Publications
Publications
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(2,532)
- Faculty Publications (448)
- 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
- August 2008 (Revised June 2012)
- Case
Martingale Asset Management LP in 2008, 130/30 Funds, and a Low-Volatility Strategy
By: Luis M. Viceira and Helen Tung
In early July of 2008, William (Bill) Jacques, Chief Investment Officer at Martingale Asset Management, a quantitative value-oriented investment manager in Boston, Massachusetts, was busy preparing for an upcoming meeting with the group that made new product decisions... View Details
- 2008
- Book
Execution Premium: Linking Strategy to Operations for Competitive Advantage
By: Robert S. Kaplan and David P. Norton
In a world of stiffening competition, business strategy is more crucial than ever. Yet most organizations struggle in this area--not with formulating strategy but with executing it, or putting their strategy into action. Owing to execution failures, companies realize... View Details
- July 2008
- Supplement
Orchid Partners: Case Epilogue
By: Howard H. Stevenson and Shirley Spence
Describes the real-life outcome of the case “Orchid Partners: A Venture Capital Start-Up” (9-804-138). View Details
- July 2008 (Revised October 2012)
- Case
Affinity Plus (A)
By: Dennis Campbell and Peter Tufano
The executive team at Affinity Plus Federal Credit Union has pushed the concept of members first deeply throughout the organization, empowering employees to put member-owners' interests ahead of either the organization's interests or their own interests. As a result of... View Details
- Article
A Head Start on Succession
By: Joseph L. Bower
Our studies of CEO succession over the past several years have shown some improvements in the trends in CEO turnover, often resulting from outside pressures for improved oversight and better corporate governance. The next step in improving CEO succession—and ultimately... View Details
- 2008
- Working Paper
Inexperienced Investors and Bubbles
By: Robin Greenwood and Stefan Nagel
We use mutual fund manager data from the technology bubble to examine the hypothesis that inexperienced investors play a role in the formation of asset price bubbles. Using age as a proxy for managers' investment experience, we find that around the peak of the... View Details
- May 2008
- Article
Excess Comovement of Stock Returns: Evidence from Cross-sectional Variation in Nikkei 225 Weights
By: Robin Greenwood
In the presence of limits to arbitrage, cross-sectional variation in periodic investor demand should be related to the degree of comovement of returns. I exploit the unusual weighting system of the Nikkei 225 index in Japan to identify cross-sectional variation in... View Details
Keywords: Stocks; Investment; Investment Return; Market Transactions; Weight; Performance Expectations; Behavior; Japan
- March 2008
- Course Overview Note
Dynamic Markets
By: Joshua D. Coval and Erik Stafford
The Dynamic Markets course at Harvard Business School is organized around the hands-on application of financial decision making in a wide variety of capital market settings. The course relies heavily on in-class simulations of a range of market settings where students... View Details
- 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
- 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
- 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
- January 2008
- Article
Innovation Killers: How Financial Tools Destroy Your Capacity to Do New Things
By: Clayton M. Christensen, Stephen P. Kaufman and Willy C. Shih
Most companies aren't half as innovative as their senior executives want them to be (or as their marketing claims suggest they are). What's stifling innovation? There are plenty of usual suspects, but the authors finger three financial tools as key accomplices.... View Details
- 2008
- Chapter
The Importance of Default Options for Retirement Saving Outcomes: Evidence from the United States
By: John Beshears, James J. Choi, David Laibson and Brigitte C. Madrian
This paper summarizes the empirical evidence on how defaults impact retirement savings outcomes. After outlining the salient features of the various sources of retirement income in the U.S., the paper presents the empirical evidence on how defaults impact retirement... View Details
- 2008
- Working Paper
The Small World of Investing: Board Connections and Mutual Fund Returns
By: Lauren Cohen, Andrea Frazzini and Christopher J. Malloy
This paper uses social networks to identify information transfer in security markets. We focus on connections between mutual fund managers and corporate board members via shared education networks. We find that portfolio managers place larger bets on firms they are... View Details
- December 2007 (Revised December 2021)
- Case
The South Sea Company (A)
By: David A. Moss, Eugene Kintgen, Agnieszka Rafalska and Kimberly Hagan
In early 1720, the South Sea Company and the Bank of England were cometing for the right to issue new shares and to exchange those shares for government bons that were then in the hands of the public. The British government had already executed two such debt conversion... View Details
- October 2007 (Revised December 2008)
- Case
The Royal Bank of Scotland Group: The Human Capital Strategy
By: Boris Groysberg and Eliot Sherman
Describes the development and implementation of one of the world's most advanced human resource management support systems. The Royal Bank of Scotland Group is a global banking leader that began implementing a strategy for measuring the impact of human capital on... View Details
- October 2007
- Article
Supply and Demand Shifts in the Shorting Market
By: Lauren Cohen, Karl B. Diether and Christopher J. Malloy
Using proprietary data on stock loan fees and quantities from a large institutional investor, we examine the link between the shorting market and stock prices. Employing a unique identification strategy, we isolate shifts in the supply and demand for shorting. We find... View Details
- September – October 2007
- Article
Trading Patterns and Excess Comovement of Stock Returns
By: Robin Greenwood and Nathan Sosner
n April 2000, 30 stocks were replaced in the Nikkei 225 Index. The unusually broad index redefinition allowed for a study of the effects of index-linked trading on the excess comovement of stock returns. A large increase occurred in the correlation of trading volume of... View Details
- July 2007 (Revised May 2008)
- Case
Central Bank: The ChexSystemsSM QualiFile® Decision
By: Dennis Campbell, Francisco de Asis Martinez-Jerez, Peter Tufano and Emily McClintock
The "Central Bank" series analyzes the use of information and product design for managing the counterparty risk of newly acquired customers. Central Bank, a mid-sized regional U.S. bank, was attempting to grow its customer base by increasing the number of new checking... View Details