Publications

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November 2016 (Revised February 2017)
Case

CVS Health: Redefining the Value Proposition

By: Michael E. Porter, Jorge Ramirez-Vallejo and Alexandra Houghtalin

This case explores how a company can use shared value as a lens to think about competition and strategy choices in a challenging and evolving industry. The case takes a historical look at the structure of the retail pharmacy industry and the changing nature of rivalry... View Details

Keywords: Shared Value; Pharmacy; Health Care; Strategy; Competitive Strategy; Retail Industry; Pharmaceutical Industry; United States

June 2009 (Revised April 2017)
Case

Christian Dior: A New Look for Haute Couture

By: Geoffrey Jones and Veronique Pouillard

The case describes the foundation of Christian Dior, the leading Parisian fashion house, in 1946 and its subsequent globalization strategy. After explaining the historical origins of France's preeminence in upscale fashion, the case explores the challenges to this... View Details

Keywords: Global Strategy; Globalized Firms and Management; Globalized Markets and Industries; Business History; Innovation Strategy; Luxury; Fashion Industry; France; New York (city, NY)

November 1999
Case

Long-Term Capital Management, L.P. (C)

By: Andre F. Perold

Long-Term Capital Management, L.P. (LTCM) was in the business of engaging in trading strategies to exploit market pricing discrepancies. Because the firm employed strategies designed to make money over long horizons--from six months to two years or more--it adopted a... View Details

Keywords: Fluctuation; Capital; Financial Liquidity; Financing and Loans; Investment Funds; Investment Portfolio; Corporate Governance; Governing Rules, Regulations, and Reforms; Management; Risk Management; Markets; Motivation and Incentives; Financial Services Industry

02 May 2016
Blog Post

5 Facts about Clubs at HBS

many options at HBS, participating in student-run clubs can be a great way both to explore interests and meet some of your closest HBS friends. Here are five things we think you should know. 1. Clubs are a... View Details

23 Oct 2013
Research & Ideas

Overcoming Nervous Nelly

A colleague is out sick, and suddenly it's fallen on you to deliver a crucial client presentation. The saliva dries up in your mouth, your heart races. You briefly consider heading home sick yourself, before moving into the conference... View Details

Keywords: by Michael Blanding

William R. Kerr

William Kerr is the D’Arbeloff Professor of Business Administration at Harvard Business School. Bill is Senior Associate Dean for Faculty Development and Research, co-director of Harvard’s Managing the Future of Work initiative, and faculty chair of the... View Details

Keywords: communications; computer; consulting; high technology; information technology industry; management consulting; manufacturing; telecommunications; venture capital industry

23 Jun 2022
News

As the World Shifts, So Should Leaders

September 2014
Case

Crescent Pure

By: John A. Quelch and Alisa Zalosh

Executives from Portland Drake Beverages (PDB) are meeting to determine the appropriate product positioning and advertising campaign for the launch of Crescent Pure, a specialty organic beverage. They have 3 options for positioning: should Crescent Pure be positioned... View Details

Forthcoming
Article

No Line Left Behind: Assortative Matching Inside the Firm

By: Achyuta Adhvaryu, Vittorio Bassi, Anant Nyshadham and Jorge Tamayo

How do firms pair workers with managers, and which constraints affect the allocation of labor within the firm? We characterize the sorting pattern of managers to workers in a large readymade garment manufacturer in India and then explore potential drivers of the... View Details

Keywords: Assortative Matching; Productivity; Global Buyers; Readymade Garments; Labor; Organizational Design; Performance Productivity; Fashion Industry

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2019
Working Paper

Second Chance: Life with Less Student Debt

By: Marco Di Maggio, Ankit Kalda and Vincent Yao

Rising student debt is considered one of the creeping threats of our time. This paper examines the effect of student debt relief on individual credit and labor market outcomes. We exploit the plausibly random debt discharge due to the inability of National Collegiate,... View Details

Keywords: Student Debt; Private Student Loans; Legal Settlement; Mobility; Debt Collection; Debt Relief; Borrowing and Debt; Personal Finance; Outcome or Result; United States

