Publications
Publications
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- All HBS Web
(10,459)
- Faculty Publications (1,139)
- July 2005 (Revised September 2020)
- Case
The U.S. Current Account Deficit
By: Laura Alfaro, Rafael Di Tella, Ingrid Vogel, Renee Kim, Sarah Jeong, Matthew Johnson and Jonathan Schlefer
Investors and policymakers throughout the world were confronted with the risk of painful economic consequences arising from the large U.S. current account deficit. In 2007, the U.S. current account deficit was $731 billion, equivalent to 5.3% of GDP. The implications... View Details
- July 2005
- Article
The Consequences of Labor Market Flexibility: Panel Evidence Based on Survey Data
By: Rafael Di Tella and Robert MacCulloch
We introduce a new data set on hiring and firing restrictions for 21 OECD countries for the period 1984 –1990. The data are based on surveys of business people in the countries covered, so the indices we use are subjective in nature. Controlling for country and time... View Details
- 2005
- Working Paper
Wintel: Cooperation or Conflict
We study the incentives of complementors (producers of complementary products) to cooperate vs. compete and how these interact. In a system of complements, like the PC, the value of the final product depends on how well the different components work together. This, in... View Details
- June 2005 (Revised May 2006)
- Case
Covisint (A): The Evolution of a B2B Marketplace
By: Lynda M. Applegate and Elizabeth Collins
Ford Motor Co., General Motors, and DaimlerChrysler--the three original equipment manufacturers (OEMs) that dominated the automotive industry throughout the 20th century--launched Covisint in February 2000 as an industry supply chain exchange that would drive out cost... View Details
- June 2005
- Case
Furqan Nazeeri and the IMTrader Spin-Out
By: Lynda M. Applegate and Brian DeLacey
Furqan Nazeeri is looking to spin out a promising set of products and technologies from an established financial services firm. Designed as an exercise in negotiation. Includes material from the original business plan, and it is possible to simulate a negotiation... View Details
- June 2005
- Article
Compensatory Transfers in Two-Player Decision Problems
By: Jerry R. Green
This paper presents an axiomatic characterization of a family of solutions to two-player quasi-linear social choice problems. In these problems the players select a single action from a set available to them. They may also transfer money between... View Details
- April 2005
- Background Note
Strategies of Unrelated Diversification
By: Bharat N. Anand and Samhita Patwardhan Jayanti
Conglomerates lie at the heart of debates in corporate strategy. They include, perhaps, the best known companies in history--Beatrice Corp., General Electric, ITT, Siemens, and ABB--and at various times over the last few decades have been both admired and vilified as a... View Details
- 2005
- Working Paper
Aggregate Corporate Liquidity and Stock Returns
By: Robin Greenwood
Aggregate investment in cash and liquid assets as a share of total corporate investment is negatively related to subsequent U.S. stock market returns between 1947 and 2003. The share of cash in total investment is a more stable predictor of returns than scaled price... View Details
- January 2005 (Revised November 2009)
- Case
Tata Consultancy Services
By: Rohit Deshpande and Seth Schulman
As CEO of Tata Consultancy Services (TCS), S. "Ram" Ramadorai had grown the company into an emerging IT services powerhouse, with marquee clients such as General Electric, offices in 32 countries, and revenues of nearly $2 billion dollars. Now, he was about to steer... View Details
- January 2005
- Tutorial
Buying Time
By: Robert S. Kaplan
Managers must frequently make decisions involving trade-offs between cash flows to be paid or received at different points in time. Accountants, in turn, must describe transactions that involve the payment and/or receipt of cash far in the future. This interactive... View Details
- 2005
- Working Paper
Pseudo Market Timing and Predictive Regressions
By: Malcolm Baker, Ryan Taliaferro and Jeffrey Wurgler
A number of studies claim that aggregate managerial decision variables, such as aggregate equity issuance, have power to predict stock or bond market returns. Recent research argues that these results may be driven by an aggregate time-series version of Schultz's... View Details
- November 2004 (Revised May 2005)
- Case
Marvel Enterprises, Inc.
By: Anita Elberse
The management team of Marvel Enterprises, known for its universe of superhero characters that includes Spider-Man, the Hulk, and X-Men, must reevaluate its marketing strategy. In June 2004, only six years after the company emerged from bankruptcy, Marvel has amassed a... View Details
- November 2004 (Revised July 2006)
- Case
Patrimonio Hoy
By: Arthur I Segel, Michael Chu and Gustavo Herrero
Patrimonio Hoy is a program targeting the housing needs of the low-income population by CEMEX, a major Mexican company and a leading global cement producer. Originally conceived as a project to understand the customers in the self-construction segment better, a major... View Details
- November 2004
- Article
Unemployment Benefits As a Substitute for a Conservative Central Banker
By: Rafael Di Tella and Robert MacCulloch
In the many years since their introduction, positive theories of inflation have rarely been tested. This paper documents a negative relationship between inflation and the welfare state (proxied by the parameters of the unemployment benefit program) that is to be... View Details
- October 2004 (Revised July 2011)
- Case
AT&T 2000-2004
By: Stephen P. Bradley and Kerry Herman
Provides an update on CEO Michael Armstrong's "Project Grand Slam" strategy to build the value of AT&T by offering a complete, integrated telecommunications solution to both corporate and residential customers, including wireless and wire line telephone, Internet,... View Details
- September 2004 (Revised February 2010)
- Case
The Passion of the Christ (A)
By: John A. Quelch, Anita Elberse and Anna Harrington
Bob Berney, president of Newmarket Films, must decide on a distribution and marketing strategy for Mel Gibson's controversial new movie, The Passion of the Christ. Fueled by Gibson's star power as well as an extensive prescreening campaign among Christian leaders and... View Details
- August 2004 (Revised February 2006)
- Case
Marketing James Patterson
By: John A. Deighton
Can a successful novelist use direct-to-consumer marketing to grow his brand? The author, who in a previous career ran a major advertising agency, uses advertising with great success to build his stature as a crime fiction writer. Further, he applies his experience at... View Details
- June 2004
- Article
Market Liquidity as a Sentiment Indicator
By: Malcolm Baker and Jeremy Stein
We build a model that helps to explain why increases in liquidity-such as lower bid-ask spreads, a lower price impact of trade, or higher turnover-predict lower subsequent returns in both firm-level and aggregate data. The model features a class of irrational... View Details
- May 2004
- Article
The Risky Business of Hiring Stars
With the battle for the best and brightest people heating up again, you're most likely out there looking for first-rate talent in the ranks of your competitors. Chances are, you're sold on the idea of recruiting from outside your organization, since developing people... View Details
- 2004
- Working Paper
Regulation and Reaction: The Other Side of Free Banking in Antebellum New York
By: David A. Moss and Sarah Brennan
Free banking, which first appeared in the United States in the late 1830s, comprised two essential features: general incorporation for banks and rigorous security requirements for note issue. Because the general incorporation feature is what allowed free entry, it has... View Details