Publications

May 2004 (Revised March 2005)
Case

Instant Messaging

By: David B. Yoffie and Deborah Freier

Explores the usage and technology of instant messaging (IM). IM enables two or more users to communicate almost instantaneously over the Internet with short, private text messages. Most IM service providers chose to remain proprietary and, therefore, a user of most IM... View Details

Keywords: Network Effects; Standards; Communication Technology; Mobile and Wireless Technology; Internet and the Web; Web Services Industry

March 1999
Case

MySoftware Company (A)

By: H. Kent Bowen and Nicole Tempest

In 1997, Gregory Slayton took the position as CEO of MySoftware, which had been experiencing revenue and operating losses for the past two years. Within 90 days, he stabilized the company through a combination of cost cutting, financial discipline, and accountability... View Details

Keywords: Decisions; Cost Management; Profit; Employees; Growth and Development Strategy; Operations; Outcome or Result; Partners and Partnerships; Internet and the Web; Applications and Software; Information Technology Industry

Jan W. Rivkin is a Professor in the Strategy Unit at Harvard Business School. In the past, he has served as Faculty Chair of the MBA Program, Senior Associate Dean for Research, and head of the Strategy Unit. His research, course development, and teaching focus on... View Details

Keywords: internet; internet; internet; internet; internet

24 Oct 2023
HBS Case

From P.T. Barnum to Mary Kay: Lessons From 5 Leaders Who Changed the World

industry pioneer Mary Kay Ash learned about hard work, strict priorities, and the power of positive reinforcement firsthand. When she was seven, her father contracted tuberculosis, becoming housebound and requiring constant medical care.... View Details

Keywords: by Avery Forman

Benson P. Shapiro

Benson P. Shapiro is a well-known authority on marketing strategy and sales management with particular interests in pricing, product line planning, and marketing organization. He is also the Malcolm P. McNair Professor of Marketing Emeritus at the Harvard Business... View Details

Web

Lifelong Learning - Alumni

Program Re: Matthew C. Weinzierl (Joseph and Jacqueline Elbling Professor of Business Administration Senior Associate Dean, Chair, MBA Program) 458 01 Mar 2024 HBS Alumni Bulletin Leading Businesses in a Web3 World How will the next generation of the View Details

28 Jul 2009
First Look

First Look: July 28

provides excerpts from four Chairman's letters to shareholders from Pfizer's annual reports, followed by a description of the circumstances behind each letter. In the 2000 annual report, then-CEO Bill Steere discusses Pfizer's rise to View Details

Keywords: Martha Lagace

September 2006 (Revised January 2007)
Background Note

Where to Get Your News and Information: The Digital Disruption

By: Stephen P. Bradley and Nancy Bartlett

What is the response by traditional news and information deliverers (newspapers and television networks) to declining audiences as media consumption moves to the digital medium? Provides a view of the news industry in mid-2006 and discusses the impact of an... View Details

Keywords: News; Media; Emerging Markets; Internet and the Web; Disruption; Perspective; Advertising; Journalism and News Industry

02 Feb 2009
Research & Ideas

The Success of Persistent Entrepreneurs

in part due to good timing seem to also do well in subsequent ventures. (By good timing we mean those entrepreneurs who founded a company in a given industry at a time when most new ventures did well: for example, microcomputer-related... View Details

Keywords: by Sarah Jane Gilbert

17 Jul 2006
Lessons from the Classroom

Developing a Strategy for Digital Convergence

other industry executives don't, including: The tech company's most valuable assets in the form of human capital walk out the door every day. Tech companies largely rely on components from other vendors, meaning that complementary assets... View Details

Keywords: by Sean Silverthorne; Computer; Education

March 1993 (Revised June 1995)
Case

Singapore TradeNet: The Tale Continues

By: Lynda M. Applegate, John L. King and Boon-Siong Neo

Continues the story of Singapore Network Services Pte. Ltd. (SNS), which was created to initiate and manage the creation of value-added networks for trade and other aspects of commerce in the island nation of Singapore. SNS built on its TradeNet experience to develop... View Details

