Christopher J. Malloy
There are 8 articles for this faculty member.
Decoding Insider Information and Other Secrets of Old School Chums
| Published: | August 29, 2011 |
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| Feature: | Research & Ideas |
| Forum: | open for comment; 1 Comment posted |
Associate Professors Lauren H. Cohen and Christopher J. Malloy study how social connections affect important decisions and, ultimately, how those connections help shape the economy. Their research shows that it's possible to make better stock picks simply by knowing whether two industry players went to the same college or university. What's more, knowing whether two congressional members share an alma mater can help predict the outcome of pending legislation on the Senate floor.
Published in 2010
Friends in High Places
| Authors: | Lauren Cohen and Christopher Malloy |
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| Published: | December 9, 2010 |
| Paper Release Date: | October 2010 |
| Feature: | Working Papers |
Research supports the old adage that says it's not what you know; it's whom you know--especially when it comes to the voting behavior of US politicians. In a National Bureau of Economic Research working paper, Harvard Business School professors Lauren Cohen and Christopher Malloy study the congressional voting record from 1989 to 2008. They show that personal connections among Congress members reliably affect how they will vote on pending legislation.
Decoding Inside Information
| Authors: | Lauren Cohen, Christopher Malloy, and Lukasz Pomorski |
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| Published: | December 8, 2010 |
| Paper Release Date: | October 2010 |
| Feature: | Working Papers |
Price setters and regulators face a difficult challenge in trying to understand the stock trading activity of corporate insiders, especially when it comes to figuring out whether the activity is a good indicator of the firm's financial future. This National Bureau of Economic Research paper discusses how to distinguish "routine" trades (which predict virtually no information about a firm's financial future) from "opportunistic" trades (which contain a great deal of predictive power). Research was conducted by Harvard Business School professors Lauren Cohen and Christopher Malloy and Lukasz Pomorski of the University of Toronto.
Stimulus Surprise: Companies Retrench When Government Spends
| Q&A with: | Joshua Coval |
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| Published: | May 24, 2010 |
| Feature: | Research & Ideas |
New research from Harvard Business School suggests that federal spending in states appears to cause local businesses to cut back rather than grow. A conversation with Joshua Coval.
Published in 2008
Connecting School Ties and Stock Recommendations
| Q&A with: | Lauren H. Cohen |
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| Published: | May 19, 2008 |
| Feature: | Research & Ideas |
School connections are an important yet underexplored way in which private information is revealed in prices in financial markets. As HBS professor Lauren H. Cohen and colleagues discovered, school ties between equity analysts and top management of public companies led analysts to earn returns of up to 5.4 percent on their stock recommendations. Cohen explains more in our Q&A.
Sell Side School Ties
| Authors: | Lauren H. Cohen, Andrea Frazzini, and Christopher J. Malloy |
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| Published: | March 20, 2008 |
| Paper Release Date: | February 2008 |
| Feature: | Working Papers |
Certain agents play key roles in revealing information into securities markets. In the equities market, security analysts are among the most important. A large part of an analyst's job (perhaps the majority) is to research, produce, and disclose reports forecasting aspects of companies' future prospects, and to translate their forecasts into stock recommendations. Therefore, isolating how, or from whom, analysts obtain the information they use to produce their recommendations is important. Do analysts gain comparative information advantages through their social networks—specifically, their educational ties with senior officers and board members of firms that they cover? This paper investigates ties between sell-side analysts and management of public firms, and the subsequent performance of their stock recommendations.
Long-Run Stockholder Consumption Risk and Asset Returns
| Authors: | Christopher J. Malloy, Tobias J. Moskowitz, and Annette Vissing-Jørgensen |
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| Published: | February 26, 2008 |
| Paper Release Date: | January 2008 |
| Feature: | Working Papers |
The long-run consumption risk of households that hold financial assets is particularly relevant for asset pricing. The fact that stockholders are more sensitive to aggregate consumption movements helps explain why the consumption risk of stockholders delivers lower risk aversion estimates. Understanding further why consumption growth, particularly that of stockholders, responds slowly to news in asset returns will improve finance scholars' understanding of what drives these long-run relations. HBS professor Malloy and his coauthors examine more disaggregated measures of long-run consumption risks across stockholders and non-stockholders, and provide new evidence on the long-run properties of consumption growth and its importance for asset pricing.
The Small World of Investing: Board Connections and Mutual Fund Returns
| Authors: | Lauren H. Cohen, Andrea Frazzini, and Christopher Malloy |
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| Published: | February 12, 2008 |
| Paper Release Date: | January 2008 |
| Feature: | Working Papers |
How does information flow in security markets, and how do investors receive information? In the context of information flow, social networks allow a piece of information to flow along a network often in predictable paths. HBS professors Lauren Cohen and Christopher Malloy, along with University of Chicago colleague Andrea Frazzini, studied a type of dissemination through social networks tied to educational institutions, examining the information flow between mutual fund portfolio managers and senior officers of publicly traded companies. They then tested predictions on the portfolio allocations and returns earned by mutual fund managers on securities within and outside their networks.
