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Show Results For
- All HBS Web
(810)
- People (2)
- News (161)
- Research (458)
- Events (4)
- Multimedia (13)
- Faculty Publications (259)
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- 2011
- Working Paper
Quantity vs. Quality: Exclusion by Platforms with Network Effects
By: Andrei Hagiu
This paper provides a simple model of platforms with direct network effects, in which users value not just the quantity (i.e., number) of other users who join, but also their average quality in some dimension. A monopoly platform is more likely to exclude low-quality... View Details
Keywords: Multi-sided Platforms; Exclusion; Quality And Quantity; Cost; Governing Rules, Regulations, and Reforms; Network Effects; Market Participation; Digital Platforms; Monopoly; Quality; Motivation and Incentives; Strategy
Hagiu, Andrei. "Quantity vs. Quality: Exclusion by Platforms with Network Effects." Harvard Business School Working Paper, No. 11-125, May 2011.
- 2021
- Working Paper
Exclusive Dealing and Entry by Competing Two-Sided Platforms
By: Cristian Chica, Kenneth Chuk and Jorge Tamayo
We study competition between horizontally differentiated platforms offering exclusive and non-exclusive contracts to one side of the market (content providers). The introduction of non-exclusive contracts in addition to exclusive contracts softens the competition for... View Details
Keywords: Two-Sided Markets; Platform Price Competition; Network Externalities; Exclusive Contracts; Multi-homing; Digital Platforms; Price; Competition; Contracts
Chica, Cristian, Kenneth Chuk, and Jorge Tamayo. "Exclusive Dealing and Entry by Competing Two-Sided Platforms." Harvard Business School Working Paper, No. 21-092, March 2021. (R&R International Journal of Industrial Organization.)
- 2007
- Working Paper
Exclusivity and Control
By: Andrei Hagiu and Robin S. Lee
We analyze platform competition for content in the presence of strategic interactions between content distributors and content providers. We provide a model of bargaining and price competition within these industries, and show that whether or not a piece of content... View Details
Hagiu, Andrei, and Robin S. Lee. "Exclusivity and Control." Harvard Business School Working Paper, No. 08-009, August 2007. (Revised February 2009.)
- Fall 2011
- Article
Exclusivity and Control
By: Andrei Hagiu and Robin S. Lee
We analyze platform competition for content in the presence of strategic interactions between content distributors and content providers. We provide a model of bargaining and price competition within these industries and show that whether or not a piece of content ends... View Details
Keywords: General Strategy; Entertainment And Leisure; Software; Quality; Competition; Price; Sales; Expansion; Digital Platforms; Revenue; Negotiation
Hagiu, Andrei, and Robin S. Lee. "Exclusivity and Control." Journal of Economics & Management Strategy 20, no. 3 (Fall 2011).
- 31 Aug 2007
- Working Paper Summaries
Exclusivity and Control
- Oct 13 2017
- Short Film
An Exclusive Look
- 13 Oct 2017
- Video
An Exclusive Look
- 2023
- Working Paper
Market Exclusivity and Innovation: Evidence From Antibiotics
By: Edward Kong and Olivia Zhao
The US incentivizes drug innovation via patents as well as market exclusivity periods awarded by the US Food and Drug Administration. We estimate the causal effects of extending market exclusivity for an important drug class: antibiotics. Using a... View Details
Keywords: Health Testing and Trials; Innovation and Invention; Motivation and Incentives; Government Administration; Government Legislation; Pharmaceutical Industry; United States
Kong, Edward, and Olivia Zhao. "Market Exclusivity and Innovation: Evidence From Antibiotics." Working Paper, December 2023.
- Research Summary
Exclusivity and Control (joint with A. Hagiu)
We analyze platform competition for content in the presence of
strategic interactions between content distributors and content
providers. Contrary to standard results concerning double
marginalization and pricing of complementary goods, we prove that a
platform gaining... View Details
- April 1995 (Revised January 2003)
- Case
Anasazi Exclusive Salon Products, Inc.
By: William A. Sahlman and Jason Green
Anasazi, a hair-care products start-up based in the Midwest, is having growing pains as it tries to develop a new distribution model for the professional hair salon industry. The company has completed several rounds of venture financing but, to continue, needs to raise... View Details
Keywords: Business Startups; Financial Condition; Venture Capital; Financial Strategy; Financing and Loans; Expansion; Planning; Fashion Industry; Iowa
Sahlman, William A., and Jason Green. "Anasazi Exclusive Salon Products, Inc." Harvard Business School Case 295-111, April 1995. (Revised January 2003.)
- April 1996
- Article
Exclusive Dealing and Price Promotions
By: R. Lal and J. M. Villas-Boas
Keywords: Price
Lal, R., and J. M. Villas-Boas. "Exclusive Dealing and Price Promotions." Journal of Business (April 1996).
- 14 May 2009
- Working Paper Summaries
Quantity vs. Quality and Exclusion by Two-Sided Platforms
Network Competition and Exclusive Contracts: Evidence from News Agencies
This paper studies exclusive vertical contracts in network industries and asks whether exclusive arrangements intended to be anti-competitive in one market segment can be pro-competitive in another. The setting is news agencies in the early 20th-century United States,... View Details
- 2020
- Working Paper
Preventing Social Exclusion of Immigrants in Finland
By: Marco Tabellini, Michela Carlana, Matti Sarvimaki and Mikko Silliman
- 19 Feb 2013
- News
Martha Stewart Exclusivity Key For Macy's
- 09 Sep 2011
- Working Paper Summaries
Quantity vs. Quality: Exclusion by Platforms with Network Effects
- 29 Apr 2013
- Working Paper Summaries
Exclusive Preferential Placement as Search Diversion: Evidence from Flight Search
- 2024
- Working Paper
The Impact of the Chinese Exclusion Act on the U.S. Economy
By: Joe Long, Carlo Medici, Nancy Qian and Marco Tabellini
This paper investigates the economic consequences of the 1882 Chinese Exclusion Act, which banned immigration from China. The Act reduced the number of Chinese workers of all skill levels living in the United States. It also reduced the labor supply and the quality of... View Details
Keywords: Growth; Productivity; Economic Development; Business History; Economic Slowdown and Stagnation; Business and Government Relations; Prejudice and Bias; Government Legislation; Immigration; United States
Long, Joe, Carlo Medici, Nancy Qian, and Marco Tabellini. "The Impact of the Chinese Exclusion Act on the Economic Development of the Western U.S." Harvard Business School Working Paper, No. 23-008, August 2022. (Revised September 2024. Featured in Bloomberg, at Hoover Institute, VoxEU, NBER Digest, NPR, Forbes, The New Yorker, HBS Working Knowledge, and Cato Institute, quoted here.)
- January 2022 (Revised March 2022)
- Case
Chinese Restriction, Violence, and Exclusion in the United States
By: Tom Nicholas, Boyang Han and Tomas Rosales
Many early Chinese immigrants to the United States during the 1850s worked as traditional gold miners, but as gold mining declined in significance, an increasing number were employed as laborers for large scale construction projects such as railroads, roadways, and in... View Details
Keywords: Immigration Acts; Immigration; Labor; Jobs and Positions; Race; Social Issues; Laws and Statutes
Nicholas, Tom, Boyang Han, and Tomas Rosales. "Chinese Restriction, Violence, and Exclusion in the United States." Harvard Business School Case 822-091, January 2022. (Revised March 2022.)
- 12 Jun 2014
- News