Publications

April 2025
Teaching Note

Allbirds: Decarbonizing Fashion (A) and (B)

By: Michael W. Toffel, Ken Pucker and Stacy Straaberg

Teaching Note for HBS Case Nos. 622-024, 625-004, 625-005, and 625-702. The Allbirds: Decarbonizing Fashion (A) case introduces Allbirds as a footwear startup not only focused on simple design, comfort, and sustainable natural materials but on decarbonizing the wider... View Details

August 2020 (Revised February 2021)
Case

Luckin Coffee (A): Caffeine-fueled Growth?

By: Ramon Casadesus-Masanell and Karen Elterman

This case describes the founding of Chinese coffee chain Luckin Coffee in 2017 and its path to surpassing Starbucks as the largest coffee chain in China (by number of stores) in 2019. Unlike Starbucks stores, which were designed to be welcoming “third places” for... View Details

October 2012 (Revised February 2014)
Teaching Note

Logoplaste: Global Growing Challenges (TN)

By: Juan Alcacer

The case follows Logoplaste in its transformation from a small player in the plastic container industry in Portugal to a mid-sized global firm with operations in 11 countries. The case summarizes Logoplaste's history, with an emphasis on the milestones of its global... View Details

Keywords: R＆D; Innovation; Competitive Advantage; Operations Strategy; Global Strategy; Competition; Operations; Strategy; Manufacturing Industry

August 2021 (Revised March 2022)
Case

Camera IQ and the Metaverse: Building Augmented Reality Brand Experiences

By: Jill Avery and Rayan Nahas

Camera IQ, a camera marketing software company that empowered brands to create and launch augmented reality experiences (AREs) across social platforms, had just raised an additional $5 million to fund further product development and expand its marketing and sales... View Details

October 1991 (Revised December 1993)
Case

Ben & Jerry's Homemade Ice Cream, Inc.: Keeping the Mission(s) Alive

Ben & Jerry's is an anti-establishment, values-driven company that has become a successful venture. The dominant founder, Ben Cohen, is not an effective manager, but he brings creative marketing and product skills that have been important to the company's success. He... View Details

Keywords: Mission and Purpose; Organizational Culture; Entrepreneurship; Compensation and Benefits; Manufacturing Industry; Food and Beverage Industry

Research Summary

Research Focus

By: Anita Elberse

My research focuses on "creative industries," defined as industries that supply goods that we commonly associate with artistic, cultural, or entertainment value -- including book and magazine publishing, film, music, television, video games, the performing... View Details

April 2005
Case

Handleman Company

By: Janice H. Hammond and Kevin Dolan

Describes the organization and operations of the Handleman Co., an intermediary in the music industry that buys recorded music and resells it to mass retailers such as Wal-Mart. The company provides distribution, inventory management, retail merchandising, and category... View Details

Keywords: Business Organization; Music Entertainment; Cost Management; Growth and Development; Business or Company Management; Distribution Channels; Problems and Challenges; Risk and Uncertainty; Online Technology; Value Creation; Music Industry

May 2017 (Revised September 2018)
Case

Hilti Fleet Management (A): Turning a Successful Business Model on Its Head

By: Ramon Casadesus-Masanell, Oliver Gassmann and Roman Sauer

This case explores the introduction of fleet management in the construction industry by the premium power tools manufacturer Hilti in 2000. Following its customers’ needs, Hilti moved from selling power tools to leasing them as a service. The introduction of the new... View Details

08 Jul 2010
Working Paper Summaries

Surviving the Global Financial Crisis: Foreign Direct Investment and Establishment Performance

Keywords: by Laura Alfaro & Maggie Chen

05 Jul 2006
Working Paper Summaries

Why IT Matters in Midsized Firms

Keywords: by Marco Iansiti, George Favaloro, James Utzschneider & Greg Richards; Technology; Computer

September 2010
Article

Strategies to Fight Ad-sponsored Rivals

By: Ramon Casadesus-Masanell and Feng Zhu

We analyze the optimal strategy of a high-quality incumbent that faces a low-quality ad-sponsored competitor. In addition to competing through adjustments of tactical variables such as price or the number of ads a product carries, we allow the incumbent to consider... View Details

Keywords: Strategy; Business Models; Tactics; Pricing; Business Model; Advertising; Competition; Quality; Price; Product Marketing

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April 2020
Teaching Note

Tailor Brands: Artificial Intelligence-Driven Branding

By: Jill Avery

Using proprietary artificial intelligence technology, startup Tailor Brands set out to democratize branding by allowing small businesses to create their brand identities by automatically generating logos in just minutes at minimal cost with no branding or design skills... View Details

Keywords: Marketing; Brands and Branding; Marketing Strategy; Advertising Industry; Technology Industry; United States; North America

Research Summary

Delegation of Authority in Oligopoly

This paper studies the consequences of product-market competition on firms' decisions to delegate more or fewer decision-making responsibilities to managers. By simultaneously addressing the choice of both competitive actions and organizational design, the paper... View Details

Research Summary

Information and Control in Modern Manufacturing

Ratna Sarkar's research in management accounting focuses on the effect of information and incentives on performance. She has investigated the role of worker empowerment, training and inventory in modern manufacturing settings and her findings suggest that these... View Details

January 1999 (Revised March 2001)
Case

MindSpring

By: Jeffrey F. Rayport

In a business environment where Internet Service Providers (ISP) has become increasingly commodity-like, Charles Brewer, founder and CEO of MindSpring, the nation's sixth largest ISP and the recognized leader in customer satisfaction, ponders a proposed merger with... View Details

Keywords: Internet and the Web; Entrepreneurship; Mergers and Acquisitions; Customer Satisfaction; Growth and Development Strategy; Web Services Industry; United States

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December 2015 (Revised September 2016)
Supplement

ANA (B)

By: Doug J. Chung and Mayuka Yamazaki

All Nippon Airways (ANA) became the largest airline in Japan in 2013. Having been designated as a domestic carrier by the Japanese government till the mid-1980s and Japan being the sixth largest domestic airline market, two-thirds of ANA’s passenger revenue came from... View Details

Keywords: Demand and Consumers; Analysis; Economics; Price; Marketing Strategy; Competitive Strategy; Product; Policy; Air Transportation Industry; Japan

Research Summary

Overview

My research examines the processes, mechanisms and institutions that influence the effectiveness of organizational interactions between societal sectors (business, government and civil society). My work is motivated by the belief that more study of what makes... View Details

2001
Working Paper

Strategies to Fight Ad-sponsored Rivals

By: Ramon Casadesus-Masanell and Feng Zhu

We analyze the optimal strategy of a high-quality incumbent that faces a low-quality ad-sponsored competitor. In addition to competing through adjustments of tactical variables such as price or the number of ads a product carries, we allow the incumbent to consider... View Details

Keywords: Advertising; Business Model; Competition; Competitive Strategy

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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