Publications
Publications
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- All HBS Web
(912)
- Faculty Publications (118)
- May 2009
- Article
Asymmetric Information Effects on Loan Spreads
The paper estimates the cost arising from information asymmetry between the lead bank and members of the lending syndicate. In a lending syndicate, the lead bank retains only a fraction of the loan but acts as the intermediary between the borrower and the syndicate... View Details
- September 2008 (Revised September 2011)
- Background Note
Note: Credit Rating Agencies
The note examines the role of credit rating agencies in capital markets, with emphasis on the role of these agencies in the recent credit crisis and recommendations for change. View Details
- September 2008
- Article
Firm Heterogeneity and Credit Risk Diversification
By: Samuel G. Hanson, M. Hashem Pesaran and Til Schuermann
This paper examines the impact of neglected heterogeneity on credit risk. We show that neglecting heterogeneity in firm returns and/or default thresholds leads to under estimation of expected losses (EL), and its effect on portfolio risk is ambiguous. Once EL is... View Details
- fall 2008
- Article
The Intermediation of Financial Risks: Evolution in the Catastrophe Reinsurance Market
By: Kenneth A. Froot
In this paper, I provide evidence concerning the imperfections in the reinsurance market. I try to get at some of the root causes of these imperfections, e.g., the behavior of ratings firms and the agency problems associated with the corporate form of ownership. I also... View Details
- 2008
- Working Paper
Financial Development, Bank Ownership, and Growth. Or, Does Quantity Imply Quality?
By: Shawn A. Cole
In 1980, India nationalized its large private banks. This induced different bank ownership patterns across different towns, allowing credible identification of the effects of bank ownership on financial development, lending rates, and the quality of intermediation, as... View Details
- March 2008 (Revised April 2009)
- Case
Eliot Spitzer: Pushing Wall Street to Reform
By: Rawi Abdelal, Rafael Di Tella and Jonathan Schlefer
New York State Attorney General Eliot Spitzer faced a decision about how to stop wrongdoing committed by major Wall Street firms during the Internet boom. The equities analysts of Merrill Lynch and other Wall Street firms were charged with objectively advising retail... View Details
- January 2008
- Background Note
Convertible Arbitrage
By: Joshua Coval and Erik Stafford
The goal of this simulation is to understand how convertible bonds can be viewed as a portfolio of simpler securities and to introduce an over-the-counter market. The convertible bonds that are available during the simulation are at-the-money and in-the-money so that... View Details
- September 2007
- Case
Tetra Pak Argentina
By: Tarun Khanna, Krishna G. Palepu and Gustavo A. Herrero
Deals with the hands-on management of a difficult situation facing the subsidiary of a multinational corporation (Tetra Pak) in a developing country (Argentina). The situation arises from a major economic, social, and institutional breakdown that jeopardizes the... View Details
- November 2006 (Revised March 2007)
- Case
Goodyear and the Threat of Government Tire Grading
By: Felix Oberholzer-Gee, Dennis A. Yao and Elizabeth Raabe
In the spring of 1977, Goodyear CEO Charles J. Pilliod Jr. was looking at an internal report on government and legal events relevant to the tire industry. Two items caught his attention. First, he noticed that an industry suit to block the government's proposed system... View Details
- September 2006 (Revised August 2007)
- Background Note
The History of Credit Agencies in the United States
By: F. Warren McFarlan and Tracy Manty
Provides a brief background on the history of credit agencies in the United States. Focuses on the mature process of data collection on an American consumer and how credit agencies share the information to determine proper credit risk and worthiness of a consumer. The... View Details
- August 2006
- Article
Confidence Intervals for Probabilities of Default
By: Samuel G. Hanson and Til Schuermann
In this paper we conduct a systematic comparison of confidence intervals around estimated probabilities of default (PD) using several analytical approaches as well as parametric and nonparametric bootstrap methods. We do so for two different PD estimation... View Details
- June 2006 (Revised February 2007)
- Teaching Note
Private Capital and Public Policy: Standard & Poor's Sovereign Credit Ratings (TN)
By: Rawi E. Abdelal
- spring 2006
- Article
All's Fair in Love, War, & Bankruptcy: Corporate Governance Implications of CEO Turnover in Financial Distress
Prior discussions of management turnover during financial distress have examined bankrupt and non-bankrupt firms as distinct groupings with little overlap. Separately investigating rates of turnover in-bankruptcy and out-of-bankruptcy, without a direct comparison... View Details
- March 2005 (Revised March 2006)
- Case
Foreign Exchange Hedging Strategies at General Motors: Competitive Exposures
By: Mihir A. Desai and Mark Veblen
How can a multinational firm analyze and manage currency risks that arise from competitive exposures? General Motors has a substantial competitive exposure to the Japanese yen. Although the risks GM faces from the depreciating yen are widely acknowledged, the company's... View Details
- March 2005 (Revised January 2006)
- Case
Foreign Exchange Hedging Strategies at General Motors: Transactional and Translational Exposures
By: Mihir A. Desai and Mark Veblen
How should a multinational firm manage foreign exchange exposures? Examines transactional and translational exposures and alternative responses to these exposures by analyzing two specific hedging decisions by General Motors. Describes General Motors' corporate hedging... View Details
- January 2005 (Revised October 2005)
- Case
Private Capital and Public Policy: Standard & Poor's Sovereign Credit Ratings
By: Rawi E. Abdelal and Christopher Bruner
Describes Standard & Poor's sovereign credit ratings business. Provides background on the history of credit ratings agencies, the meaning of credit ratings, the expansion of the sovereign ratings business over recent decades, and the market for credit ratings. Also,... View Details
- January 2005 (Revised October 2005)
- Background Note
Standard & Poor's Sovereign Credit Ratings: Scales and Process
By: Rawi E. Abdelal and Christopher Bruner
Describes Standard & Poor's sovereign credit ratings scales and the credit rating process. In particular, describes the role and function of the rating committee and the analytical categories considered in arriving at a final sovereign credit rating. View Details
- September 2004 (Revised May 2006)
- Case
Bohemian Crowns: Ceskoslovenska Obchodni Banka (A)
By: Rawi E. Abdelal, Vincent Dessain and Monika Stachowiak
Tells the story of the Czech transition from a centrally planned to a free market economy, describing the first economic reforms, the fixed-exchange rate regime, and the voucher privatization. Also explains why, in the middle of the 1990s, the Czech Republic... View Details
- September 2004 (Revised February 2007)
- Case
Hedging Currency Risks at AIFS
By: Mihir A. Desai, Vincent Dessain and Anders Sjoman
The American Institute for Foreign Studies (AIFS) organizes study abroad programs and cultural exchanges for American students. The firm's revenues are mainly in U.S. dollars, but most of its costs are in eurodollars and British pounds. The company's controllers review... View Details
- April 2004
- Tutorial
Yield Curves and Bond Ratings Tutorial
To preview this online product, Authorized Faculty can call our customer service department at 1-800-545-7685 or 617-783-7600. This online tutorial explains what drives the shape of the yield curve for traded debt securities. Also describes the metrics used by rating... View Details