveys the preorders to... View Details
Keywords: Business Startups; Entrepreneurship; Order Taking and Fulfillment; Distribution Channels; Internet and the Web; Design; Fashion Industry; Retail Industry
Khaire, Mukti. "Moda Operandi: A New Style of Fashion Retail." Harvard Business School Case 812-040, October 2011. (Revised September 2014.)
- April 2009 (Revised September 2011)
- Case
Before the Fall: Lehman Brothers 2008
By: Clayton S. Rose and Anand Ahuja
This case examines Lehman Brothers in the months preceding its collapse. Following the announcement of a huge and unexpected second quarter loss, the CFO was removed from her post after only seven months in the job. This case explores the challenges faced by a firm... View Details
Keywords: Communication Strategy; Financial Crisis; Insolvency and Bankruptcy; Financial Management; Financial Markets; Crisis Management; Trust; Financial Services Industry
Rose, Clayton S., and Anand Ahuja. "Before the Fall: Lehman Brothers 2008." Harvard Business School Case 309-093, April 2009. (Revised September 2011.)
- 2021
- Working Paper
Governance Transparency and Firm Value: Evidence from Korean Chaebols
By: Akash Chattopadhyay, Sa-Pyung Sean Shin and Charles C.Y. Wang
We examine Korean business groups' transition from circular-shareholding structures to (relatively simple) pyramidal-shareholding structures between 2011 and 2018. When firms were removed from ownership loops, chaebol families' control or incentive conflicts in them... View Details
Keywords: Business Groups; Cross Shareholding; Circular Shareholding; Pyramidal Ownership; Governance Transparency; Ownership Transparency; Earnings Response Coefficient; Business Conglomerates; Corporate Governance; Valuation; Business Earnings
Chattopadhyay, Akash, Sa-Pyung Sean Shin, and Charles C.Y. Wang. "Governance Transparency and Firm Value: Evidence from Korean Chaebols." Harvard Business School Working Paper, No. 22-012, September 2021. (Revised November 2021.)
- Article
The Impact of Penalties for Wrong Answers on the Gender Gap in Test Scores
By: Katherine B. Coffman and David Klinowski
Multiple-choice exams play a critical role in university admissions across the world. A key question is whether imposing penalties for wrong answers on these exams deters guessing from women more than men, disadvantaging female test-takers. We consider data from a... View Details
Coffman, Katherine B., and David Klinowski. "The Impact of Penalties for Wrong Answers on the Gender Gap in Test Scores." Proceedings of the National Academy of Sciences 117, no. 16 (April 21, 2020): 8794–8803.
- 2016
- Working Paper
Experimental Evidence on Policies Aimed at Closing the Gender Gap in Willingness to Guess on Multiple-Choice Tests
Research has shown that women skip more questions than men on multiple-choice tests with penalties for wrong answers. We propose and test five policy changes aimed at eliminating this source of gender bias in test scores. Our data show that simply removing the penalty... View Details
- Article
Eliminating Unintended Bias in Personalized Policies Using Bias-Eliminating Adapted Trees (BEAT)
By: Eva Ascarza and Ayelet Israeli
An inherent risk of algorithmic personalization is disproportionate targeting of individuals from certain groups (or demographic characteristics such as gender or race), even when the decision maker does not intend to discriminate based on those “protected”... View Details
Keywords: Algorithm Bias; Personalization; Targeting; Generalized Random Forests (GRF); Discrimination; Customization and Personalization; Decision Making; Fairness; Mathematical Methods
Ascarza, Eva, and Ayelet Israeli. "Eliminating Unintended Bias in Personalized Policies Using Bias-Eliminating Adapted Trees (BEAT)." e2115126119. Proceedings of the National Academy of Sciences 119, no. 11 (March 8, 2022).
- Research Summary
Superfluous Choices and the Persistence of Preference
Superfluous choices are unnecessary choice steps that could be removed without affecting the final choice context and outcome. They are introduced in this article in order to study the mere effects of consumer participation. Superfluous choices have no immediate impact... View Details
- April 18, 2023
- Article
The Rebirth of Software as a Service
By: Frank V. Cespedes and Jacco van der Kooij
Traditional sales models focus on customer acquisition and the “funnel” or “pipeline” metrics that dominate talk about sales. But this approach falls short when applied to a recurring revenue business, where the customer life cycle looks more like a bowtie, not a... View Details
Cespedes, Frank V., and Jacco van der Kooij. "The Rebirth of Software as a Service." Harvard Business Review (website) (April 18, 2023).
