Publications
Publications
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- All HBS Web
(1,012)
- Faculty Publications (127)
- 2015
- Working Paper
Measurement Errors of Expected-Return Proxies and the Implied Cost of Capital
Despite their popularity as proxies of expected returns, the implied cost of capital's (ICC) measurement error properties are relatively unknown. Through an in-depth analysis of a popular implementation of ICCs by Gebhardt, Lee, and Swaminathan (2001) (GLS), I show... View Details
- 2013
- Article
Learning and the Disappearing Association Between Governance and Returns
By: Lucian A. Bebchuk, Alma Cohen and Charles C.Y. Wang
The correlation between governance indices and abnormal returns documented for 1990–1999 subsequently disappeared. The correlation and its disappearance are both due to market participants' gradually learning to appreciate the difference between good-governance and... View Details
- 2014
- Working Paper
Search-Based Peer Firms: Aggregating Investor Perceptions Through Internet Co-Searches
By: Charles M.C. Lee, Paul Ma and Charles C.Y. Wang
Applying a "co-search" algorithm to Internet traffic at the SEC's EDGAR web-site, we develop a novel method for identifying economically-related peer firms and for measuring their relative importance. Our results show that firms appearing in chronologically adjacent... View Details
- 2012
- Working Paper
Can Implicit Regulation Change Financial Market Behavior? Evidence from Spitzer's Attack on Market Timers
This paper explores a natural experiment setup from the 2003-2004 mutual fund scandals to evaluate the effectiveness of implicit regulation on financial markets behavior. On average, buy-and-hold investors lost 218 basis points annually from 1998 to 2002 to market... View Details
- April 17, 2012
- Blog Post
Learning and the Disappearing Association between Governance and Returns
By: Lucian A. Bebchuk, Alma Cohen and Charles CY Wang
- March 2012
- Article
New Project? Don't Analyze—Act
By: Leonard A. Schlesinger, Charles F. Kiefer and Paul B. Brown
In a predictable world, getting a new initiative off the ground typically involves analyzing the market, creating a forecast, and writing a business plan. But what about in an unpredictable environment? The authors recommend looking to those who are experts in... View Details
- March 2011 (Revised April 2021)
- Case
The Whiz Kids
By: Tom Nicholas and David Chen
In October 1945, Henry Ford II received a telegram in his office at the Ford Motor Company in Dearborn, Michigan written by Charles "Tex" Thornton, a U.S. Air Force colonel. The telegram presented an opportunity for Ford to deploy a system of statistical control which... View Details
- December 2010
- Case
Digital Divide
By: Sunil Gupta
In November 2010, Charles Henry, chief marketing officer of a major consumer packaged goods company, was trying to convince his senior managers to enhance the digital presence of the company's brands by significantly increasing their online marketing budget. However,... View Details
- December 8, 2010
- Blog Post
Golden Parachutes and the Wealth of Shareholders
By: Lucian A. Bebchuk, Alma Cohen and Charles CY Wang
- September 2010 (Revised March 2012)
- Case
AQR's Momentum Funds (A)
By: Daniel Baird Bergstresser, Lauren H. Cohen, Randolph B. Cohen and Christopher J. Malloy
AQR is a hedge fund based in Greenwich, Connecticut, that is considering offering a wholly new line of product to retail investors, namely the ability to invest in the price phenomenon known as momentum. There is a large body of empirical evidence supporting momentum... View Details
- October 2009
- Article
Attracting Flows by Attracting Big Clients
By: Lauren Cohen and Breno Schmidt
We explore a new channel for attracting inflows using a unique dataset of corporate 401(k) retirement plans and their mutual fund family trustees. Families secure substantial inflows by being named the trustee of a 401(k) plan. We find that family trustees... View Details
- October 2009
- Article
Managing Risk in the New World
Five experts gathered recently to discuss the future of enterprise risk management: Kaplan, the Baker Foundation Professor at Harvard Business School, who with his colleague David Norton developed the balanced scorecard; Mikes, an assistant professor at HBS who studies... View Details
- September 2008
- Class Lecture
Leading Change and Organizational Renewal
By: Michael L. Tushman and Charles O'Reilley
Executives who return from campus-based executive programs ready to make changes often find employees resistant to new ideas. The Leading Change and Organizational Renewal multimedia resource was created to ease transitions and empower the teacher as leader. This... View Details
- August 2008
- Supplement
Becky Saeger, CMO, Charles Schwab & Co., Inc., Interviewed by Professor John Quelch
By: John A. Quelch
Professor John Quelch interviewed Becky Saeger, Chief Marketing Officer of Charles Schwab and Co., Inc., with regard to the background and success of the "Talk to Chuck" advertising campaign. View Details
- January 2008
- Supplement
Joe Bachelder: Reflections
By: Brian Hall and James K. Sebenius
After Charles Suarez's failed compensation negotiations with Victor, Suarez's attorney, Joe Batchelder, joined class discussions of the case in a course taught by Professor Brian Hall. Professor James Sebenius also interviewed Joe Bachelder at length on this case and... View Details
- 2008
- Working Paper
Attracting Flows by Attracting Big Clients: Conflicts of Interest and Mutual Fund Portfolio Choice
By: Lauren Cohen and Breno Schmidt
We explore a new channel for attracting inflows using a unique dataset of corporate 401(k) retirement plans and their mutual fund family trustees. Families secure substantial inflows by being named trustee of a 401(k) plan. This affords the plan sponsor potential... View Details
- September 2007
- Case
Dice-K: The Hundred (Plus) Million Dollar Man
Describes the efforts made by the Boston Red Sox to sign superstar Japanese pitcher Daisuke (Dice-K) Matsuzaka within the context of the team's attempts to keep pace with longtime rival, the New York Yankees. In late 2006, Dice-K is viewed as the prize of the free... View Details
- January 2007 (Revised May 2008)
- Case
Henry Luce and the American Century
By: Nitin Nohria, Anthony Mayo and Logan Wilcox
Henry Luce, founder of the publishing company which produced Time, Life, Fortune, and Sports Illustrated, created the largest media company in the world by the mid-20th century. Luce's flagship magazine, Time, was able to gross over $20 million in sales during its... 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
- March 2006 (Revised August 2006)
- Case
Putnam Investments: Rebuilding the Culture
By: Nitin Nohria and Charles Nichols
Charles "Ed" Haldeman Jr. is promoted CEO of Putnam Investments after the firm was badly damaged by a series of improper trading practices. He is charged with the task of managing the crisis, repairing the company culture, and putting the firm back into a pattern of... View Details