Keywords: Internet and the Web; Information Infrastructure; Internet and the Web; Profit Sharing; Partners and Partnerships; Trade; Business and Government Relations; Web Services Industry; Singapore

Web

Great American Business Leaders of the 20th Century - Leadership

Mining Corporation, 1954–1986 Morton L. Mandel Premier Industrial Corporation, 1958–1996 Alfred E. Mann Pacesetter, 1972–1985 Alex Manoogian Masco Corporation, 1929–1985 Thomas F. Manville Johns-Manville Corporation, 1901–1924 Bernard... View Details

Christina M. Wallace

A self-described “human Venn diagram” Christina Wallace has crafted a career at the intersection of business, technology, and the arts. She is a Senior Lecturer in the Entrepreneurial Management Unit at Harvard Business... View Details

Keywords: venture capital industry; venture capital industry; venture capital industry; venture capital industry; venture capital industry

October 2005 (Revised February 2006)
Case

Reactivity: A Case of Re-Invention

By: Myra M. Hart and Sylvia Sensiper

By the time Glenn Osaka joined Reactivity as its new CEO in January 2001, the Internet bubble had burst, the financial markets had turned, and the company's core businesses were drying up. He was not hired to lead a turnaround, but Osaka found that the firm's future... View Details

Keywords: Management Style; Venture Capital; Organizational Culture; Applications and Software; Leadership Style; Product; Transformation; Organizational Change and Adaptation; Entrepreneurship; Growth and Development Strategy; Information Technology Industry; Information Technology Industry

July 2017 (Revised November 2017)
Case

'Clarín Lies!': Bias, Post-Truth, and Populism in Argentina's Media War

By: Rafael Di Tella, Jose Liberti and Sarah McAra

In 2012, Argentine media conglomerate Grupo Clarín and President Cristina Fernández de Kirchner were embroiled in what some called “the mother of all battles.” Grupo Clarín was one of the preeminent media companies in Argentina, with leading newspapers, cable... View Details

Keywords: Media Regulation; Media; Government and Politics; Policy; Newspapers; Government Legislation; Business and Government Relations; Risk and Uncertainty; Monopoly; Journalism and News Industry; Journalism and News Industry; Argentina

25 Apr 2023
Op-Ed

How SHEIN and Temu Conquered Fast Fashion—and Forged a New Business Model

Two China-based retail platforms, SHEIN and Temu, are getting a huge amount of attention in the fashion industry these days. I believe that the significance of these platforms goes way beyond the ability to give consumers trendy,... View Details

Keywords: by John Deighton; Fashion; Retail; Consumer Products

January 2022 (Revised November 2023)
Supplement

Uber in China (C): The Cost of Success for Didi

By: William C. Kirby and Noah B. Truwit

On June 30, 2021, ride-hailing giant Didi Chuxing (Didi) raised $4.4 billion in its initial public offering (IPO) on the New York Stock Exchange (NYSE), the largest IPO of a Chinese company listed on an American exchange since Alibaba raised $25 billion in 2014.... View Details

Keywords: Uber; Didi Chuxing; Start-up Growth; Regulation; Ride-sharing; Transportation; Business Startups; Business and Government Relations; Cross-Cultural and Cross-Border Issues; Growth and Development; Policy; Competition; Laws and Statutes; Transportation Industry; Transportation Industry; China

April 2020 (Revised May 2020)
Case

NTT DOCOMO's Race to 5G

By: Juan Alcácer, Horst Melcher and Akiko Kanno

The case, based on extensive interviews with NTT DOCOMO’s technology leaders, focuses on the opportunities and challenges that NTT DOCOMO faces with the launch of infrastructure and services for 5G wireless telecommunication technology. With higher data rates and... View Details

Keywords: 5G; Mobile and Wireless Technology; Product Launch; Strategic Planning; Decision Making; Strategy; Telecommunications Industry; Telecommunications Industry