Publications
Publications
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(6,426)
- Faculty Publications (1,925)
- February 2008 (Revised April 2009)
- Case
Citigroup: Re-Branding in 2007 (A)
By: Rohit Deshpandé and Carin-Isabel Knoop
With its history of growth through acquisition, Citigroup has a conglomeration of sub-brands that need to be integrated and rationalized. Ajay Banga, CEO of Citi's Global Consumer Group International, chairs a task force to work through the process of re-branding the... View Details
- February 2008 (Revised November 2011)
- Case
The International Monetary Fund in Crisis
By: Rawi Abdelal, David Moss and Eugene Kintgen
When Dominique Strauss-Kahn became the Managing Director of the International Monetary Fund in late 2007, he faced a number of significant changes. The organization had lost much of its legitimacy over the previous decade, and countries seemed increasingly reluctant to... View Details
- February 2008 (Revised May 2010)
- Case
Laurence Longren: End Game
By: Howard H. Stevenson and Shirley M. Spence
This case examines a successful 64-year old as he considers his goals, and how he should be spending his time, at this stage of his life. It briefly recounts his life story, and provides a special focus on personal financial planning and wealth management issues. 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
- 2008
- Working Paper
The Strength of Peripheral Ties: Maintaining Status When Firms Lose Resources
By: Mikolaj J. Piskorski and Bharat N. Anand
This paper examines conditions under which high-status firms can retain their positions, even if they lose resources. Firms are considered high status when they obtain ties from other high-status firms. Among high-status firms, we distinguish between those that also... View Details
- January 2008 (Revised May 2008)
- Case
Comcast New England: A Journey of Organizational Transformation
By: Michael Beer and Anita Arun
This case describes how Kevin Casey, Comcast's New England Region general manager, transformed a low commitment and performance organization. When he took charge of this Comcast region he inherited an organization that was bureaucratic, had low customer satisfaction,... View Details
- January 2008 (Revised October 2010)
- Case
Sara Campbell Ltd. (A)
By: Romana Autrey, V.G. Narayanan and Julia Rozovsky
Describes a situation in which Sara Campbell, the CEO of a women's apparel company, must decide how to resolve the tense relationship with her Financial Controller and ex-brother-in-law, Stephen Holt. Holt was employed by Campbell for 10 years, took on the majority of... 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
- January 2008
- Background Note
Equity Derivatives
By: Joshua Coval and Erik Stafford
The goal of these simulations is to understand the dynamic replication technique behind the Black-Scholes/Merton options model. The simulations focus on a single stock and a risk-free discount bond, which are used to replicate a contingent payoff. The underlying stock... View Details
- January 2008
- Background Note
Index Options
By: Joshua Coval and Erik Stafford
The goal of this simulation is to understand the patterns in index option prices that are not predicted by the Black-Scholes model. In particular, the simulation focuses on two properties of options prices. First, at-the-money implied volatilities from index options... View Details
Keywords: Volatility; Stock Options; Investment; Price; Profit; Risk Management; Mathematical Methods
- January 2008 (Revised February 2009)
- Teaching Note
Leslie Brinkman at Versutia Capital (TN)
By: Julie Battilana and Robert Steven Kaplan
Teaching Note for [407089]. View Details
- January 2008
- Teaching Note
Pilgrim Bank (A): Statistics Review with Data Desk
By: Frances X. Frei
Teaching Note for 602104. View Details
- January 2008
- Background Note
Collateralized Debt Obligations (CDOs)
By: Joshua Coval and Erik Stafford
This lesson integrated Merton's (1974) contingent claims model of debt and equity claims with the CAPM, which allows us to examine the risks and pricing of credit portfolios and the derivative claims issued against them. In particular, this model is used to make... View Details
- January 2008
- Teaching Note
Credit Risk: Valuing Risky Debt & CDOs (TN)
By: Joshua D. Coval and Erik Stafford
Teaching Note for [208111] and [208113]. View Details
- January 2008
- Background Note
Measuring Investment Performance
By: Andre F. Perold and Kenneth A. Froot
Examines various approaches to measuring investment performance. The approaches include the use of risk exposure and the Sharpe and Information Ratios. Applies the approaches to a variety of mutual funds to demonstrate the effect of using different metrics to measure... View Details
- January 2008 (Revised May 2009)
- Case
Restructuring at Delphi Corporation (A)
By: Stuart C. Gilson and Sarah L. Abbott
Delphi Corporation, operating under Chapter 11 bankruptcy protection, has filed a plan of reorganization with the court, under which a consortium of hedge funds led by Appaloosa Management will invest up to $2.6 billion in new equity. Also participating in the plan is... View Details
- January 2008 (Revised July 2008)
- Case
Opportunity Partners
By: Robin Greenwood and James Quinn
Philip Goldstein, the principal in a growing hedge fund and prominent activist investor, has taken a position in a Mexico-based closed-end fund. Following a hard-fought proxy contest in which he advocated for management to eliminate the fund's substantial discount,... View Details
- January 2009
- Article
Bank Debt and Corporate Governance
By: Victoria Ivashina, Vinay Nair, Anthony Saunders, Nadia Massoud and Roger Stover
In this paper, we investigate the disciplining role of banks and bank debt in the market for corporate control. We find that relationship bank lending intensity and bank client network have positive effects on the probability of a borrowing firm becoming a target. This... View Details
- 2008
- Working Paper
Catering through Nominal Share Prices
By: Malcolm Baker, Robin Greenwood and Jeffrey Wurgler
We propose and test a catering theory of nominal stock prices. The theory predicts that when investors place higher valuation on low-price firms, managers will maintain share prices at lower levels, and vice-versa. Using measures of time-varying catering... View Details
- 2008
- Simulation
DEC v. Riverside
By: David A. Lax, James K. Sebenius, Lawrence Susskind and Thomas Weeks
Riverside Lumber is a pulp manufacturer in a small town in the Pacific Northwest. Riverside regularly dumps effluent into a nearby river. The Division of Environmental Conservation (DEC) claims that the effluent is toxic and jeopardizes the local salmon catch.... View Details