Publications
Publications
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- All HBS Web
(359)
- Faculty Publications (75)
- Article
Stability and Competitive Equilibrium in Trading Networks
By: John William Hatfield, Scott Duke Kominers, Alexandru Nichifor, Michael Ostrovsky and Alexander Westkamp
We introduce a model in which agents in a network can trade via bilateral contracts. We find that when continuous transfers are allowed and utilities are quasi-linear, the full substitutability of preferences is sufficient to guarantee the existence of stable outcomes... View Details
- Article
The Consumer Financial Protection Bureau: Financial Regulation for the Twenty-First Century
By: Leonard J. Kennedy, Patricia A. McCoy and Ethan S. Bernstein
After existing regulatory systems failed to prevent the recent financial crisis, Congress passed the Dodd-Frank Wall Street Reform and Consumer Protection Act, a sweeping reform designed to alleviate the crisis and prevent its recurrence. Out of this Act, the Consumer... View Details
Keywords: Consumer Financial Protection Bureau; Dodd-Frank; CFPB; Financial Crisis; Reform; New Agency; Market-based Approach; Evidence-based Analysis; Innovative Technologies And Transparency Policies; BEST Practices; Government and Politics; Government Administration; Finance; Financial History; Law; Markets; Organizations; Organizational Design; Business and Government Relations; Balance and Stability; Strategy; Financial Services Industry; Banking Industry; United States
- Article
On the Correspondence of Contracts to Salaries in (Many-to-Many) Matching
In this note, I extend the work of Echenique (2012) to show that a model of many-to-many matching with contracts may be embedded into a model of many-to-many matching with wage bargaining whenever (1) all agentsʼ preferences are substitutable and (2) the matching with... View Details
- Article
Stability and Competitive Equilibrium in Matching Markets with Transfers
By: John William Hatfield and Scott Duke Kominers
This note surveys recent work in generalized matching theory, focusing on trading networks with transferable utility. In trading networks with a finite set of contractual opportunities, the substitutability of agents’ preferences is essential for the guaranteed... View Details
Keywords: Matching; Networks; Joint Ventures; Stability; Competitive Equilibrium; Core; Efficiency; Economics; Theory
- April 2011 (Revised January 2024)
- Case
The Greek Crisis: Tragedy or Opportunity?
By: Dante Roscini, Jonathan Schlefer and Konstantinos Dimitriou
After its 2009-2010 fiscal crisis shook the euro, could the Greek government stabilize debt, avoid default, and stay on the euro? This case looks at the Greek social and political road to fiscal crisis; the economics of that crisis and efforts to recover from it; the... View Details
- Article
An Exploration of Optimal Stabilization Policy
By: N. Gregory Mankiw and Matthew C. Weinzierl
This paper examines the optimal response of monetary and fiscal policy to a decline in aggregate demand. The theoretical framework is a two-period general equilibrium model in which prices are sticky in the short-run and flexible in the long-run. Policy is evaluated by... View Details
- October 2010 (Revised June 2014)
- Case
Volkswagen do Brasil: Driving Strategy with the Balanced Scorecard
By: Robert S. Kaplan and Ricardo Reisen de Pinho
A new management team at VW do Brazil develops and deploys a strategy map and Balanced Scorecard to accomplish a turnaround and cultural change after eight consecutive years of financial losses and market share declines. The team uses the strategy map to align... View Details
- June 2010 (Revised December 2013)
- Case
Hang Lung Properties and the Chengdu Decision (A)
By: John D. Macomber, Michael Shih-Ta Chen and Keith Chi-Ho Wong
A residential real estate developer competes in a heated auction for a prime retail development site in the interior of China during the 2009 boom. Total project cost might be in excess of $1 billion U.S. for over 4,000,000 square feet of building. Hang Lung Properties... View Details
- 2010
- Working Paper
Matching with Couples: Stability and Incentives in Large Markets
By: Fuhito Kojima, Parag A. Pathak and Alvin E. Roth
