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Show Results For
- All HBS Web
(709)
- People (1)
- News (135)
- Research (461)
- Events (6)
- Multimedia (4)
- Faculty Publications (290)
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- 2009
- Working Paper
An Ounce of Prevention: The Power of Public Risk Management in Stabilizing the Financial System
By: David A. Moss
The magnitude of the current financial crisis reflects the failure of an economic and regulatory philosophy that had proved increasingly influential in policy circles over the past three decades.
This paper suggests (1) that contrary to the prevailing wisdom,... View Details
Keywords: Financial Crisis; Financial Institutions; Governing Rules, Regulations, and Reforms; Risk Management; Business and Government Relations; Balance and Stability
Moss, David A. "An Ounce of Prevention: The Power of Public Risk Management in Stabilizing the Financial System." Harvard Business School Working Paper, No. 09-087, January 2009.
- 2008
- Working Paper
Stability and Nash Implementation in Matching Markets with Couples
By: Claus-Jochen Haake and Bettina-Elisabeth Klaus
We consider two-sided matching markets with couples. First, we extend a result by Klaus and Klijn (2005, Theorem 3.3) and show that for any weakly responsive couples market there always exists a "double stable" matching, i.e., a matching that is stable for the couples... View Details
Haake, Claus-Jochen, and Bettina-Elisabeth Klaus. "Stability and Nash Implementation in Matching Markets with Couples." Harvard Business School Working Paper, No. 09-017, August 2008.
- 2010
- Working Paper
Matching with Couples: Stability and Incentives in Large Markets
By: Fuhito Kojima, Parag A. Pathak and Alvin E. Roth
Kojima, Fuhito, Parag A. Pathak, and Alvin E. Roth. "Matching with Couples: Stability and Incentives in Large Markets." NBER Working Paper Series, No. 16028, May 2010.
- Article
Market Structure, Oligopoly and the Stability of Market Shares
By: R. E. Caves and M. E. Porter
Caves, R. E., and M. E. Porter. "Market Structure, Oligopoly and the Stability of Market Shares." Journal of Industrial Economics 26, no. 4 (June 1978): 289–313.
- February 1999
- Case
PDVSA & Citgo (A): Seeking Stability in an Uncertain World
By: Ashish Nanda
In order to secure demand for its heavy oil, PDVSA buys 50% of the U.S. refining and retail company Citgo. In 1990, it buys the remaining 50% ownership of Citgo. The case describes the challenges faced by PDVSA and Citgo managements as they try to make their... View Details
Keywords: Business or Company Management; Business Subsidiaries; Mergers and Acquisitions; Energy Sources; Mining Industry; Energy Industry
Nanda, Ashish, and Leopoldo E. Lopez Mendoza. "PDVSA & Citgo (A): Seeking Stability in an Uncertain World." Harvard Business School Case 899-220, February 1999.
- 2008
- Working Paper
New Framework for Measuring and Managing Macrofinancial Risk and Financial Stability
By: Dale F. Gray, Robert C. Merton and Zvi Bodie
This paper proposes a new approach to improve the way central banks can analyze and manage the financial risks of a national economy. It is based on the modern theory and practice of contingent claims analysis (CCA), which is successfully used today at the level of... View Details
Gray, Dale F., Robert C. Merton, and Zvi Bodie. "New Framework for Measuring and Managing Macrofinancial Risk and Financial Stability." Harvard Business School Working Paper, No. 09-015, August 2008. (Revised.)
- Research Summary
Manager Specific Human Capital Investment: A Model of Block Trading and Firm Stability
I develop a model in which workers can undertake specific human capital investments in the firm and in the manager employed by the firm. If the manager leaves the firm, a worker has to decide whether to join her in the new firm or stay in the old firm. In case of... View Details
- 23 Sep 2008
- Working Paper Summaries
New Framework for Measuring and Managing Macrofinancial Risk and Financial Stability
- June 1998
- Article
The Politics of Monetary Leadership and Followership: Stability in the European Monetary System Since the Currency Crisis of 1992
By: Rawi Abdelal
Despite widespread scepticism, there is a fundamental continuity in the stability of the European Monetary System (EMS) before and after the 1992 crisis. Although speculative pressures provoked European leaders to widen the fluctuation bands of the Exchange Rate... View Details
Abdelal, Rawi. "The Politics of Monetary Leadership and Followership: Stability in the European Monetary System Since the Currency Crisis of 1992." Political Studies 46, no. 2 (June 1998): 236–259. (Winner of Harrison Prize Awarded each year for the best article published by Political Studies in that volume.)
- 2023
- Working Paper
Channeled Attention and Stable Errors
By: Tristan Gagnon-Bartsch, Matthew Rabin and Joshua Schwartzstein
We develop a framework for assessing when somebody will eventually notice that she has
a misspecified model of the world, premised on the idea that she neglects information that
she deems—through the lens of her misconceptions—to be irrelevant. In doing so, we... View Details
Gagnon-Bartsch, Tristan, Matthew Rabin, and Joshua Schwartzstein. "Channeled Attention and Stable Errors." Working Paper, August 2023. (Revise and Resubmit, Quarterly Journal of Economics.)
- 2007
- Working Paper
New Framework for Measuring and Managing Macrofinancial Risk and Financial Stability
By: Dale F. Gray, Robert C. Merton and Zvi Bodie
This paper proposes a new approach to improve the way central banks can analyze and manage the financial risks of a national economy. It is based on the modern theory and practice of contingent claims analysis (CCA), which is successfully used today at the level of... View Details
Gray, Dale F., Robert C. Merton, and Zvi Bodie. "New Framework for Measuring and Managing Macrofinancial Risk and Financial Stability." NBER Working Paper Series, No. 13607, November 2007.
