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All HBS Web
(115,679)
- Faculty Publications (149)
- Article
Internal Deadlines, Drug Approvals, and Safety Problems
By: Lauren Cohen, Umit Gurun and Danielle Li
Absent explicit quotas, incentives, reporting, or fiscal year-end motives, drug approvals around the world surge in December, at month-ends, and before respective major national holidays. Drugs approved before these informal deadlines are associated with significantly...
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Keywords:
Health;
Economics;
Government and Politics;
Innovation and Invention;
Research;
Science;
Biotechnology Industry;
Health Industry;
Pharmaceutical Industry
Cohen, Lauren, Umit Gurun, and Danielle Li. "Internal Deadlines, Drug Approvals, and Safety Problems." American Economic Review: Insights 3, no. 1 (March 2021): 67–82.
- 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.
- February 2021 (Revised August 2021)
- Case
Equity Bank: Challenging a Giant
By: Lauren H. Cohen, Michael Chitavi and Spencer C. N. Hagist
Equity Bank and CEO Dr. James Mwangi must find a way to advance from their hard-fought ascension to second largest bank in Kenya by toppling financial giant Safaricom. Doing so means developing a new strategy and tackling technological frontiers no institution in the...
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Cohen, Lauren H., Michael Chitavi, and Spencer C. N. Hagist. "Equity Bank: Challenging a Giant." Harvard Business School Case 221-080, February 2021. (Revised August 2021.)
- February 2021 (Revised June 2021)
- Case
Bairong and the Promise of Big Data
By: Lauren Cohen, Xiaoyan Zhang and Spencer C.N. Hagist
Bairong CEO Felix Zhang, in launching his credit scoring start-up that incorporates 74,000 variables per individual, found strong initial success. However, the shifting regulatory environment, growing breadth of competitors, difficulties in retaining top talent, and...
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Keywords:
Fintech;
Big Data;
Artificial Intelligence;
Credit Scoring;
Finance;
Credit;
Business Startups;
AI and Machine Learning;
Analytics and Data Science;
China
Cohen, Lauren, Xiaoyan Zhang, and Spencer C.N. Hagist. "Bairong and the Promise of Big Data." Harvard Business School Case 221-068, February 2021. (Revised June 2021.)
- November 2020
- Case
The 1,000-Year Plan: Lee Kum Kee and Sustaining a Family Culture
By: Lauren Cohen, Dawn H. Lau and Billy Chan
The Lee family, whose Hong Kong-based Lee Kum Kee company has established itself as a legend within the Chinese and Asian sauce world, sets out to create a daring new vision of what family legacy means. With the family business having been established in 1888, and by...
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Keywords:
Family Business;
Mission and Purpose;
Values and Beliefs;
Business and Community Relations;
Organizational Structure;
Strategic Planning
Cohen, Lauren, Dawn H. Lau, and Billy Chan. "The 1,000-Year Plan: Lee Kum Kee and Sustaining a Family Culture." Harvard Business School Case 221-047, November 2020.
- November 2020
- Article
Casting Conference Calls
By: Lauren Cohen, Dong Lou and Christopher J. Malloy
We explore a subtle but important mechanism through which firms can control information flow to the markets. We find that firms that “cast” their conference calls by disproportionately calling on bullish analysts tend to underperform in the future. Firms that call on...
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Cohen, Lauren, Dong Lou, and Christopher J. Malloy. "Casting Conference Calls." Management Science 66, no. 11 (November 2020): 5015–5039. (Winner of the First Prize, Crowell Memorial Award for Best Paper in Quantitative Investments, PanAgora Asset Management, 2014.)
- October 2020
- Case
Genomics in the Family Office
By: Lauren Cohen, Ronnie Stangler and Spencer C. N. Hagist
Alice Anane is the member of a large, wealthy family that collectively operates a multi-pronged family business in Israel. Upon discovering partway into her pregnancy that the rapidly degenerative brain disease her father succumbed to now threatens her and potentially...
