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- Faculty Publications (209)
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- All HBS Web (693)
- Faculty Publications (209)
- 2023
- Working Paper
The Uneven Impact of Generative AI on Entrepreneurial Performance
By: Nicholas G. Otis, Rowan Clarke, Solène Delecourt, David Holtz and Rembrand Koning
There is a growing belief that scalable and low-cost AI assistance can improve firm
decision-making and economic performance. However, running a business involves
a myriad of open-ended problems, making it hard to generalize from recent studies
showing that...
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Keywords:
AI and Machine Learning;
Performance Improvement;
Small Business;
Decision Choices and Conditions;
Kenya
Otis, Nicholas G., Rowan Clarke, Solène Delecourt, David Holtz, and Rembrand Koning. "The Uneven Impact of Generative AI on Entrepreneurial Performance." Harvard Business School Working Paper, No. 24-042, December 2023.
- 2014
- Working Paper
The Psycho-Social Benefits of Access to Contraception: Experimental Evidence from Zambia
By: Nava Ashraf, Marric Buessing, Erica Field and Jessica Leight
In a field experiment in Lusaka, Zambia, married couples in the catchment area of a family planning clinic were randomly assigned to either a treatment group (N=503) or a control group (N=768). Those in the treatment group received vouchers guaranteeing free and...
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Ashraf, Nava, Marric Buessing, Erica Field, and Jessica Leight. "The Psycho-Social Benefits of Access to Contraception: Experimental Evidence from Zambia." Working Paper, August 2014. (Under review.)
- April 2017
- Supplement
Imprimis (B)
By: Ramon Casadesus-Masanell, Karen Elterman and Marc Appel
This case is a supplement to Imprimis (A). It describes the company’s decision to enter into the pharmaceutical compounding business in 2013–2014. Imprimis purchased a compounded ophthalmological medication called Dropless Therapy, which was injected into patients’...
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Keywords:
Healthcare;
Drug Compounding;
Drug Development;
Pharmaceuticals;
Small Business;
Decision-making, Business Model;
Mark Baum;
Imprimis;
Decision Making;
Strategy;
Health Care and Treatment;
Policy;
Pharmaceutical Industry;
United States
Casadesus-Masanell, Ramon, Karen Elterman, and Marc Appel. "Imprimis (B)." Harvard Business School Supplement 717-496, April 2017.
- Article
Market-Based Solutions to Antitrust Threats—The Rejection of the Partners Settlement
By: Regina E. Herzlinger, Barak D. Richman and Kevin A. Schulman
Keywords:
Health Care;
Health Care Industry;
Health Care Policy;
Health Care Services;
Antitrust;
Health Care and Treatment;
Health Industry;
United States
Herzlinger, Regina E., Barak D. Richman, and Kevin A. Schulman. "Market-Based Solutions to Antitrust Threats—The Rejection of the Partners Settlement." New England Journal of Medicine 372, no. 14 (April 2, 2015): 1287–1289.
- May 2011
- Article
Nonsimultaneous Chains and Dominos in Kidney Paired Donation—Revisited
By: Itai Ashlagi, Duncan S. Gilchrist, Alvin E. Roth and Michael A. Rees
Since 2008 kidney exchange in America has grown in part from the incorporation of non-directed donors in transplant chains rather than simple exchanges. It is controversial whether these chains should be performed simultaneously ("domino paired donation," DPD) or...
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Keywords:
ABO Incompatibility;
Allosensitization;
Paired Kidney Exchange;
Regional Sharing;
Simulation Models;
Transplantation Policy;
Health Care and Treatment;
Supply Chain;
Risk and Uncertainty;
Logistics;
United States
Ashlagi, Itai, Duncan S. Gilchrist, Alvin E. Roth, and Michael A. Rees. "Nonsimultaneous Chains and Dominos in Kidney Paired Donation—Revisited." American Journal of Transplantation 11, no. 5 (May 2011): 984–994.
- 2021
- Working Paper
Population Interference in Panel Experiments
By: Iavor I Bojinov, Kevin Wu Han and Guillaume Basse
The phenomenon of population interference, where a treatment assigned to one experimental unit affects another experimental unit's outcome, has received considerable attention in standard randomized experiments. The complications produced by population interference in...
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Bojinov, Iavor I., Kevin Wu Han, and Guillaume Basse. "Population Interference in Panel Experiments." Harvard Business School Working Paper, No. 21-100, March 2021.
- July 2022 (Revised February 2024)
- Teaching Note
The DivaCup: Navigating Distribution and Growth
By: Ayelet Israeli
Teaching Note for HBS Case No. 519-055. When the mother-daughter founders of DivaCup set out with a mission to disrupt the menstrual care industry with an innovative product form, they initially struggled to gain legitimacy and convince retailers to carry their unique...
