Publications

February 2014
Article

Responses to Entry in Multi-Sided Markets: The Impact of Craigslist on Local Newspapers

By: Robert Seamans and Feng Zhu

How do firms respond to entry in multi-sided markets? We address this question by studying the impact of Craigslist, a website providing classified-advertising services, on local U.S. newspapers. We exploit temporal and geographical variation in Craigslist's entry to... View Details

Keywords: Digital Platforms; Market Entry and Exit; Internet and the Web; Newspapers; Advertising; Journalism and News Industry; Journalism and News Industry

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January 2014
Case

Steven Carpenter at Cake Financial (Abridged)

By: Thomas R. Eisenmann, Joseph B. Fuller and Shikhar Ghosh

Steven Carpenter reflects on the successes and failures of his recent venture, Cake Financial. Carpenter had just sold the four-year-old startup and was at work on a new business plan. But first, he wanted to understand why Cake Financial, a service that allowed users... View Details

Keywords: Corporate Entrepreneurship; Business or Company Management; Business Model; Growth and Development Strategy; Business Strategy; Internet; Web Services Industry; Web Services Industry

January 2014
Teaching Note

Dr. Benjamin Hooks and Children's Health Forum

By: Rosabeth Moss Kanter and Ai-Ling Malone

The case includes law, business, and public health perspectives on an African American leader's social entrepreneurship and leadership in other social movements. Later in his life, Dr. Benjamin Hooks championed the eradication of lead poisoning. Prior to that Hooks... View Details

Keywords: Leading Change; Health Disorders; Social Entrepreneurship; Personal Development and Career; Social Issues; United States

January 2014
Teaching Note

Dumb Ways To Die: Advertising Train Safety (A), (B) & (C)

By: John Quelch

Keywords: Advertising Media; Viral Advertising; Viral Marketing; Public Safety; Advertising; Marketing; Marketing Strategy; Internet and the Web; Digital Marketing; Media and Broadcasting Industry; Media and Broadcasting Industry; Oceania; Europe

January 2014 (Revised March 2015)
Case

Google Car

By: Karim R. Lakhani, James Weber and Christine Snively

By 2013, Google, while not a traditional manufacturer of automobiles, had invested millions of dollars in its self-driving cars which had logged over 500,000 miles of testing. The Google management team faced several questions. Should Google continue to invest in the... View Details

Keywords: Digital Services; Innovation; Technology; Technological Innovation; Internet and the Web; Market Entry and Exit; Transportation; Auto Industry; United States

January 2014
Article

The Consequences of Entrepreneurial Finance: Evidence from Angel Financings

By: William R. Kerr, Josh Lerner and Antoinette Schoar

This paper documents that ventures that are funded by two successful angel groups experience superior outcomes to rejected ventures: they have improved survival, exits, employment, patenting, web traffic, and financing. We use strong discontinuities in angel funding... View Details

Keywords: Business Ventures; Financing and Loans; Interests; Employment; Patents; Internet and the Web; Operations; Entrepreneurship; Business Exit or Shutdown

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2014
Case

Zenglibao: An Internet Money Market Fund Run by Tianhong Asset Management Co., LTD.

By: F. Warren McFarlan, Yongjun Jin and Xiaohui Li

Mobile Internet has imposed an increasing impact on traditional finance. Firstly, some financial business modules can be operated via mobile Internet, and the corresponding transaction cost is greatly reduced. For example, payment by traditional bank draft is replaced... View Details

Keywords: Finance; Internet; China; Mobile Devices; Internet and the Web; Mobile and Wireless Technology; China

2014
Teaching Note

Zenglibao: An Internet Money Market Fund Run By Tianhong Asset Management Co., LTD. (TN)

By: F. Warren McFarlan, Yongjun Jin and Xiaohui Li

Mobile Internet has imposed an increasing impact on traditional finance. Firstly, some financial business modules can be operated via mobile Internet, and the corresponding transaction cost is greatly reduced. For example, payment by traditional bank draft is replaced... View Details

Keywords: Internet; China; Mobile Devices; Finance; Internet and the Web; Mobile and Wireless Technology; China

November 2013
Teaching Note

Barnes & Noble: Managing the E-Book Revolution

By: Alan MacCormack, Brian Kimball Dunn and Chris F. Kemerer

In 2012, Barnes & Noble found itself in a difficult position. While the company had weathered the advent of online retailing relatively well, the arrival of electronic books (e-books) threatened the company's viability. Primary competitor Borders had already fallen by... View Details

Keywords: Technological Innovation; Internet and the Web; Adaptation; Books; Retail Industry

November 2013
Article

Adding Bricks to Clicks: On the Role of Physical Stores in a World of Online Shopping

By: Jill Avery, Thomas Steenburgh, John A. Deighton and Mary Caravella

Buying a product has never been easier. Consumers can shop online, over the phone or via mail order, from home or on the go, and if they want to experience touch and feel, they can also visit a "real" store. Often, one and the same retailer offers several of these... View Details