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Cohen, Lauren, Ronnie Stangler, and Spencer C. N. Hagist. "Genomics in the Family Office." Harvard Business School Case 221-035, October 2020.
- October 2020
- Article
IQ from IP: Simplifying Search in Portfolio Choice
By: Huaizhi Chen, Lauren Cohen, Umit Gurun, Dong Lou and Christopher J. Malloy
Using a novel database that tracks web traffic on the SEC’s EDGAR servers between 2004 and 2015, we show that mutual fund managers gather information on a very particular subset of firms and insiders, and their surveillance is very persistent over time. This tracking...
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Keywords:
Tracked Trades;
Return Predictability;
Institutional Trading;
Insider Trading;
Institutional Investing;
Information;
Investment Portfolio;
Decisions;
Management
Chen, Huaizhi, Lauren Cohen, Umit Gurun, Dong Lou, and Christopher J. Malloy. "IQ from IP: Simplifying Search in Portfolio Choice." Journal of Financial Economics 138, no. 1 (October 2020): 118–137. (Winner of the First Prize, Crowell Memorial Award for Best Paper in Quantitative Investments, PanAgora Asset Management, 2019.)
- 2020
- Working Paper
The ESG-Innovation Disconnect: Evidence from Green Patenting
By: Lauren Cohen, Umit G. Gurun and Quoc H. Nguyen
No firm or sector of the global economy is untouched by innovation. In equilibrium, innovators will flock to (and innovation will occur where) the returns to innovative capital are the highest. In this paper, we document a strong empirical pattern in green patent...
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Keywords:
ESG (Environmental, Social, Governance) Performance;
Investment;
Decision Making;
Policy;
Energy;
Green Technology;
Technological Innovation;
Patents
Cohen, Lauren, Umit G. Gurun, and Quoc H. Nguyen. "The ESG-Innovation Disconnect: Evidence from Green Patenting." NBER Working Paper Series, No. 27990, October 2020. (Winner of the Fordham University Gabelli School of Business – PVH Corp. Global Thought Leadership Grant on Corporate Social Responsibility, 2020.)
- September 2020 (Revised December 2021)
- Case
Building India's 2.0: PayNearby
By: Lauren Cohen and Spencer C. N. Hagist
Headquartered in Mumbai, India, FinTech startup Nearby Technologies has seen its flagship brand, PayNearby, rapidly flourish across most of its target market within just four years. The unprecedented success of its payment app, which allows users to access banking...
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Keywords:
Fintech;
Developing Markets;
Payments;
Financial Inclusion;
Finance;
Entrepreneurship;
Emerging Markets;
Competitive Strategy;
Banking Industry;
India
Cohen, Lauren, and Spencer C. N. Hagist. "Building India's 2.0: PayNearby." Harvard Business School Case 221-027, September 2020. (Revised December 2021.)
- August 2020 (Revised October 2020)
- Case
Rapid7: The Price of Principle
By: Lauren H. Cohen and Spencer C. N. Hagist
Cohen, Lauren H., and Spencer C. N. Hagist. "Rapid7: The Price of Principle." Harvard Business School Case 221-021, August 2020. (Revised October 2020.)
- June 2020
- Article
Lazy Prices
By: Lauren Cohen, Christopher J. Malloy and Quoc Nguyen
We explore the implications of a subtle "default" choice that firms make in their regular reporting practices, namely that firms typically repeat what they most recently reported. Using the complete history of regular quarterly and annual filings by U.S. corporations...
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Keywords:
Default Behavior;
Inertia;
Firms;
Disclosure;
Information;
Business or Company Management;
Behavior;
Annual Reports;
Corporate Disclosure;
Financial Reporting;
United States
Cohen, Lauren, Christopher J. Malloy, and Quoc Nguyen. "Lazy Prices." Journal of Finance 75, no. 3 (June 2020): 1371–1415. (Winner of the First Prize, Chicago Quantitative Alliance Academic Paper Competition, 2016. Winner of the Jack Treynor Prize for superior work in the field of investment management and financial markets, sponsored by the Q-Group,The Institute for Quantitative Research in Finance, 2016. Winner of the Hillcrest Behavioral Finance Prize, 2016.)