- April 2025
- Article
Dynamic Silos: Increased Modularity and Decreased Stability in Intra-organizational Communication Networks During the COVID-19 Pandemic
By: Tiona Zuzul, Emily Cox Pahnke, Jonathan Larson, Christopher White, Patrick Bourke, Nicholas Caurvina, Neha Parikh Shah, Fereshteh Amini, Youngser Park, Joshua Vogelstein, Jeffrey Weston and Carey E. Priebe
Workplace communications around the world were drastically altered by COVID-19, related work-from-home orders, and the rise of remote work. To understand these shifts, we analyzed aggregated, anonymized metadata from over 360 billion emails within 4,361 organizations... View Details
Zuzul, Tiona, Emily Cox Pahnke, Jonathan Larson, Christopher White, Patrick Bourke, Nicholas Caurvina, Neha Parikh Shah, Fereshteh Amini, Youngser Park, Joshua Vogelstein, Jeffrey Weston, and Carey E. Priebe. "Dynamic Silos: Increased Modularity and Decreased Stability in Intra-organizational Communication Networks During the COVID-19 Pandemic." Management Science 71, no. 4 (April 2025): 3428–3448.
- 2010
- Other Unpublished Work
Split Decisions: How Social and Economic Choices Affect the Stability of Founding Teams
By: Matt Marx and Noam Wasserman
- 04 May 2009
- Working Paper Summaries
An Ounce of Prevention: The Power of Public Risk Management in Stabilizing the Financial System
- November 2019
- Other Article
Corrigendum to "Multilateral Matching"
By: Keisuke Bando, Toshiyuki Hirai, John William Hatfield and Scott Duke Kominers
We identify an error in the claim by Hatfield and Kominers (2015) that every stable outcome in the setting of multilateral matching with contracts is efficient. We then show that the result can be recovered under a suitable differentiability condition. View Details
Keywords: Matching; Stability; Competitive Equilibrium; Networks; Joint Ventures; Balance and Stability
Bando, Keisuke, Toshiyuki Hirai, John William Hatfield, and Scott Duke Kominers. Corrigendum to "Multilateral Matching". Art. 104933. Journal of Economic Theory 184 (November 2019).
- September 2019
- Article
Trading Networks with Frictions
By: Tamás Fleiner, Ravi Jagadeesan, Zsuzsanna Jankó and Alexander Teytelboym
We show how frictions and continuous transfers jointly affect equilibria in a model of matching in trading networks. Our model incorporates distortionary frictions such as transaction taxes and commissions. When contracts are fully substitutable for firms, competitive... View Details
Keywords: Trading Networks; Frictions; Competitive Equilibrium; Matching With Contracts; Stability; Trail Stability
Fleiner, Tamás, Ravi Jagadeesan, Zsuzsanna Jankó, and Alexander Teytelboym. "Trading Networks with Frictions." Econometrica 87, no. 5 (September 2019): 1633–1661.
- June 2013
- Article
Vacancies in Supply Chain Networks
By: John William Hatfield and Scott Duke Kominers
We use the supply chain matching framework to study the effects of firm exit. We show that the exit of an initial supplier or end consumer has monotonic effects on the welfare of initial suppliers and end consumers but may simultaneously have positive and negative... View Details
Hatfield, John William, and Scott Duke Kominers. "Vacancies in Supply Chain Networks." Economics Letters 119, no. 3 (June 2013): 354–357.
- Article
A Constant Bound for the Periods of Parallel Chip-firing Games with Many Chips
By: Paul Myer Kominers and Scott Duke Kominers
We prove that any parallel chip-firing game on a graph G with at least 4|E(G)| − |V(G)| chips stabilizes, i.e., such a game has eventual period of length 1. Furthermore, we obtain a polynomial bound on the number of rounds before stabilization. This result is a... View Details
Kominers, Paul Myer, and Scott Duke Kominers. "A Constant Bound for the Periods of Parallel Chip-firing Games with Many Chips." Archiv der Mathematik 95, no. 1 (July 2010): 9–13.
- Article
Multilateral Matching
By: John William Hatfield and Scott Duke Kominers
We introduce a matching model in which agents engage in joint ventures via multilateral contracts. This approach allows us to consider production complementarities previously outside the scope of matching theory. We show analogues of the first and second welfare... View Details
Keywords: Matching; Stability; Competitive Equilibrium; Core; Networks; Competition; Joint Ventures; Balance and Stability; Groups and Teams; Entrepreneurship
Hatfield, John William, and Scott Duke Kominers. "Multilateral Matching." Journal of Economic Theory 156 (March 2015): 175–206.
- 2025
- Working Paper
Government-Brokerage Analysts and Market Stabilization: Evidence from China
By: Sheng Cao, Xianjie He, Charles C.Y. Wang and Huifang Yin
We show analysts at government-controlled brokerage firms serve as a market stabilization tool
in China. Using earnings forecasts from 2005–2019, we find government-brokerage analysts
issue relatively more optimistic—yet less accurate and timely—forecasts during... View Details
Keywords: Sell-side Analysts; Forecast Optimism; Forecast Accuracy; Government Incentives; Market Stabilization; Government Ownership; Coordinated Economies; Stocks; Forecasting and Prediction; Business and Government Relations; Emerging Markets
Cao, Sheng, Xianjie He, Charles C.Y. Wang, and Huifang Yin. "Government-Brokerage Analysts and Market Stabilization: Evidence from China." Harvard Business School Working Paper, No. 18-095, March 2018. (Revised March 2025.)