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Keywords:
Female;
Female Ceo;
Female Entrepreneur;
Female Protagonist;
Health & Wellness;
Healthcare;
Price Policies;
Minimum Advertised Price;
Differentiation;
Positioning;
Growth;
Health;
Health Care and Treatment;
Price;
Disruption;
Distribution;
Distribution Channels;
Competitive Strategy;
Competition;
Growth Management;
Mission and Purpose;
Product Development;
Product Marketing;
Product Launch;
Product Positioning;
Advertising;
Business Startups;
Internet and the Web;
Entrepreneurship;
Social Entrepreneurship;
Social Issues;
Social Enterprise;
Retail Industry;
Medical Devices and Supplies Industry;
Manufacturing Industry;
Health Industry;
Green Technology Industry;
Education Industry;
Distribution Industry;
Consumer Products Industry;
Canada;
United States;
United Kingdom
- March 2019 (Revised April 2021)
- Case
The DivaCup: Navigating Distribution and Growth
By: Ayelet Israeli
When the mother-daughter founders of DivaCup set out with a mission to disrupt the menstrual care industry with an innovative product form, they initially struggled to gain legitimacy and convince retailers to carry their unique product. Fifteen years later, the...
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Keywords:
Female;
Female Ceo;
Female Entrepreneur;
Female Protagonist;
Health & Wellness;
Healthcare;
Price Policies;
Minimum Advertised Price;
Differentiation;
Positioning;
Growth;
Health;
Health Care and Treatment;
Price;
Disruption;
Distribution;
Distribution Channels;
Competitive Strategy;
Competition;
Growth Management;
Mission and Purpose;
Product Development;
Product Marketing;
Product Launch;
Product Positioning;
Advertising;
Business Startups;
Internet and the Web;
Entrepreneurship;
Social Entrepreneurship;
Social Issues;
Social Enterprise;
Retail Industry;
Medical Devices and Supplies Industry;
Manufacturing Industry;
Health Industry;
Green Technology Industry;
Education Industry;
Distribution Industry;
Consumer Products Industry;
Canada;
United States;
United Kingdom
Israeli, Ayelet. "The DivaCup: Navigating Distribution and Growth." Harvard Business School Case 519-055, March 2019. (Revised April 2021.)
- March 2016 (Revised February 2023)
- Teaching Note
Advertising Experiments at RestaurantGrades
By: Michael Luca, Weijia Dai and Hyunjin Kim
Advertising Experiments at RestaurantGrades is an exercise in which students are asked to analyze and make a recommendation on the basis of simulated experimental data. The setting is a hypothetical restaurant review company called RestaurantGrades (RG), which shows...
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- Article
How Elastic Are Preferences for Redistribution? Evidence from Randomized Survey Experiments
By: Ilyana Kuziemko, Michael I. Norton, Emmanuel Saez and Stefanie Stantcheva
We analyze randomized online survey experiments providing interactive, customized information on U.S. income inequality, the link between top income tax rates and economic growth, and the estate tax. The treatment has large effects on views about inequality but only...
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Kuziemko, Ilyana, Michael I. Norton, Emmanuel Saez, and Stefanie Stantcheva. "How Elastic Are Preferences for Redistribution? Evidence from Randomized Survey Experiments." American Economic Review 105, no. 4 (April 2015): 1478–1508.
- January 2019
- Article
Increasing the Electoral Participation of Immigrants: Experimental Evidence from France
By: Vincent Pons and Guillaume Liegey
Improving the political participation of immigrants could advance their interests and foster their integration into receiving countries. In this study, 23,800 citizens were randomly assigned to receive visits from political activists during the lead-up to the 2010...
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Pons, Vincent, and Guillaume Liegey. "Increasing the Electoral Participation of Immigrants: Experimental Evidence from France." Economic Journal 129, no. 617 (January 2019): 481–508. (Also Harvard Business School Working Paper, No. 16-094, February 2016.)
- Article
A Field Experiment on Search Costs and the Formation of Scientific Collaborations
By: Kevin Boudreau, Tom Brady, Ina Ganguli, Patrick Gaule, Eva C. Guinan, Anthony Hollenberg and Karim R. Lakhani
We present the results of a field experiment conducted at Harvard Medical School to understand the extent to which search costs affect matching among scientific collaborators. We generated exogenous variation in search costs for pairs of potential collaborators by...
