Filter Results
:
(149)
Show Results For
-
All HBS Web
(115,613)
- Faculty Publications (149)
Show Results For
-
All HBS Web
(115,613)
- Faculty Publications (149)
- March 2013
- Article
Misvaluing Innovation
By: Lauren Cohen, Karl Diether and Christopher Malloy
We demonstrate that a firm's ability to innovate is predictable, persistent, and relatively simple to compute, and yet the stock market ignores the implications of past successes when valuing future innovation. We show that two firms that invest the exact same in...
View Details
Keywords:
Innovation;
Return Predictability;
R&D;
Information;
Forecasting and Prediction;
Research and Development;
Innovation and Invention
Cohen, Lauren, Karl Diether, and Christopher Malloy. "Misvaluing Innovation." Review of Financial Studies 26, no. 3 (March 2013): 635–666.
- February 2013
- Supplement
Dimensional Fund Advisors (DFA)'s Entry into the Retirement Market (CW)
By: Lauren Cohen and Christopher J. Malloy
- February 2013
- Supplement
Innovating into Active ETFs: Factor Funds Capital Management LLC (CW)
By: Lauren Cohen
- June 2012
- Article
Decoding Inside Information
By: Lauren Cohen, Christopher Malloy and Lukasz Pomorski
Using a simple empirical strategy, we decode the information in insider trading. Exploiting the fact that insiders trade for a variety of reasons, we show that there is predictable, identifiable "routine" insider trading that is not informative for the future of firms....
View Details
Keywords:
Strategy;
Financial Markets;
Forecasting and Prediction;
Law Enforcement;
Opportunities;
Geographic Location;
Business Earnings
Cohen, Lauren, Christopher Malloy, and Lukasz Pomorski. "Decoding Inside Information." Journal of Finance 67, no. 3 (June 2012): 1009–1043. (Winner of Chicago Quantitative Alliance Academic Paper Competition. First Prize presented by Chicago Quantitative Alliance. Winner of Institute for Quantitative Investment Research (INQUIRE) Grant presented by Institute for Quantitative Investment Research.)
- 2012
- Article
Hiring Cheerleaders: Board Appointments of 'Independent' Directors
By: Lauren Cohen, Andrea Frazzini and Christopher Malloy
We provide evidence that firms appoint independent directors who are overly sympathetic to management, while still technically independent according to regulatory definitions. We explore a subset of independent directors for whom we have detailed, micro-level data on...
View Details
Keywords:
Recruitment;
Management;
Corporate Governance;
Performance;
Governing and Advisory Boards;
Executive Compensation;
Governing Rules, Regulations, and Reforms;
Prejudice and Bias
Cohen, Lauren, Andrea Frazzini, and Christopher Malloy. "Hiring Cheerleaders: Board Appointments of 'Independent' Directors." Management Science 58, no. 6 (June 2012): 1039–1058.
- May 2012 (Revised February 2013)
- Teaching Note
Innovating into Active ETFs: Factor Funds Capital Management LLC (TN)
By: Lauren Cohen, Kenneth Froot and Timothy Gray
- May 2012
- Article
Complicated Firms
By: Lauren Cohen and Dong Lou
We exploit a novel setting in which the same piece of information affects two sets of firms: one set of firms requires straightforward processing to update prices, while the other set requires more complicated analyses to incorporate the same piece of information into...
View Details
Keywords:
Investment Portfolio;
Information;
Price;
Forecasting and Prediction;
Complexity;
Mathematical Methods
Cohen, Lauren, and Dong Lou. "Complicated Firms." Journal of Financial Economics 104, no. 2 (May 2012). (Winner of Istanbul Stock Exchange 25th Anniversary Best Paper Competition. First Prize presented by Istanbul Stock Exchange. Winner of Center for Research in Security Prices Forum. Best Paper Prize presented by University of Chicago Booth School of Business. Winner of Paul Woolley Centre for the Study of Capital Market Dysfunctionality. Academic Grant presented by Paul Woolley Centre for the Study of Capital Market Dysfunctionality. Winner of Crowell Memorial Prize For the best paper on quantitative investing presented by PanAgora Asset Management, Inc.)
