Publications

William C. Kirby is T. M. Chang Professor of China Studies at Harvard University and Spangler Family Professor of Business Administration at the Harvard Business School. He is a Harvard University Distinguished Service Professor. He serves as Chairman of the Harvard... View Details

Keywords: education industry; wine

2019
White Paper

Impact-Weighted Financial Accounts: The Missing Piece for an Impact Economy

By: George Serafeim, T. Robert Zochowski and Jennifer Downing

Reimagining capitalism is an imperative. We need to create a more inclusive and sustainable form of capitalism that works for every person and the planet. Massive environmental damage, growing income and wealth disparity, stress, and depression within developed... View Details

Keywords: Impact-Weighted Accounts; IWAI; Background; Economic Systems; Economy; Corporate Social Responsibility and Impact; Measurement and Metrics; Financial Statements

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Rawi Abdelal is the Herbert F. Johnson Professor of International Management at Harvard Business School, the Emma Bloomberg Co-Chair of the Bloomberg Harvard City Leadership Initiative, and the European Faculty Chair of Harvard Business School’s Global... View Details

October 2019 (Revised January 2020)
Supplement

Dulcie Madden (B)—A Difficult Choice

By: Shikhar Ghosh and Shweta Bagai

This is part of a three-case series that follows Dulcie Madden's journey as a founder over five years. Case (A) is about managing growth and cash flow; Case (B) is about the exit decision and conditions on a sale; Case (C) shows Madden dealing with adversity and the... View Details

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

Stefan Thomke (sthomke@hbs.edu), an authority on the management of innovation, is the William Barclay Harding Professor of Business Administration at Harvard Business School. He has worked with firms on product, process, and... View Details

07 Jul 2022
HBS Case

How a Multimillion-Dollar Ice Cream Startup Melted Down (and Bounced Back)

frosting, and lemon-ginger ice cream. When the Brooklyn-based screenwriter first met his future wife and business partner, he wooed her by hosting ice cream socials with... View Details

Keywords: by Pamela Reynolds

Deepak Malhotra

Deepak Malhotra's teaching, research and advisory work is focused on negotiation, deal-making and conflict resolution. In 2020, Deepak was named MBA Professor of the Year by Poets & Quants. He has won... View Details

23 Sep 2015
News

Explaining Gender Differences at the Top

29 Feb 2024
HBS Case

Beyond Goals: David Beckham's Playbook for Mobilizing Star Talent

Superstar talent brings the kind of wattage that can power a business to the next level, as recent high-stakes decisions facing soccer legend David Beckham show. Two new Harvard Business School case studies... View Details

Keywords: by Avery Forman; Sports

June 2008 (Revised September 2019)
Case

Yataro Iwasaki: Founding Mitsubishi (A)

By: Geoffrey Jones, Masako Egawa and Mayuka Yamazaki

Considers the entrepreneurial career of the founder of Mitsubishi, Yataro Iwasaki, who built a large shipping company against the opposition of powerful Western incumbents. Although sometimes supported by the Japanese government, and often times opposed, the case... View Details

Keywords: History; Leadership; Business History; Organizational Structure; Entrepreneurship; Business and Government Relations; Japan

26 Apr 2023
Cold Call Podcast

How Martine Rothblatt Started a Company to Save Her Daughter

Keywords: Re: Debora L. Spar; Pharmaceutical; Medical Devices & Supplies; Health

Article

(Mis)perceptions of Inequality

By: Oliver P. Hauser and Michael I. Norton

Inequality is arguably the defining societal issue of the 21st century. The debate over “who gets what’ underlies policy debates ranging from taxation to health care to wages and permeates society at all levels, attracting increasing interest from policymakers,... View Details

Keywords: Equality and Inequality; Wealth and Poverty; Perception; Society; Policy

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Raffaella Sadun is Charles E. Wilson Professor of Business Administration at Harvard Business School, and is a Co-Chair of Harvard Business School’s Project on Managing the Future of Work and co-PI of the Digital Reskilling Lab. Sadun received her PhD in Economics... View Details

August 2022
Background Note

Retail Media Networks

By: Eva Ascarza, Ayelet Israeli and Celine Chammas

In 2022, retail media was one of the fastest growing segments in digital advertising. A retail media network (RMN) allows a retailer to use its assets for advertising. Retailers set up an advertising business by allowing marketers to buy advertising space across their... View Details

January 2025
Case

PayJoy: Finance for the Next Billion

By: Boris Groysberg and Sarah L. Abbott

PayJoy, an impact-driven financial technology company founded in 2015, provides smartphone financing and other financial products to customers who lack access to traditional credit products. As of early 2025, PayJoy had issued $2.5 billion in loans to 13 million... View Details