- June 1991 (Revised April 1993)
- Case
General Electric: Jack Welch's Second Wave (A)
By the mid 1980's Jack Welch had completely transformed General Electric with more than 300 divestitures and acquisitions since the beginning of the decade. Welch insisted that his business units be number one or number two in their markets, and have the strength of... View Details
Keywords: Business Conglomerates; Transformation; Employee Relationship Management; Planning; Corporate Strategy
Bartlett, Christopher A. "General Electric: Jack Welch's Second Wave (A)." Harvard Business School Case 391-248, June 1991. (Revised April 1993.)
- 18 Jul 2018
- News
A Leader In The Cave: How The Thai Soccer Coach Made Rescue Possible
- February 2018 (Revised June 2021)
- Case
New Constructs: Disrupting Fundamental Analysis with Robo-Analysts
By: Charles C.Y. Wang and Kyle Thomas
This case highlights the business challenges associated with a financial technology firm, New Constructs, that created a technology that can quickly parse complicated public firm financials to paint a clearer economic picture of firms, remove accounting distortions,... View Details
Keywords: Fundamental Analysis; Machine Learning; Robo-analysts; Financial Statements; Financial Reporting; Analysis; Information Technology; Accounting Industry; Financial Services Industry; Information Technology Industry; North America; Tennessee
Wang, Charles C.Y., and Kyle Thomas. "New Constructs: Disrupting Fundamental Analysis with Robo-Analysts." Harvard Business School Case 118-068, February 2018. (Revised June 2021.)
- January 2023 (Revised April 2025)
- Case
Peloton Interactive (A)
By: Suraj Srinivasan, Lynn S. Paine and David Lane
Early in February 2022, the board of Peloton Interactive faced some knotty challenges. Immense pandemic demand for its stationary exercise bicycles and treadmills had prompted the firm to scale up production rapidly. But as gyms reopened and the virulence of the virus... View Details
Keywords: Corporate Governance; Governing and Advisory Boards; Growth Management; Investment Activism; Leadership; Entertainment and Recreation Industry; Sports Industry; United States
Srinivasan, Suraj, Lynn S. Paine, and David Lane. "Peloton Interactive (A)." Harvard Business School Case 323-005, January 2023. (Revised April 2025.)
- October 2020 (Revised August 2022)
- Case
Epic Games: Nineteen Eighty-Fortnite
By: Andy Wu, Miaomiao Zhang and Christopher Zhang
In the midst of intensifying public and political attention towards the market power of big technology, Epic Games in 2020 challenged the status quo that has existed for years in the Apple iOS and Google Android mobile application marketplaces and payment systems.... View Details
Keywords: Mobile Platforms; Mobile App Industry; Mobile Payment Systems; Antitrust; Games, Gaming, and Gambling; Mobile and Wireless Technology; Lawsuits and Litigation; Entrepreneurship; Competitive Strategy; Digital Platforms; United States
Wu, Andy, Miaomiao Zhang, and Christopher Zhang. "Epic Games: Nineteen Eighty-Fortnite." Harvard Business School Case 721-395, October 2020. (Revised August 2022.)
- September 2016
- Case
Generali: Paving the Way for CEE Expansion
By: Dante Roscini and Emer Maloney
Generali was one of Italy’s largest companies and one of Europe’s largest insurers and had for decades been at the center of the web of cross-shareholding that has characterized the opaque brand of old Italian capitalism. This bred sub-par returns while serving to... View Details
Keywords: Joint Ventures; Transformation; Insurance; Emerging Markets; Negotiation Deal; Business and Shareholder Relations; Expansion; Business Strategy; Insurance Industry; Italy; Europe
Roscini, Dante, and Emer Maloney. "Generali: Paving the Way for CEE Expansion." Harvard Business School Case 717-016, September 2016.
- 07 Nov 2014
- News
Taylor Swift and the Economics of Music as a Service
- August 1992 (Revised December 1994)
- Case
Sexual Harassment, Free Speech or ...?
By: Lynn S. Paine
Presents two brief vignettes about female employees who object to gender discrimination in their work environment. In one case, the manager of a convenience store removes "adult" magazines from the store's shelves because she sees them as damaging to women. In the... View Details
Keywords: Moral Sensibility; Working Conditions; Law; Behavior; Managerial Roles; Crime and Corruption; Groups and Teams; Organizational Culture; Problems and Challenges; Gender
Paine, Lynn S. "Sexual Harassment, Free Speech or ...?" Harvard Business School Case 393-033, August 1992. (Revised December 1994.)
- 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.