Keywords: Channel Management; Retailing; Marketing; Marketing Channels; Marketing Strategy; E-commerce; Retail Industry; United States

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October 2013 (Revised July 2025)
Case

Rhythm & Blues

By: Willy Shih

The bankruptcy filing of Rhythm & Hues, who received an Oscar for the arresting visual effects in Life of Pi, raised questions about the challenges faced by the firms like it as well as the broader post-production industry. The rapid pace of technology certainly... View Details

Keywords: Post-production; Visual Effects; Digital; Entertainment; Animation Entertainment; Film Entertainment; Television Entertainment; Theater Entertainment; Job Cuts and Outsourcing; Information Technology; Internet and the Web; Applications and Software; Information Infrastructure; Motion Pictures and Video Industry; Los Angeles

October 2013 (Revised July 2025)
Teaching Note

Amazon in 2025

By: Sunil Gupta

Amazon launched its website in July 1995 to sell books online and by 2020 it has grown to become a digital giant with over $280 billion in annual sales. A large part of its growth came from expanding into a variety of businesses that some see as unrelated. Has it... View Details

Keywords: Internet and the Web; Marketing Strategy; Competitive Advantage; Business Model; Competitive Strategy; Growth and Development Strategy; Retail Industry

2013
Working Paper

Digital Dark Matter and the Economics of Apache

By: Shane Greenstein and Frank Nagle

Researchers have long hypothesized that spillovers from government, university, and private company R&D contribute to economic growth, but these contributions may be difficult to measure when they take a non-pecuniary form. The growth of networking devices and the... View Details

Keywords: Measurement and Metrics; Internet and the Web; Performance Productivity; Applications and Software; Economic Growth; Research and Development

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September 2013
Case

Advanced Leadership Pathways: David Weinstein and Write the World

By: Rosabeth Moss Kanter, Juliane Calingo Schwetz and Patricia Bissett Higgins

David Weinstein, a lawyer and former Chief Administrative Officer of mutual fund giant Fidelity Investments, launched Write the World, a proprietary online platform that included a writing curriculum, essay prompts in distinct subject matter, and access to expert... View Details

Keywords: Digital Platforms; Internet and the Web; Expansion; Social Entrepreneurship; Education; Business Startups; Philanthropy and Charitable Giving

September 2013 (Revised August 2015)
Background Note

Leadership and Teaming

By: Ethan Bernstein

Small differences in the leadership of teams can have large consequences for the success of their efforts. Many initiatives fail not because of a fatal error in judgment or insufficient ideas, knowledge, motivation, or capabilities to deliver a solution. They fail... View Details

September 2013
Case

PadFone vs. FonePad

By: Willy Shih and Sen Chai

To Jonney Shih, Chairman of ASUSTek Computer, the introduction of Apple's iPad made clear the need to transition his company to a new cloud-computing era. But the company's roots in the manufacture of Windows-powered desktop and notebook PCs bounded the creativity of... View Details

September 2013
Case

Vogue: Defining the Culture of Fashion

By: Anita Elberse, Joseph Ferrer, Elizabeth Gough and Victoria Katsarou

In March 2013, Susan Plagemann, vice president and publisher of Vogue—widely regarded as the world's most influential fashion magazine, and publishing conglomerate Condé Nast's marquee title—is seeking answers to two questions. First, how she can best approach the... View Details

Keywords: Creative Industries; Fashion; Publishing; Digital Technology; Entertainment; Product Portfolio Management; Magazines; Journals and Magazines; Internet and the Web; Change Management; Resource Allocation; Creativity; Media; Advertising; Media and Broadcasting Industry; Media and Broadcasting Industry; Media and Broadcasting Industry

2013
Case

Advanced Leadership Pathways: David Weinstein and Write the World

By: Rosabeth M. Kanter, Juliane Calingo Schwetz and Patricia Bissett Higgins

David Weinstein, a lawyer and former Chief Administrative Officer of mutual fund giant Fidelity Investments, launched Write the World, a proprietary online platform that included a writing curriculum, essay prompts in distinct subject matter, and access to expert... View Details

Keywords: Writing; Online Platform; Social Entrepreneurship; Education; Internet and the Web; Competency and Skills; Change Management; Leadership

August 2013 (Revised December 2014)
Case

Taking Dell Private

By: David J. Collis, David B. Yoffie and Matthew Shaffer

In July 2012, Michael Dell, CEO and founder of Dell, Inc., met with a representative of Silver Lake Partners to explore taking his company private. The company, which he had founded in his dorm room as a college freshman and which had made him the youngest Fortune 500... View Details

Keywords: Strategy; Going Private; The PC Market; Market For Corporate Control; Corporate Strategy; Leveraged Buyouts; Change Management; Private Equity; Market Entry and Exit; Private Ownership; Information Infrastructure; Applications and Software; Internet and the Web; Computer Industry; Technology Industry; United States