Publications
Publications
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- All HBS Web
(73)
- Faculty Publications (19)
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- 2024
- Working Paper
Ponzi Funds
By: Philippe van der Beck, Jean-Philippe Bouchaud and Dario Villamaina
Many active funds hold concentrated portfolios. Flow-driven trading causes price pressure, which
pushes up the funds’ existing positions resulting in realized returns. We decompose fund returns
into a price pressure (self-inflated) and a fundamental component and... View Details
- January 2024
- Case
National Football League and Private 5G
By: Andy Wu, Grant Son and Shuoyo Chen
On September 9, 2021, the National Football League (NFL) designated Verizon as its official 5G partner in a 10-year deal, committed to enhance the experience for NFL teams, players, and fans in stadiums. NFL Commissioner Roger Goodell said, “Verizon will help us... View Details
- August 2019
- Case
Volkswagen and Suzuki (A): A Match Made in Heaven?
By: Ranjay Gulati and Saloni Chaturvedi
The alliance between Volkswagen and Suzuki in 2009 was expected to help Volkswagen become the world’s largest carmaker and Suzuki gain expertise in fuel-efficient technologies. In addition, each promised to help the other in the two largest emerging markets. While... View Details
- 2018
- Book
A Crisis of Beliefs: Investor Psychology and Financial Fragility
By: Nicola Gennaioli and Andrei Shleifer
The collapse of Lehman Brothers in September 2008 caught markets and regulators by surprise. Although the government rushed to rescue other financial institutions from a similar fate after Lehman, it could not prevent the deepest recession in postwar history. A... View Details
- July 2018
- Article
Marketplaces, Markets, and Market Design
By: Alvin E. Roth
Marketplaces are often small parts of large markets, and both markets and marketplaces come in many varieties. Market design seeks to understand what marketplaces must accomplish to enable different kinds of markets. Marketplaces can have varying degrees of success,... View Details
- Article
Unraveling Results from Comparable Demand and Supply: An Experimental Investigation
By: Muriel Niederle, Alvin E. Roth and M. Utku Ünver
Markets sometimes unravel, with offers becoming inefficiently early. Often this is attributed to competition arising from an imbalance of demand and supply, typically excess demand for workers. However this presents a puzzle, since unraveling can only occur when firms... View Details
- 2010
- Working Paper
Marketplace Institutions Related to the Timing of Transactions
By: Alvin E. Roth
This paper describes the unraveling of transaction dates in several markets, including the labor markets for new lawyers hired by large law firms and for gastroenterology fellows, and the market for post-season college football bowls. Together these will illustrate... View Details
- 2010
- Working Paper
Unraveling Results from Comparable Demand and Supply: An Experimental Investigation
By: Muriel Niederle, Alvin E. Roth and M. Utku Unver
Markets sometimes unravel, with offers becoming inefficiently early. Often this is attributed to competition arising from an imbalance of demand and supply, typically excess demand for workers. However this presents a puzzle, since unraveling can only occur when firms... View Details
- 2009
- Working Paper
Unraveling Results from Comparable Demand and Supply: An Experimental Investigation
By: Muriel Niederle, Alvin E. Roth and M. Utku Unver
Markets sometimes unravel, with offers becoming inefficiently early. Often this is attributed to competition arising from an imbalance of demand and supply, typically excess demand for workers. However this presents a puzzle, since unraveling can only occur when firms... View Details
- July 2008 (Revised July 2020)
- Case
Managing a Global Team: Greg James at Sun Microsystems, Inc. (A)
By: Tsedal Neeley and Thomas J. DeLong
Greg James, a global manager at Sun Microsystems, Inc., sets out to meet with his entire 43-member customer implementation team spread across India, France, the United Arab Emirates, and the United States of America to resolve a dire customer system outage as required... View Details
- July–August 2008
- Article
Interview with a Quality Leader: Regina E. Herzlinger on Consumer-Driven Healthcare
Regina E. Herzlinger is the Nancy R. McPherson Professor of Business Administration Chair at the Harvard Business School, Cambridge, MA. She received her bachelor's degree from MIT and her doctorate from the Harvard Business School The first woman to be tenured and... View Details
- 2008
- Working Paper
Unraveling Yields Inefficient Matchings: Evidence from Post-season College Football Bowls
By: Guillaume R. Frechette, Alvin E. Roth and M. Utku Unver
Many markets have "unraveled" and experienced inefficient, early, dispersed transactions, and subsequently developed institutions to delay transaction timing. However, it has previously proved difficult to measure and identify the resulting efficiency gains. Prior to... View Details
- February 2008 (Revised April 2009)
- Case
Chronology of the Asian Financial Crisis
By: Laura Alfaro, Rafael Di Tella and Renee Kim
In July 1997, Thailand became the first Asian "tiger" economy to abandon its fixed exchange rate system in response to speculative attacks on its currency. Investors started to flee Asia, and the crisis rapidly spread to other countries. Central banks spent billions of... View Details
Keywords: Financial Crisis; Currency Exchange Rate; Central Banking; Policy; Crisis Management; Asia; Thailand
- winter 2007
- Article
Unraveling Yields Inefficient Matchings: Evidence from Post-Season College Football Bowls
By: Guillaume R. Frechette, Alvin E. Roth and M. Utku Unver
- 5 Nov 2005 - 8 Nov 2005
- Conference Presentation
New Perspectives on the Business Value of IT
By: David James Brunner, Bradley R. Staats and Marco Iansiti
We sought to unravel the link between IT investment and firm performance by examining deployed IT functionality (ITF). First, ITF appears to be an important link in the IT spend to business value chain. Second, ITF does not seem to be a commodity and has... View Details
- December 2003
- Article
Unraveling Reduces Mobility in a Labor Market: Gastroenterology with and without a Centralized Match
By: Muriel Niederle and Alvin E. Roth
- 2000
- Book
Can Japan Compete?
By: Michael E. Porter, Hirotaka Takeuchi and M. Sakakibara
The result of a major piece of research, this book reveals that there have long been two Japans, the familiar one that was highly competitive, and another Japan, almost invisible, that was highly uncompetitive. The authors unravel this puzzle, and provide a solution... View Details
- 2000
- Book
Nihon no Kyōsō Senryaku [Can Japan Compete?]
By: Michael E. Porter, Hirotaka Takeuchi and M. Sakakibara
The result of a major piece of research, this book reveals that there have long been two Japans, the familiar one that was highly competitive, and another Japan, almost invisible, that was highly uncompetitive. The authors unravel this puzzle, and provide a solution... View Details
- 2000
- Book
Can Japan Compete?
By: Michael E. Porter, Hirotaka Takeuchi and M. Sakakibara
The result of a major piece of research, this book reveals that there have long been two Japans, the familiar one that was highly competitive, and another Japan, almost invisible, that was highly uncompetitive. The authors unravel this puzzle, and provide a solution... View Details