Publications

October 2006 (Revised February 2010)
Case

Linux vs. Windows

By: Ramon Casadesus-Masanell and Jordan Mitchell

As of 2006, Microsoft is finding that its dominant position in client and server operating systems is under attack from Linux. While Linux has only 3% of the worldwide installed base of PC operating systems, it had captured 20% of the server market by the end of 2005... View Details

Keywords: Business Model; For-Profit Firms; Open Source Distribution; Competitive Strategy; Applications and Software; Value; Technology Industry

12 Dec 2012
Research & Ideas

Power to the People: The Unexpected Influence of Small Coalitions

environmentalists, consumer activists, women's organizations, health-care advocates, and farmers—wield great influence in areas of regulation including trade, product safety, and labor. Read an excerpt from the book. "It's important to... View Details

Keywords: by Kim Girard

31 Aug 2020
What Do You Think?

Why Don’t More Organizations Understand the Power of Diversity and Inclusion?

(iStock) iStock SUMMING UP Does Diversity Really Enhance Performance? As I’ve pointed out in the past, a tenet of the MBA classroom is that if a case problem splits the class, it will produce a good discussion. This appears to have been... View Details

Keywords: by James Heskett

February 13, 2025
Article

Research: The Costs of Circumventing Tariffs

By: Jaya Y. Wen, Ebehi Iyoha, Edmund Malesky and Sung-Ju Wu

When tariffs are levied against a specific country, that country might attempt to circumvent the tariff by rerouting products through a third country to avoid the higher taxes. Research in the aftermath of the 2018 U.S.-China trade war examined this phenomenon, finding... View Details

Keywords: Trade; Global Strategy; International Relations; United States; China

Register to Read

March 2009
Case

The Home Depot: Leadership in Crisis Management

By: Herman B. Leonard, Marc J. Epstein and Melissa Tritter

Examines the challenges The Home Depot faced in the aftermath of natural disasters such as Hurricanes Katrina, Rita, and Andrew. By providing 40,000 to 50,000 items sold by knowledgeable associates, The Home Depot became a destination place for customers in need of... View Details

Keywords: Disruption; Customer Focus and Relationships; Leadership; Crisis Management; Logistics; Natural Disasters; Retail Industry

December 1994 (Revised December 1994)
Case

Physician Sales and Service, Inc. (A): June 1992

A medical products distribution company faces strategic opportunities and challenges in a rapidly changing market. Physician Sales and Service (PSS), founded by Patrick Kelly in 1983, operates in 20 states in the United States and intends to expand to 50 states by... View Details

Keywords: Entrepreneurship; Growth and Development Strategy; Medical Devices and Supplies Industry; Distribution Industry

08 Feb 2011
First Look

First Look: Feb. 8

purely symbolic effects can materialize when former employers are highly prominent because these hires increase the hiring organization's market visibility. Leveraging an idiosyncratic feature of wine markets (i.e., the variable time lag between a wine's View Details

Keywords: Sean Silverthorne

June 2025
Case

TagHive: Edtech Pricing and Distributor Decisions

By: Isamar Troncoso, Frank V. Cespedes and Stacy Straaberg

Education technology (edtech) company TagHive, founded in 2017, used a direct sales team and third-party distributors to sell its Class Saathi hardware and software solution to 300 clients, mainly primary and secondary schools in India. The product aimed to improve... View Details

August 12, 2021
Article

The Endless Digital Workday

By: Arjun Narayan, Rohan Narayana Murty, Rajath B. Das and Scott Duke Kominers

The shift to remote work ended the traditional 9–5 workday: employees work in bursts, at night, between caregiving tasks, and whenever they can find time between the endless distractions of messages, calls, and emails. New research, however, shows that for many teams,... View Details

Keywords: Remote Work; Workday; Team Overlap; Groups and Teams; Employees; Performance Productivity; Management

Register to Read

January 2015 (Revised July 2019)
Case

Rebranding Godiva: The Yıldız Strategy

By: Rohit Deshpande and Esel Çekin

This case concerns Yıldız Holding’s acquisition of Godiva Chocolatier from its previous owner, Campbell Soup, and its salient strategy in preserving Godiva’s “made in Belgian” brand position. Provenance Paradox, a problem faced by companies in emerging countries trying... View Details

