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(237)
- News (26)
- Research (200)
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- Faculty Publications (114)
Show Results For
- All HBS Web
(237)
- News (26)
- Research (200)
- Events (2)
- Multimedia (1)
- Faculty Publications (114)
- June 2007
- Article
Merchant or Two-Sided Platform?
By: Andrei Hagiu
This paper provides a first pass at clarifying the economic tradeoffs between two polar strategies for market intermediation: the "merchant" mode, in which the intermediary buys from sellers and resells to buyers; and the "two-sided platform" mode, under which the... View Details
Hagiu, Andrei. "Merchant or Two-Sided Platform?" Review of Network Economics 6, no. 2 (June 2007): 115–133.
- March 2019
- Article
Beliefs about Gender
By: Pedro Bordalo, Katherine Baldiga Coffman, Nicola Gennaioli and Andrei Shleifer
We conduct laboratory experiments that explore how gender stereotypes shape beliefs about ability of oneself and others in different categories of knowledge. The data reveal two patterns. First, men’s and women’s beliefs about both oneself and others exceed observed... View Details
Bordalo, Pedro, Katherine Baldiga Coffman, Nicola Gennaioli, and Andrei Shleifer. "Beliefs about Gender." American Economic Review 109, no. 3 (March 2019): 739–773.
- 2025
- Working Paper
A Cognitive Theory of Reasoning and Choice
By: Pedro Bordalo, Nicola Gennaioli, Giacomo Lanzani and Andrei Shleifer
We present a theory of decisions in which attention to the features of choice options is determined by the decision maker's categorization of the current choice problem in a set of problems she solved in the past. Categorization depends on goal-relevant as well as... View Details
Bordalo, Pedro, Nicola Gennaioli, Giacomo Lanzani, and Andrei Shleifer. "A Cognitive Theory of Reasoning and Choice." NBER Working Paper Series, No. 33466, February 2025.
- 17 Mar 2015
- First Look
First Look: March 17
Publications March 2015 Journal of Financial Economics Banks as Patient Fixed-Income Investors By: Hanson, Samuel G., Andrei Shleifer, Jeremy C. Stein, and Robert W. Vishny Abstract—We examine the business model of traditional... View Details
Keywords: Sean Silverthorne
- July 2011 (Revised September 2011)
- Case
Game Time Decision for AppDirect
By: Andrei Hagiu, Laura Arjona and Emily Zhang
AppDirect is a start-up that offers small businesses software-as-a-service solutions through a business app marketplace and portal. Daniel Saks, co-founder and co-CEO, is faced with the key question of deciding distribution strategy: should AppDirect find channel... View Details
Keywords: Digital Platforms; Distribution; Applications and Software; Innovation Strategy; Entrepreneurship; Business Growth and Maturation; Competitive Strategy; Information Technology Industry; United States
Hagiu, Andrei, Laura Arjona, and Emily Zhang. "Game Time Decision for AppDirect." Harvard Business School Case 712-410, July 2011. (Revised September 2011.)
- 2018
- Working Paper
Diagnostic Bubbles
By: Pedro Bordalo, Nicola Gennaioli, Spencer Yongwook Kwon and Andrei Shleifer
We introduce diagnostic expectations into a standard setting of price formation in which investors learn about the fundamental value of an asset and trade it. We study the interaction of diagnostic expectations with two well-known mechanisms: learning from prices and... View Details
Bordalo, Pedro, Nicola Gennaioli, Spencer Yongwook Kwon, and Andrei Shleifer. "Diagnostic Bubbles." NBER Working Paper Series, No. 25399, December 2018.
- 14 Mar 2017
- First Look
First Look at New Research, March 14
interest rates is driven by four state variables: the real interest rate, temporary and permanent components of expected inflation, the "nominal-real covariance" of inflation, and the real interest rate with the real economy. The last of... View Details
Keywords: Sean Silverthorne
- March 2014
- Module Note
Multi-Sided Platforms
By: Andrei Hagiu
Hagiu, Andrei. "Multi-Sided Platforms." Harvard Business School Module Note 714-479, March 2014.
- April 2013 (Revised March 2014)
- Teaching Note
Gazelle in 2012
By: Andrei Hagiu
- Article
Two-Sided Platforms: Product Variety and Pricing Structures
By: Andrei Hagiu
This paper provides a new modeling framework to analyze two-sided platforms connecting producers and consumers. In contrast to the existing literature, indirect network effects are determined endogenously, through consumers' taste for variety and producer competition.... View Details
Keywords: Pricing Structure; Indirect Network Effects; Product Variety; Price; Network Effects; Two-Sided Platforms; Product; Renting or Rental; Competition
Hagiu, Andrei. "Two-Sided Platforms: Product Variety and Pricing Structures ." Journal of Economics & Management Strategy 18, no. 4 (Winter 2009).
- 2007
- Working Paper
Multi-Sided Platforms: From Microfoundations to Design and Expansion Strategies
By: Andrei Hagiu
Multi-sided platforms (MSPs), which bring together two or more interdependent groups of customers, have recently risen to economic and business prominence in many industries. This paper first lays out a simple micro-founded framework which aims to organize academic and... View Details
Keywords: Multi-Sided Platforms
Hagiu, Andrei. "Multi-Sided Platforms: From Microfoundations to Design and Expansion Strategies." Harvard Business School Working Paper, No. 07-094, May 2007.
- January 2011 (Revised June 2011)
- Case
Intellectual Property Intermediaries
By: Andrei Hagiu
During the past 5 to 10 years, several different intermediation business models have emerged for the intellectual property (IP) market. This note describes the most prominent ones: non-practicing entities (or patent trolls), defensive patent aggregators, online IP... View Details
Keywords: Business Model; Intellectual Property; Auctions; Digital Platforms; Information Technology; Service Industry
Hagiu, Andrei. "Intellectual Property Intermediaries." Harvard Business School Case 711-486, January 2011. (Revised June 2011.)
- 22 Jan 2013
- First Look
First Look: Jan. 22
rituals mediated the link between use of rituals and reduced grief after losses, and the benefits of rituals accrued not only to individuals who professed a belief in rituals' effectiveness but also those who did not. Although the specific rituals in which people... View Details
Keywords: Sean Silverthorne
- 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
Keywords: Business Growth and Maturation; Competitive Advantage; Markets; Animation Entertainment; Going Public; Growth and Development Strategy; Motion Pictures and Video Industry; Tokyo
Hagiu, Andrei, Tarun Khanna, Felix Oberholzer-Gee, Masako Egawa, and Chisato Toyama. "Production I.G: Challenging the Status Quo." Harvard Business School Case 707-454, October 2006. (Revised March 2007.)
- March 2014
- Module Note
IP Intermediaries
By: Andrei Hagiu
Hagiu, Andrei. "IP Intermediaries." Harvard Business School Module Note 714-478, March 2014.
- March 2011 (Revised March 2014)
- Teaching Note
IP Intermediaries & Intellectual Ventures
By: Andrei Hagiu
Teaching Note for 710423 and 711486. View Details
- March 2011 (Revised March 2014)
- Teaching Note
Intellectual Ventures
By: Andrei Hagiu
Teaching Note for 710423. View Details
- March 2009 (Revised March 2014)
- Teaching Note
Roppongi Hills: City Within a City
By: Andrei Hagiu
Teaching Note for [707431]. View Details