- March 2012 (Revised February 2013)
- Teaching Note
AQR's DELTA Strategy (TN)
By: Daniel Bergstresser, Lauren Cohen, Christopher Malloy, Randolph B. Cohen and Timothy Gray
- March 2012 (Revised February 2013)
- Teaching Note
AQR's Momentum Funds (TN) (A) and (B)
By: Daniel Bergstresser, Lauren Cohen, Christopher Malloy, Randolph B. Cohen and Timothy Gray
- March 2012 (Revised March 2012)
- Background Note
Introduction to Short Selling
By: Lauren Cohen and Christopher Malloy
Cohen, Lauren, and Christopher Malloy. "Introduction to Short Selling." Harvard Business School Background Note 212-079, March 2012. (Revised March 2012.)
- March 2012
- Teaching Note
Fundamental Analysis in Emerging Markets: Autoweb Holdings and Tren Anuncio Ràpido (TN)
By: Lauren Cohen, Christopher Malloy and Tim Gray
- February 2012
- Module Note
The Commoditization of Investment Management
By: Lauren Cohen
Cohen, Lauren. "The Commoditization of Investment Management." Harvard Business School Module Note 212-086, February 2012.
- January 2012 (Revised March 2012)
- Case
Dimensional Fund Advisors (DFA)'s Entry into the Retirement Market
By: Lauren Cohen and Christopher Malloy
This case examines Dimensional Fund Advisors (DFA)'s decision to enter the retirement market with their new "Dimensional Managed DC" product, a complete retirement solution that aimed to provide investors with what they really wanted: the same standard of living in...
View Details
Cohen, Lauren, and Christopher Malloy. "Dimensional Fund Advisors (DFA)'s Entry into the Retirement Market." Harvard Business School Case 212-068, January 2012. (Revised March 2012.)
- January 2012 (Revised February 2013)
- Teaching Note
Dimensional Fund Advisors (DFA)'s Entry into the Retirement Market (TN)
By: Lauren Cohen, Christopher Malloy and Timothy Gray
- January 2012 (Revised March 2012)
- Teaching Note
Business Intelligence Advisors (BIA), Inc.: Finding the Hidden Meaning in Corporate Disclosures (TN)
By: Lauren Cohen, Christopher Malloy and Timothy Gray
Keywords:
Corporate Disclosure
- December 2011
- Article
Do Powerful Politicians Cause Corporate Downsizing?
By: Lauren Cohen, Joshua Coval and Christopher J. Malloy
This paper employs a new empirical approach for identifying the impact of government spending on the private sector. Our key innovation is to use changes in congressional committee chairmanship as a source of exogenous variation in state-level federal expenditures. In...
View Details
Keywords:
Spending;
Private Sector;
Taxation;
Innovation and Invention;
Interest Rates;
Business and Government Relations;
Investment;
Employment;
Power and Influence
Cohen, Lauren, Joshua Coval, and Christopher J. Malloy. "Do Powerful Politicians Cause Corporate Downsizing?" Journal of Political Economy 119, no. 6 (December 2011): 1015–1060. (Click here for a response to Snyder and Welch, click here for the data, and click here for the code.)
- November 2011 (Revised April 2012)
- Case
Quadriserv and the Short Selling Market
By: Lauren Cohen and Christopher Malloy
Cohen, Lauren, and Christopher Malloy. "Quadriserv and the Short Selling Market." Harvard Business School Case 212-021, November 2011. (Revised April 2012.)
- November 2011 (Revised April 2012)
- Teaching Note
Quadriserv and the Short Selling Market (TN)
By: Lauren Cohen, Christopher Malloy and Timothy Gray
Keywords:
Market Transactions