Keywords: Branding; Internationalization; Provenance Paradox; Acquisitions; Positioning; Innovation; Customer-centricity; Brands and Branding; Marketing Strategy; Emerging Markets; Product Positioning; Change Management; Innovation and Management; Customer Focus and Relationships; Food and Beverage Industry; North America; Turkey; Japan

October 2012
Article

Target the Right Market

By: Jill Avery and Thomas Steenburgh

SparkPlace is a two-year-old business with a hot new product: software that manages and measures the effectiveness of permission-based marketing campaigns for social media. The company is in the process of deciding on which of two customer segments to focus its... View Details

Keywords: Marketing; Market Segmentation; Customer Defection; Customer Lifetime Value; Customer Relationship Management; CRM; Market Segmentation And Target Market Selection; Marketing Strategy; Product Marketing; Customer Focus and Relationships; Customer Value and Value Chain; Technology Industry; United States

Find at Harvard

Read Now

November 2019 (Revised September 2022)
Case

TripAdvisor: An Itinerary for Growth

By: Jeffrey F. Rayport, Spencer Rascoff and Susie L. Ma

In 2019, TripAdvisor was one of the best-known and most-trafficked online travel sites. For nearly 20 years, its founder and CEO Steve Kaufer had steered TripAdvisor through many phases of growth and profitability, but recently the company’s growth had started to slow.... View Details

Keywords: Business Growth and Maturation; Decision Making; Business or Company Management; Growth Management; Innovation and Invention; Brands and Branding; Operations; Customer Value and Value Chain; Information Technology; Travel Industry; Massachusetts

11 Mar 2001
Research & Ideas

Merchants to Multinationals: British Trading Companies in the Nineteenth and Twentieth Centuries

countries, there was a vast increase in demand for products such as tea, coffee, sugar, and tropical fruits which had been luxuries to previous generations. By 1870 the British trading companies were already trading in primary commodities... View Details

Keywords: by Geoffrey Jones

18 Oct 2010
Lessons from the Classroom

Venture Capital’s Disconnect with Clean Tech

green businesses. "They tend to think clean-tech investing is like Internet investing," he says. "They think, 'It's gonna happen fast, and it's just gonna happen.' And the answer is no, it's not gonna be fast, and it might... View Details

Keywords: by Carmen Nobel; Energy; Utilities; Financial Services

04 Nov 2014
First Look

First Look: November 4

now own over 80% of banking assets in Mexico, and we show how, using a political economy model and a series of econometric tests, this has helped to stabilize the system and reduced non-performance loans, but it has also increased the... View Details

Keywords: Sean Silverthorne

04 May 2009
Research & Ideas

What’s Next for the Big Financial Brands

(Editor's note: Harvard Business School professor John Quelch writes a blog on marketing issues, called Marketing Know: How, for Harvard Business. It is reprinted on HBS Working Knowledge.) Recent news coverage of the cosmetic name change... View Details

Keywords: by John Quelch; Banking; Financial Services

November–December 2023
Article

Keep Your AI Projects on Track

By: Iavor Bojinov

AI—and especially its newest star, generative AI—is today a central theme in corporate boardrooms, leadership discussions, and casual exchanges among employees eager to supercharge their productivity. Sadly, beneath the aspirational headlines and tantalizing potential... View Details

Keywords: Generative Models; AI and Machine Learning; Success; Failure; Product Development; Technology Adoption

Find at Harvard

Register to Read

November 2006 (Revised May 2025)
Case

Eli Lilly: Developing Cymbalta

By: Elie Ofek and Ron Laufer

Anticipating the expiration of its Prozac patent, Eli Lilly has to make tough decisions regarding the development of its next-generation antidepressant drug. In particular, the company needs to decide whether to first establish that once-a-day dosing for Cymbalta... View Details

Keywords: Decision Choices and Conditions; Marketing Strategy; Product Launch; Product Development; Research and Development; Pharmaceutical Industry