Publications

2014
Book

A Social Strategy: How We Profit from Social Media

By: Mikolaj Jan Piskorski

Almost no one had heard of social media a decade ago, but today websites such as Facebook, Twitter, and LinkedIn have more than 1 billion users and account for almost 25 percent of Internet use. Practically overnight, social media seems indispensable to our lives—from... View Details

Keywords: Internet and the Web; Web; Strategy; Marketing Strategy; Social Marketing

Find at Harvard

January 2021 (Revised July 2022)
Case

Snapp: Scaling Under Sanctions in Iran (A)

By: Meg Rithmire and Gamze Yucaoglu

The case opens in November 2019 as Eyad Alkassar and Mahmoud Fouz, co-founders of Iran’s first and leading ride-hailing platform, Snapp, find out about Apple’s and Google’s decisions to remove all Iranian apps from their respective application stores.
The case... View Details

Keywords: Sanctions; Change Management; Disruption; Volatility; Decision Choices and Conditions; Cross-Cultural and Cross-Border Issues; Government and Politics; International Relations; National Security; Risk Management; Crisis Management; Transportation Industry; Iran; Middle East

June 2007 (Revised January 2008)
Case

BBC Worldwide: Global Strategy

By: John A. Quelch and Carin-Isabel Knoop

In January 2007, John Smith, chief executive officer of BBC Worldwide (BBC WW), the commercial arm of the British Broadcasting Corporation (BBC), was preparing to meet with his senior managers to discuss BBC WW's global strategy options. BBC WW exploited and exported... View Details

Keywords: Global Strategy; Brands and Branding; Marketing Channels; Expansion; Internet; Media and Broadcasting Industry; Great Britain

September 2014 (Revised March 2015)
Case

Managing Multi-Media Audiences at WHDH (Boston)

By: Thales Teixeira and V. Kasturi Rangan

WHDH's Channel 7 News rose to the #1 position in Boston-area news broadcasting through its embrace of an innovative format and for affiliating with NBC. Since the early 2000s, however, other news programs had copied their format, and young audiences had begun to use... View Details

Keywords: Online News; Television Advertising; Attention Economics; Cross-media Efforts; Competition; Internet and the Web; Consumer Behavior; Organizational Change and Adaptation; Change Management; Marketing Strategy; Decision Choices and Conditions; Digital Marketing; Television Entertainment; Media and Broadcasting Industry; Boston

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; Technology Industry; China

August 2001 (Revised March 2008)
Case

NerveWire, Inc.

By: Nitin Nohria and Anthony Mayo

NerveWire, a management consulting and systems integration provider based in Newton, MA, was closing in on its second anniversary. In the beginning days of NerveWire, the major challenge was recruiting--finding the right people who embodied its values and business... View Details

Keywords: Values and Beliefs; Leadership; Mission and Purpose; Behavior; Internet; Newton

21 Jan 2014
First Look

First Look: January 21

Hervas-Drane Abstract—We analyze the implications of consumer privacy for competition in the marketplace. We consider a market where firms set prices and disclosure levels for consumer information, and consumers observe both before... View Details

Keywords: Sean Silverthorne

August 2024
Case

Circle: Reinventing the Future of Money

By: Shikhar Ghosh and Shweta Bagai

In early 2024, Circle Internet Financial's leadership team gathered to discuss the company's strategic path as it prepared for an IPO. Founded in 2013 by Jeremy Allaire, Circle had emerged as a pioneer in digital finance through its USD Coin (USDC), a regulated... View Details

Keywords: Currency; Governance Compliance; Initial Public Offering; Competition; Financial Services 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; Consulting Industry

March 2009 (Revised January 2010)
Background Note

The Newspaper Industry in Crisis

By: David J. Collis, Peter W. Olson and Mary Furey

This note is a primer on the newspaper industry, which has been in decline in the U.S. and Western Europe. The 19th century business model whereby news and editorial content was packaged and delivered to homes daily and paid for by national advertisers has been... View Details

Keywords: Business Model; Business History; Newspapers; Disruptive Innovation; Consumer Behavior; Business Strategy; Internet; Journalism and News Industry; Publishing Industry; Europe; United States

August 2015 (Revised December 2016)
Case

Apple Pay

By: Sunil Gupta, Shelle Santana and Margaret L. Rodriguez

On September 9, 2014, in front of a packed audience in Cupertino, CA, Tim Cook, the chief executive officer of Apple, announced the much anticipated launch of Apple Pay. "Our vision is to replace this [wallet] and we are going to start with payments." Cook then invited... View Details

July 2022
Teaching Note

Arçelik (A), (B): From a Dealer Network to an Omnichannel Experience

By: Ayelet Israeli, Fares Khrais and Menna Hassan

Arçelik Turkey, the country’s market leader in household appliances, was at an omnichannel crossroads in January 2020. Arçelik was a B2B player utilizing a dealership network with an umbrella of brands and had one of the largest brick-and-mortar store networks in... View Details

15 Mar 2011
First Look

First Look: March 15

system of expense allocation, and anti-inversion legislation—reflect the intuition that building "strong fences" around the United States advances American interests. This paper examines the interaction of a strong fences policy with the increasingly... View Details

Keywords: Sean Silverthorne

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: internet; internet; internet; internet; internet

August 2001 (Revised November 2001)
Case

Vicinity Corporation: Turning Web Traffic into Store Traffic

By: Frances X. Frei, David Margalit and Amanda Yelsh

Vicinity uses its Internet and m-commerce technology to help drive traffic into its customers' physical distribution outlets. The company has terrific technology and is seemingly successful in getting more consumers into its customers' stores, yet it is in a precarious... View Details

Keywords: Internet and the Web; Consumer Behavior; Mobile and Wireless Technology

August 2003 (Revised September 2003)
Case

Tower Software

Tower Software (TS) is a publicly traded corporation engaged in multiple facets of the computer software business. Its flagship product, TS SERVE, is a successful proprietary network operating system. TS also develops and sells applications software for word... View Details

Keywords: Applications and Software; Product Launch; Web Services Industry; Information Technology Industry