Publications
Publications
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- All HBS Web
(653)
- Faculty Publications (146)
- 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
- 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
- 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
- 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
- December 2011
- Case
Keurig and Green Mountain Coffee Roasters
Provides background information for a negotiations exercise in which students will represent either Keurig, a startup that has developed an innovative "portion pack" coffee brewing solution, or Green Mountain Coffee Roasters (GMCR), a fast-growing premium coffee... View Details
- November 2011 (Revised April 2012)
- Case
Quadriserv and the Short Selling Market
By: Lauren Cohen and Christopher Malloy
- October 2011 (Revised March 2012)
- Case
AQR's DELTA Strategy
By: Daniel Bergstresser, Lauren Cohen, Randolph B. Cohen and Christopher Malloy
In the summer of 2008, AQR Capital Management was considering the launch of a new hedge fund strategy. The proposed DELTA portfolio would offer investors exposure to a basket of nine major hedge fund strategies. The DELTA strategy would be innovative in two ways.... View Details
- October 2011 (Revised March 2012)
- Case
Business Intelligence Advisors (BIA), Inc.: Finding the Hidden Meaning in Corporate Disclosures
By: Lauren Cohen and Christopher Malloy
- September 2011 (Revised March 2012)
- Case
Fundamental Analysis in Emerging Markets: Autoweb Holdings
By: Lauren Cohen and Christopher Malloy
- September 2011 (Revised March 2012)
- Case
Fundamental Analysis in Emerging Markets: Tren Anuncio Ràpido
By: Lauren Cohen and Christopher Malloy
Keywords: Emerging Markets
- April 2011 (Revised May 2011)
- Supplement
AQR's Momentum Funds (B)
By: Daniel Baird Bergstresser, Lauren H. Cohen, Randolph B. Cohen and Christopher J. Malloy
This is a (B) case for AQR's Momentum Funds. It follows the first year of performance of the funds after launching, and gives students a critical inflection point for analyzing the nascent stages of a new product launch and the potential path dependence of the product... View Details
- January 2011 (Revised April 2024)
- Case
Triangulate (A)
By: Thomas Eisenmann and Lauren Barley
In October 2010, Triangulate's founder/CEO must determine what product features to develop and what marketing programs to pursue in order to boost the odds of successfully raising another venture capital round for his nine month-old Facebook dating application. The... View Details
- November 2010 (Revised May 2012)
- Case
Innovating into Active ETFs: Factor Funds Capital Management LLC
By: Kenneth A. Froot, Lauren Cohen and Scott Waggoner
Kishore Karunakaran, President and COO of FFCM, faces a variety of challenges in launching an innovative investment management business in the rapidly evolving ETF space. View Details
- 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
- April 2010 (Revised September 2011)
- Teaching Note
Miracle Life Inc. (TN)
By: Lauren H. Cohen and Christopher J. Malloy
Teaching Note for [210039]. View Details