- May 2020
- Teaching Note
fidentiaX: The Tradable Insurance Marketplace on Blockchain
By: Alexander Braun, Lauren H. Cohen and Jiahua Xu
- December 2019
- Article
Patent Trolls: Evidence from Targeted Firms
By: Lauren Cohen, Umit Gurun and Scott Duke Kominers
We provide the first large-sample evidence on the behavior and impact of nonpracticing entities (NPEs) in the intellectual-property space. We find that, on average, NPEs appear to behave as opportunistic “patent trolls.” NPEs sue cash-rich firms and target cash in...
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Keywords:
Patent Trolls;
Innovation;
Patents;
Lawsuits and Litigation;
Ethics;
Innovation and Invention
Cohen, Lauren, Umit Gurun, and Scott Duke Kominers. "Patent Trolls: Evidence from Targeted Firms." Management Science 65, no. 12 (December 2019): 5461–5486. (Cited in the United States Federal Trade Commission Report on Patent Assertion Entities, 2016.)
- October 2019
- Teaching Note
ClearLife: From Prospect to Platform
By: Alexander Braun, Lauren H. Cohen, Mauro Elvedi and Jiahua Xu
Teaching Note for HBS No. 219-119.
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- October 2019
- Supplement
ClearLife: From Prospect to Platform Spreadsheet Supplement
By: Alexander Braun, Lauren Cohen, Mauro Elvedi and Jiahua Xu
- October 2019
- Teaching Note
CIR Group: Passing Wealth through the Generations
By: Lauren Cohen, Christopher J. Malloy and Elena Corsi
Teaching Note for HBS No. 219-060.
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- October 2019
- Case
China Merchants Bank: Ushering in the Era of Family Office in China
By: Lauren Cohen, Hao Gao, Billy Chan and Dawn H. Lau
China Merchants Bank, the sixth-largest lender in China, intends to boost its family office business as a result of an increase in the population of ultra-high net worth individuals. Already ranked China’s number-one private bank with AUM exceeding US$300 billion, the...
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Keywords:
Family Office;
Strategy;
Banks and Banking;
Organizational Design;
Competitive Strategy;
Banking Industry;
China
Cohen, Lauren, Hao Gao, Billy Chan, and Dawn H. Lau. "China Merchants Bank: Ushering in the Era of Family Office in China." Harvard Business School Case 220-032, October 2019.
- June 2019
- Case
ClearLife: From Prospect to Platform
By: Alexander Braun, Lauren Cohen, Mauro Elvedi and Jiahua Xu
ClearLife’s first product was a trading and analytics platform for participants in the U.S. life settlement market, the secondary market for life insurance. ClearLife played a key role in facilitating transactions and devising a common language for expressing value and...
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Braun, Alexander, Lauren Cohen, Mauro Elvedi, and Jiahua Xu. "ClearLife: From Prospect to Platform." Harvard Business School Case 219-119, June 2019.
- May 2019 (Revised May 2020)
- Case
fidentiaX: The Tradable Insurance Marketplace on Blockchain
By: Alexander Braun, Lauren H. Cohen and Jiahua Xu
Three years ago, Alvin Ang and his partner founded fidentiaX in Singapore, with the ambition to create the world’s first marketplace for tradable insurance policies on blockchain. With a 26-page white paper, the start-up closed a successful fundraising round through an...
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Keywords:
Blockchain;
Insurance;
Corporate Entrepreneurship;
Technology Adoption;
Business Strategy;
Insurance Industry;
Technology Industry;
Singapore
Braun, Alexander, Lauren H. Cohen, and Jiahua Xu. "fidentiaX: The Tradable Insurance Marketplace on Blockchain." Harvard Business School Case 219-116, May 2019. (Revised May 2020.)