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All HBS Web
(601)
- People (1)
- News (184)
- Research (263)
- Events (1)
- Multimedia (17)
- Faculty Publications (229)
- October 2023
- Case
Shredder Setups or Straightlining into Risk?: Investing in What You Love
By: Lauren Cohen and Grace Headinger
Bob Hall, President of Green Gables Partners, evaluated whether to angel invest into an up-and-coming ski brand. As the son-in-law of the founder of Vera Bradley and having retired from a lengthy career on Wall Street, Hall was well-versed in both direct investing and...
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Keywords:
Family Office;
Angel Investors;
Direct Investment;
Family Business;
Business Growth and Maturation;
Small Business;
Financial Strategy;
Personal Finance;
Investment Portfolio;
Private Equity;
Decision Choices and Conditions;
Risk and Uncertainty;
Consumer Products Industry;
Montana;
United States
Cohen, Lauren, and Grace Headinger. "Shredder Setups or Straightlining into Risk?: Investing in What You Love." Harvard Business School Case 224-018, October 2023.
- 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...
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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.)
- August 2008
- Article
Economic Links and Predictable Returns
By: Lauren Cohen and Andrea Frazzini
This paper finds evidence of return predictability across economically linked firms. We test the hypothesis that in the presence of investors subject to attention constraints, stock prices do not promptly incorporate news about economically related firms, generating...
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Keywords:
Economics;
Price;
Assets;
Analytics and Data Science;
Customers;
Stocks;
Equity;
Strategy;
Investment Return;
Forecasting and Prediction
Cohen, Lauren, and Andrea Frazzini. "Economic Links and Predictable Returns." Journal of Finance 63, no. 4 (August 2008). (Winner of Smith Breeden Prize for the Best Paper Published in the Journal of Finance in Asset Pricing (Distinguished Paper) 2008. Winner of Chicago Quantitative Alliance Academic Paper Competition. First Prize presented by Chicago Quantitative Alliance. Winner of BSI Gamma Foundation Research Grant presented by BSI Gamma Foundation.)
- 23 Dec 2009
- News
In the Zone
replicate that success, the Obama Administration has made an early commitment of $10 million to fund the strategic start-up effort involved in translating HCZ’s approach to 20 “Promise Neighborhoods” in cities across the country. Lauren...
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- 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.)
- 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...
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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.)
- October 2011 (Revised March 2012)
- Case
Business Intelligence Advisors (BIA), Inc.: Finding the Hidden Meaning in Corporate Disclosures
By: Lauren Cohen and Christopher Malloy
Cohen, Lauren, and Christopher Malloy. "Business Intelligence Advisors (BIA), Inc.: Finding the Hidden Meaning in Corporate Disclosures." Harvard Business School Case 212-031, October 2011. (Revised March 2012.)
- September 2011 (Revised March 2012)
- Case
Fundamental Analysis in Emerging Markets: Autoweb Holdings
By: Lauren Cohen and Christopher Malloy
Cohen, Lauren, and Christopher Malloy. "Fundamental Analysis in Emerging Markets: Autoweb Holdings." Harvard Business School Case 212-022, September 2011. (Revised March 2012.)
- August 2014
- Article
Friends in High Places
By: Lauren Cohen and Christopher Malloy
We demonstrate that personal connections amongst U.S. politicians have a significant impact on Senate voting behavior. Networks based on alumni connections between politicians are consistent predictors of voting behavior. We estimate sharp measures that control for...
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Keywords:
Vote Trading;
Networks;
Legislation;
Logrolling;
Earmarks;
Voting;
Government Legislation;
Social and Collaborative Networks;
United States
Cohen, Lauren, and Christopher Malloy. "Friends in High Places." American Economic Journal: Economic Policy 6, no. 3 (August 2014): 63–91.
- 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.)
- 24 Jan 2012
- First Look
First Look: Jan. 24
(Study 1). Product priming also increases the speed with which product-relevant individuals come to mind (Study 2). In Study 3, consumers felt subjectively closer to networks primed by specific products, and this felt closeness predicted...
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Keywords:
Sean Silverthorne
- 25 Jun 2009
- News
Joining the club
- 01 Jun 2007
- News
A Roadmap for Moms
to the workplace. As it turned out, many other HBS alumnae who left careers to raise children felt the same way. Now Rabin and another HBS graduate who relaunched her career, Carol Fishman Cohen (MBA ’85), have coauthored a guidebook for...
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- October 2010
- Article
The Power of Alumni Networks
By: Lauren Cohen and Christopher J. Malloy
Cohen, Lauren, and Christopher J. Malloy. "The Power of Alumni Networks." Harvard Business Review 88, no. 10 (October 2010).
- February 2024 (Revised June 2024)
- Case
Can Families Conquer Private Equity? Pritzker Private Capital
By: Lauren Cohen and Sophia Pan
Anthony (Tony) Pritkzer, Paul Carbone, and the Pritzker Private Capital (PPC) team wondered how to approach the firm’s next phase of growth. PPC was a private equity firm that offered a differentiated approach to the family capital market. Back in 2016, the partners...
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Keywords:
Family Office;
External Financing;
Succession;
Leadership Transition;
Family Business;
Private Equity;
Investment;
Business Growth and Maturation;
Financial Strategy;
Investment Portfolio;
Business Model;
Private Sector;
Financial Liquidity;
Risk Management;
Organizational Structure;
Competitive Advantage;
Venture Capital;
Management Succession;
Financial Services Industry;
Chicago;
Illinois;
United States
Cohen, Lauren, and Sophia Pan. "Can Families Conquer Private Equity? Pritzker Private Capital." Harvard Business School Case 224-078, February 2024. (Revised June 2024.)
- February 2021
- Case
Lidya: Bringing Nigerian FinTech Innovation to Global Small and Medium Enterprises
By: Lauren Cohen and Spencer C.N. Hagist
Lidya CEO Tunde Kehinde must size up options for the expansion of his novel lending practices that drastically reduce the credit cycle in his developing Nigeria, and determine if expansion into Eastern Europe will prove successful or disastrous.
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Cohen, Lauren, and Spencer C.N. Hagist. "Lidya: Bringing Nigerian FinTech Innovation to Global Small and Medium Enterprises." Harvard Business School Case 221-083, February 2021.
- 01 Sep 2014
- News
Post-Grad Ponderings
diplomas. And of course, as all HBS alumni know, this is just the beginning of the story. Lauren Lockwood, MBA What got you through your degree? “Being involved in a lot of things.” HBS experience in one word: Motivating. Next stop:...
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Keywords:
Julia Hanna
- 2021
- Working Paper
The Political Economy of Anti-Bribery Enforcement
By: Lauren Cohen and Bo Li
This paper documents novel evidence on the influence of political incentives in the regulatory enforcement of foreign bribery. Using exogenous variation in the timing and geographic location of U.S. Congressional elections, we find that the probability of a Foreign...
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Keywords:
Bribery;
Regulatory Enforcement;
Crime and Corruption;
Governance Controls;
Political Elections
Cohen, Lauren, and Bo Li. "The Political Economy of Anti-Bribery Enforcement." NBER Working Paper Series, No. 29624, December 2021.