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April 2021 (Revised March 2024)
Case

Social Media War 2021: Snap vs. Facebook vs. TikTok

By: David B. Yoffie and Daniel Fisher

This case explores the competitive war between Snap, Facebook, and TikTok in 2021. The strategic focus is on Snapchat: how should it respond to the emergence of TikTok, and how should it compete with the dominant competitor in its space—Facebook. The case examines... View Details

Keywords: Strategy Development; Competitor Analysis; Strategy; Network Effects; Competitive Strategy; Decision Choices and Conditions; Social Media

April 2023 (Revised April 2025)
Case

Eike Batista: Making or Breaking Brazil

By: Geoffrey Jones, Pedro Magalhães, Daniel Tong and Marcel Anduiza

This case explores the meteoric rise and fall of Eike Batista, once Brazil’s richest person and the world’s seventh wealthiest in 2012. Batista began his career by investing in gold mining in the Amazon, using the network his father had built after years serving as... View Details

Keywords: Crime and Corruption; Entrepreneurship; Investment; Energy Industry; Mining Industry; Brazil

November 2023
Case

Team Liquid: Fueling the Business of Fandom

By: Youngme Moon and Kerry Herman

In 2023, the co-CEOs of Team Liquid, one of the world's most prominent Esports organizations, are deciding whether and how to evolve their business model to include (1) a greater focus on enterprise revenue; and (2) more direct-to-consumer activity. Team Liquid has one... View Details

Keywords: Business Model; Customer Focus and Relationships; Games, Gaming, and Gambling; Revenue; Organizational Culture; Business and Community Relations; Video Game Industry

January 2017
Case

Nashua River Capital Management

By: Samuel Hanson and Aldo Sesia

Investment manager Eliza Baena confronts an apparent convertible bond arbitrage opportunity when she notices a narrowing spread between two Boston Properties (BXP) bonds, one a convertible bond and the other a straight bond, in the wake of the 2008 Lehman bankruptcy.... View Details

Keywords: Asset Management; Bonds; Investment

06 Oct 2023
Blog Post

Short Intensive Programs 2024 Preview: From Climate Change to Formula 1

Mercedes F1 team; experts across industry and academia discussing climate change in the business context; HBS’s own former Dean, Nitin Nohria, exploring the reality of the CEO role; the evolving qualities... View Details

November 2022
Background Note

The Future of E-Commerce: Lessons from the Livestream Wars in China

By: Ayelet Israeli, Jeremy Yang and Billy Chan

This note explores the emerging multi-billion dollar commerce trend of livestream commerce. Livestream commerce is the sale of goods or services directly to consumers via live shows on digital platforms (such as social media or e-commerce platforms). It is a form of... View Details

May 2022
Article

When Does Product Liability Risk Chill Innovation? Evidence from Medical Implants

By: Alberto Galasso and Hong Luo

Liability laws designed to compensate for harms caused by defective products may also affect innovation. We examine this issue by exploiting a major quasi-exogenous increase in liability risk faced by U.S. suppliers of polymers used to manufacture medical implants.... View Details

Keywords: Product Liability; Innovation; Tort; Medical Devices; Vertical Foreclosure; Product; Innovation and Invention; Legal Liability; Laws and Statutes; Medical Devices and Supplies Industry

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29 Sep 2014
News

The Bash Bug Is a Wake-Up Call

April 2019 (Revised February 2020)
Case

Ripple: The Business of Crypto

By: David B. Yoffie and George Gonzalez

The case explores Ripple CEO Brad Garlinghouse’s mission to disrupt the global payments industry by leveraging the cryptocurrency XRP. Students will learn about Bitcoin and the blockchain industry, as well as Ripple’s unique crypto business model. The case provides an... View Details

Keywords: Payment Systems; Cryptocurrency; Bitcoin; Blockchain; Fintech; Business Startups; Business Model; Disruption; Strategy; Banking Industry; Technology Industry