- 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
- December 2009
- Article
Strategy-proofness versus Efficiency in Matching with Indifferences: Redesigning the NYC High School Match
By: Atila Abdulkadiroglu, Parag A. Pathak and Alvin E. Roth
The design of the New York City (NYC) High School match involved tradeoffs among efficiency, stability, and strategy-proofness that raise new theoretical questions. We analyze a model with indifferences—ties—in school preferences. Simulations with field data and the... 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
- February 2009 (Revised August 2010)
- Case
Saudi Arabia: Modern Reform, Enduring Stability
By: Richard H. K. Vietor and Nicole Michele Forrest
This case, along with “Dubai: Global Economy” (709-043), provides an opportunity to discuss Saudi Arabia's efforts to modernize, without really Westernizing, in sharp contrast to Dubai, a nearby Arab Emirate. As Saudi Arabia's development strategy unfolds in the past... View Details
- February 2009
- Article
Optimal Reserve Management and Sovereign Debt
By: Laura Alfaro and Fabio Kanczuk
Most models currently used to determine optimal foreign reserve holdings take the level of international debt as given. However, given the sovereign's willingness-to-pay incentive problems, reserve accumulation may reduce sustainable debt levels. In addition, assuming... View Details
- January 2009
- Supplement
The Tip of the Iceberg: JP Morgan Chase and Bear Stearns (B1)
By: Clayton S. Rose, Daniel Baird Bergstresser and David Lane
Bear Stearns & Co burned through nearly all of its $18 billion in cash reserves during the week of March 10, 2008, and an unprecedented provision of liquidity support from the Federal Reserve on Friday March 13 was insufficient to reverse the decline in Bear's... View Details
- 2007
- Working Paper
The New Market for Federal Judicial Law Clerks
By: Christopher Avery, Christine Jolls, Richard Posner and Alvin E. Roth
In the past, judges have often hired applicants for judicial clerkships as early as the beginning of the second year of law school for positions commencing approximately two years down the road. In the new hiring regime for federal judicial law clerks, by contrast,... View Details
- July 2006
- Article
Dynamic Mixed Duopoly: A Model Motivated by Linux vs. Windows
By: Ramon Casadesus-Masanell and Pankaj Ghemawat
This paper analyzes a dynamic mixed duopoly in which a profit-maximizing competitor interacts with a competitor that prices at zero (or marginal cost), with the cumulation of output affecting their relative positions over time. The modeling effort is motivated by... View Details
Keywords: Open Source Software; Demand-side Learning; Network Effects; Linux; Mixed Duopoly; Competitive Dynamics; Business Models; Duopoly and Oligopoly; Information Technology; Applications and Software; Business Model; Mathematical Methods; Digital Platforms; Profit; Balance and Stability; Management Analysis, Tools, and Techniques; SWOT Analysis; Competition; Price; Information Technology Industry
- October 2005
- Case
Saskatchewan Wheat Pool 2005
By: Ray A. Goldberg and Mary L. Shelman
CEO Mayo Schmidt had just guided his firm through five difficult years. Survival had come with the difficult decision to change the 80-year-old agricultural cooperative into a Canadian business corporation. The Saskatchewan Wheat Pool (SWP) now faced the future with a... View Details
- November 2004
- Tutorial
Principles of Microeconomics for Strategists
By: Felix Oberholzer-Gee, Pai-Ling Yin and Elizabeth Raabe
Reviews microeconomic principles from a business strategy perspective, using the digital music industry as context. Contains three modules: demand, supply, and equilibrium. The demand module discusses the willingness to pay, market demand, price elasticity, and... View Details
- November 2003 (Revised September 2016)
- Case
Creating Global Oil, 1900-1935
By: Geoffrey G. Jones and Daniel Wadhwani
Taught in the elective MBA course entitled The Evolution of Global Business. Examines the development of an international cartel in the oil industry in the 1920s and 1930s. Focuses on the decisions and actions of the leading multinational oil companies—particularly... View Details