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Keywords:
Search Costs;
Cost;
Marketplace Matching;
Groups and Teams;
Science;
Collaborative Innovation and Invention
Boudreau, Kevin, Tom Brady, Ina Ganguli, Patrick Gaule, Eva C. Guinan, Anthony Hollenberg, and Karim R. Lakhani. "A Field Experiment on Search Costs and the Formation of Scientific Collaborations." Review of Economics and Statistics 99, no. 4 (October 2017): 565–576.
- May 2006
- Article
Tying Odysseus to the Mast: Evidence from a Commitment Savings Product in the Philippines
By: Nava Ashraf, Dean Karlan and Wesley Yin
We designed a commitment savings product for a Philippine bank and implemented it using a randomized control methodology. The savings product was intended for individuals who want to commit now to restrict access to their savings, and who were sophisticated enough to...
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Ashraf, Nava, Dean Karlan, and Wesley Yin. "Tying Odysseus to the Mast: Evidence from a Commitment Savings Product in the Philippines." Quarterly Journal of Economics 121, no. 2 (May 2006): 635–672. (Winner of TIAA-CREF Paul A. Samuelson Award Certificate of Excellence For an outstanding research publication containing ideas that the public and private sectors can use to maintain and improve America's lifelong financial well being presented by TIAA-CREF Institute.)
- 2020
- Working Paper
Targeting for Long-Term Outcomes
By: Jeremy Yang, Dean Eckles, Paramveer Dhillon and Sinan Aral
Decision makers often want to target interventions so as to maximize an outcome that is observed only in the long term. This typically requires delaying decisions until the outcome is observed or relying on simple short-term proxies for the long-term outcome. Here we...
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Keywords:
Targeted Marketing;
Optimization;
Churn Management;
Marketing;
Customer Relationship Management;
Policy;
Learning;
Outcome or Result
Yang, Jeremy, Dean Eckles, Paramveer Dhillon, and Sinan Aral. "Targeting for Long-Term Outcomes." Working Paper, October 2020.
Elisabeth C. Paulson
Elisabeth Paulson is an Assistant Professor of Business Administration in the Technology and Operations Management Unit at Harvard Business School. She teaches the first year course on Technology and Operations Management in the required curriculum.
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Iavor I. Bojinov
Iavor Bojinov is an Assistant Professor of Business Administration and the Richard Hodgson Fellow at Harvard Business School. He is the co-PI of the Data Science Operations Lab, and a faculty affiliate in the Department of Statistics at Harvard University and the... View Details
The Uneven Impact of Generative AI on Entrepreneurial Performance
There is a growing belief that scalable and low-cost AI assistance can improve firm decision-making and economic performance. However, running a business involves a myriad of open-ended problems, making it hard to generalize from recent studies showing that generative...
View Details
- March 2015 (Revised November 2017)
- Case
Bonitas
By: Regina E. Herzlinger and Natalie Kindred
Bonitas, a South African medical scheme (i.e., health insurer), must navigate highly restrictive regulations that make it difficult for Bonitas to innovate, grow, and compete with market leader Discovery as well as providers of alternative insurance products. Bonitas...
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Keywords:
Health Insurance;
Health Care;
South Africa;
Medical Scheme;
Public Policy;
Bonitas;
Bonitas Medical Fund;
National Health Insurance;
Health;
Health Care and Treatment;
Insurance;
Policy;
Health Industry;
Insurance Industry;
South Africa;
Johannesburg;
Africa
Herzlinger, Regina E., and Natalie Kindred. "Bonitas." Harvard Business School Case 315-020, March 2015. (Revised November 2017.)
- 28 Mar 2023
- Research & Ideas
The FDA’s Speedy Drug Approvals Are Safe: A Win-Win for Patients and Pharma Innovation
Wiener Professor of Public Policy and Director of Health Policy Research at the Harvard Kennedy School of Government. Jennifer Kao of the University of California, Los Angeles and the FDA’s Kathleen Miller...
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- 2024
- Working Paper
Contributing to Growth? The Role of Open Source Software for Global Startups
By: Nataliya Langburd Wright, Frank Nagle and Shane Greenstein
Does participating in open source software (OSS) communities spur entrepreneurial growth? More
efficiently developing shared code, learning from what the OSS community has developed, and
shaping the direction of massive projects, such as those linked to frameworks...
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Keywords:
Applications and Software;
Open Source Distribution;
Entrepreneurship;
Business Growth and Maturation;
Human Capital;
Valuation;
Corporate Strategy
Wright, Nataliya Langburd, Frank Nagle, and Shane Greenstein. "Contributing to Growth? The Role of Open Source Software for Global Startups." Harvard Business School Working Paper, No. 24-040, January 2024.