Publications
Publications
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- Faculty Publications (34)
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- 2019
- Chapter
Network Effects
By: Andrei Hagiu and David B. Yoffie
Network effects are a key economic and strategic phenomenon in 'new economy' industries. They can, but do not necessarily, lead to market tipping, unless they outweigh customers' benefits from differentiation and are accompanied by high switching and multi-homing... View Details
Keywords: Network Effects
- November 2016
- Article
Stereotypes
By: Pedro Bordalo, Katherine Baldiga Coffman, Nicola Gennaioli and Andrei Shleifer
We present a model of stereotypes based on Kahneman and Tversky's representativeness heuristic. A decision maker assesses a target group by overweighting its representative types, which we formally define to be the types that occur more frequently in that group than in... View Details
Keywords: Prejudice and Bias
- September 2015
- Article
Banks as Patient Fixed-Income Investors
By: Samuel G. Hanson, Andrei Shleifer, Jeremy C. Stein and Robert W. Vishny
We examine the business model of traditional commercial banks when they compete with shadow banks. While both types of intermediaries create safe "money-like" claims, they go about this in different ways. Traditional banks create money-like claims by holding illiquid... View Details
- January 2015
- Article
X-CAPM: An Extrapolative Capital Asset Pricing Model
By: Nicholas Barberis, Robin Greenwood, Lawrence Jin and Andrei Shleifer
Survey evidence suggests that many investors form beliefs about future stock market returns by extrapolating past returns. Such beliefs are hard to reconcile with existing models of the aggregate stock market. We study a consumption-based asset pricing model in which... View Details
- February 2013
- Article
An Activity-Generating Theory of Regulation
By: Joshua Schwartzstein and Andrei Shleifer
We propose an activity-generating theory of regulation. When courts make errors, tort litigation becomes unpredictable and as such imposes risk on firms, thereby discouraging entry, innovation, and other socially desirable activity. When social returns to activity are... View Details
- Winter 2013
- Article
The New Patent Intermediaries: Platforms, Defensive Aggregators and Super-Aggregators
By: Andrei Hagiu and David B. Yoffie
The patent market consists mainly of privately negotiated, bilateral transactions, either sales or cross-licenses, between large companies. There is no eBay, Amazon, New York Stock Exchange, or Kelley's Blue Book equivalent for patents, and when buyers and sellers do... View Details
- September 2011 (Revised March 2014)
- Case
Brightcove, Inc. in 2007
By: Andrei Hagiu and David B. Yoffie
Brightcove, a technology and services provider to content owners in the Internet television field, aimed to become a media distribution company in its own right. On October 30, 2006, it relaunched its Website—and, in effect, its business. With its new, consumer-facing... View Details
- October 2009 (Revised March 2011)
- Case
Qualcomm Incorporated 2009
By: David B. Yoffie, Andrei Hagiu and Elizabeth A. Kind
Paul Jacobs, chairman and CEO of Qualcomm Incorporated, smiled as he reflected on the success of Qualcomm's code division multiple access (CDMA) technology. By the summer of 2009, CDMA was the basis for all third generation technologies available for cellular... View Details
- September 2008 (Revised August 2009)
- Case
VMware, Inc., 2008
By: David B. Yoffie, Andrei Hagiu and Michael Slind
Paul Maritz took the helm of VMware in July 2008, just as the company confronted a radically new competitive environment. Since its founding in 1998, VMware had been the leading provider of virtualization software. Now it faced the kind of threat that every software... View Details
- November 2007
- Article
A Staged Solution to the Catch-22
By: Andrei Hagiu and Thomas Eisenmann
Companies looking to launch a two-sided platform—between, for example, credit card users and merchants, or search engine users and advertisers—must overcome the reluctance of one side to sign on until it's confident the other side will be well populated. It's a common... View Details
- July 2007 (Revised March 2008)
- Background Note
Staging Two-Sided Platforms
By: Thomas R. Eisenmann and Andrei Hagiu
Firms that aspire to develop two-sided platforms face a formidable challenge. Prospective users on each side will not invest in the platform until they are confident there will be enough users on the other side. Traditional strategies for dealing with this... View Details
- January 2007 (Revised October 2011)
- Case
Roppongi Hills: City Within a City
By: Anita Elberse, Andrei Hagiu and Masako Egawa
Minoru Mori is the CEO of Mori Building, which has built Roppongi Hills, an ambitious large-scale, mixed-use development in Tokyo, Japan that includes high-end retail, restaurants, hotel, office, library, and art museum. A destination site for tourists and local... View Details
- October 2006 (Revised March 2007)
- Case
Production I.G: Challenging the Status Quo
By: Andrei Hagiu, Tarun Khanna, Felix Oberholzer-Gee, Masako Egawa and Chisato Toyama
In July 2006, Mitsuhisa Ishikawa wondered how he could further enhance the success and visibility of his animation production company headquartered in Tokyo, Production I.G. For the year ended May 2006, Production I.G. had sales of 5,439 million yen ($47.3 million),... View Details