Publications

March 1993 (Revised May 2009)
Case

CF MotorFreight in 1992

In June 1992, CFMF management finds that despite a number-two ranking nationwide among long-haul carriers, two smaller rivals are far more profitable for the year-ended 1991. Management confronts the issue of encroaching competition from the country's smaller regional... View Details

Keywords: Labor Unions; Business or Company Management; Distribution; Competition; Consolidation; Truck Transportation

December 2019 (Revised February 2024)
Teaching Note

Ripple: The Business of Crypto and Ripple 2023

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

June 1998 (Revised January 2001)
Case

Browser Wars, 1994-1998, The

By: David B. Yoffie and Mary Kwak

Analyzes the competition between Netscape and Microsoft in the market for Web browsers and related products. Despite its first mover advantage, Netscape sees its market share fall once Microsoft becomes "hard-core" about the Internet. By the spring of 1998, the future... View Details

Keywords: Applications and Software; Internet and the Web; Innovation and Management; Growth and Development Strategy; Competition; Supply and Industry; Information Technology Industry

August 2013 (Revised July 2014)
Case

Coffee Wars in India: Café Coffee Day Takes On the Global Brands

By: David B. Yoffie and Tanya Bijlani

Café Coffee Day (CCD) is contemplating how to respond to the entry of Starbucks into the Indian coffee chain market. The case study describes the emergence of CCD as the leading coffee chain in India, with over 1,400 cafes in India. In early 2013, Starbucks, the... View Details

Keywords: Strategy; Competitors; Competition; Market Entry and Exit; Retail Industry; India

Web

Business & Environment - Faculty & Research

Toffel Forest L. Reinhardt Richard H.K. Vietor Joseph B. Lassiter Robert S. Kaplan Geoffrey G. Jones James K. Sebenius Lynn S. Paine Rosabeth M. Kanter David E. Bell Max H. Bazerman See All HBS Working... View Details

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

March 2015 (Revised August 2016)
Case

Coffee Wars in India: Starbucks 2015

By: David Yoffie and Rachna Tahilyani

This case examines the progress made by Starbucks in its first two years of operation in India. View Details

Keywords: Competitors; Strategy; Competition; Competitive Advantage; India

Web

Agents of Change: The Founding of the AASU - The Golden Age of Black Business

Building on the Legacy Thought Leadership Andrew F. Brimmer James I. Cash Jr. Linda A. Hill David A. Thomas HBS Faculty Members HBS Doctoral Students Alumni Profiles Research Links Essay on HBS Thought Leadership Early AASU documents... View Details

April 1983 (Revised October 1990)
Background Note

Textiles and the Multi-Fiber Arrangement

What happens to an industry with millions of employees that loses its comparative advantage? This note examines this question by looking at the global textile and apparel industry. With the Multi-Fiber Arrangement coming up for renewal in December 1981, the United... View Details

Keywords: Trade; Cost vs Benefits; Developing Countries and Economies; Manufacturing Industry; Apparel and Accessories Industry; United States; Europe

Web

Aldrich Hall | About

eliminated from the 1920s campus construction for economic reasons, and growing enrollments in the wake of World War II stretched the limits of provisional facilities in Baker and Carpenter Halls. With extensive input from Dean Donald K. View Details

October 2007
Case

iPhone vs. Cell Phone

By: David B. Yoffie and Michael Slind

The launch of Apple's iPhone marked a pivotal new chapter in the story of mobile music (the uniting of digital music players with mobile phones). The iPhone combined an iPod music player, a cell phone, and a mobile Internet device, along with a camera and other... View Details

Keywords: Communication Technology; Music Entertainment; Product Launch; Partners and Partnerships; Mobile and Wireless Technology; Communications Industry; Music Industry

12 Nov 2019
News

Disney Streaming Outages Mar Its First Day as Netflix Rival

June 2015 (Revised August 2016)
Case

Qualcomm Inc., 2009-2015

In the years after 2009, Qualcomm navigated the wireless industry's transition from 3G to 4G, retaining its technological leadership and experiencing dramatic growth in revenue and profit. In March 2014, Qualcomm appointed a new CEO, Steve Mollenkopf, who had to... View Details

Keywords: Communication Technologies; Technology; Wireless Technologies; Mobile and Wireless Technology; Strategy; Communication Technology; Competitive Strategy; Change Management; Electronics Industry; Telecommunications Industry; California

April 2015 (Revised December 2018)
Case

Steve Jobs: Leader Strategist

By: Cynthia A. Montgomery and David B. Yoffie

Strategically, Steve Jobs got it brilliantly right some times and terribly wrong other times. This case examines Jobs' development as a leader strategist over the course of his entire career. The successes and failures of Apple, NeXT, and Pixar are used to probe the... View Details

Keywords: Strategist; Steve Jobs; Apple; Leadership; Competitive Advantage; Personal Development and Career; Strategy

March 2002 (Revised October 2005)
Case

Apple Computer 2002

By: David B. Yoffie and Yusi Wang

In 1980, Apple was the leader of the personal computer industry, but by 2002 it had suffered heavy losses at the hands of the Wintel camp. This case examines Apple's strategic moves as the PC industry evolves in the 21st century and poses the question: Can Steve Jobs... View Details

Keywords: Growth and Development Strategy; Leadership Style; Information Technology; Supply and Industry; Competitive Advantage; Computer Industry; Retail Industry; California