Filter Results:
(6,259)
Show Results For
- All HBS Web
(6,259)
- People (6)
- News (1,142)
- Research (4,142)
- Events (36)
- Multimedia (68)
- Faculty Publications (2,842)
Show Results For
- All HBS Web
(6,259)
- People (6)
- News (1,142)
- Research (4,142)
- Events (36)
- Multimedia (68)
- Faculty Publications (2,842)
- 05 Nov 2007
- Research & Ideas
The Changing Face of American Innovation
science and engineering workforce and nearly 50 percent of those with science and engineering doctorates. And at the Ph.D. level, ethnic researchers make an exceptional contribution to science as measured by... View Details
- 2024
- Working Paper
Catalysts for Climate Solutions: Corporate Responses to Venture Capital Financing of Climate-tech Startups
By: Shirley Lu, George Serafeim and Simon Xu
We study whether incumbent firms increase their product focus on climate solutions in response to venture capital (VC) financing of climate-tech startups. Using large language models to measure a firm's focus on climate solutions, we find that incumbents in similar... View Details
Keywords: Climate Finance; Climate Change; Technological Innovation; Entrepreneurship; Venture Capital; Private Equity; Environmental Sustainability; Business Startups
Lu, Shirley, George Serafeim, and Simon Xu. "Catalysts for Climate Solutions: Corporate Responses to Venture Capital Financing of Climate-tech Startups." Harvard Business School Working Paper, No. 25-025, November 2024.
- 2015
- Working Paper
Are CEOs Born Leaders? Lessons from Traits of a Million Individuals
By: Renée Adams, Matti Keloharju and Samuli Knüpfer
What makes a CEO? We merge data on the traits of more than one million Swedish males, measured at age 18 in a mandatory military enlistment test, with data on their service as a CEO of any Swedish company decades later. CEOs have higher cognitive and non-cognitive... View Details
Adams, Renée, Matti Keloharju, and Samuli Knüpfer. "Are CEOs Born Leaders? Lessons from Traits of a Million Individuals." Harvard Business School Working Paper, No. 16-044, October 2015.
- 2019
- Article
An Empirical Study of Rich Subgroup Fairness for Machine Learning
By: Michael J Kearns, Seth Neel, Aaron Leon Roth and Zhiwei Steven Wu
Kearns et al. [2018] recently proposed a notion of rich subgroup fairness intended to bridge the gap between statistical and individual notions of fairness. Rich subgroup fairness picks a statistical fairness constraint (say, equalizing false positive rates across... View Details
Kearns, Michael J., Seth Neel, Aaron Leon Roth, and Zhiwei Steven Wu. "An Empirical Study of Rich Subgroup Fairness for Machine Learning." Proceedings of the Conference on Fairness, Accountability, and Transparency (2019): 100–109.
- Article
Design and Testing of a Mobile Health Application Rating Tool
By: David Levine, Zo Co, Lisa Newmark, Alissa Groisser, A Jay Holmgren, Jennifer Haas and David Bates
Mobile health applications (“apps”) have rapidly proliferated, yet their ability to improve outcomes for patients remains unclear. A validated tool that addresses apps’ potentially important dimensions has not been available to patients and clinicians. The objective of... View Details
Levine, David, Zo Co, Lisa Newmark, Alissa Groisser, A Jay Holmgren, Jennifer Haas, and David Bates. "Design and Testing of a Mobile Health Application Rating Tool." Art. 74. npj Digital Medicine 3 (2020).
- 01 Nov 2006
- Working Paper Summaries
Male Circumcision and AIDS: The Macroeconomic Impact of a Health Crisis
- September 2014
- Article
Improving the Quality of Cancer Care in America Through Health Information Technology
By: Thomas W. Feeley, George W. Sledge, Laura Levit and Patricia A. Ganz
A recent report from the Institute of Medicine titled Delivering High-Quality Cancer Care: Charting a New Course for a System in Crisis, identifies improvement in information technology (IT) as essential to improving the quality of cancer care in America. The... View Details
Keywords: Information Technology; Information Technology Industry; Cancer Care In The U.S.; Health; Technology; Health Industry; North and Central America
Feeley, Thomas W., George W. Sledge, Laura Levit, and Patricia A. Ganz. "Improving the Quality of Cancer Care in America Through Health Information Technology." Journal of the American Medical Informatics Association 21, no. 5 (September 2014): 772–775.
- 01 Mar 2016
- News
Research Brief: The Benefits of Bias
the lackluster ones led to projects with a measurably larger academic impact than projects selected without significant specialized expert input. The takeaway was clear, says Li. “Strong conflict-of-interest policies to reduce bias come... View Details
Keywords: Erin Peterson
- 2017
- Chapter
Empirical Evidence on the Behavior and Impact of Patent Trolls: A Survey
By: Lauren Cohen, Umit Gurun and Scott Duke Kominers
We survey the empirical literature on non-practicing entity (NPE) litigation behavior and its consequences. We document both aggregate trends and cross-sectional differences amongst various types of NPEs. Survey evidence illustrates a number of ways in which NPEs can... View Details
Keywords: Patent Trolls; NPEs; PAEs; Innovation; Patents; Lawsuits and Litigation; Innovation and Invention
Cohen, Lauren, Umit Gurun, and Scott Duke Kominers. "Empirical Evidence on the Behavior and Impact of Patent Trolls: A Survey." In Patent Assertion Entities and Competition Policy, edited by D. Daniel Sokol. Cambridge University Press, 2017.
- May 2022
- Article
How Status of Research Papers Affects the Way They Are Read and Cited
By: Misha Teplitskiy, Eamon Duede, Michael Menietti and Karim R. Lakhani
Although citations are widely used to measure the influence of scientific works, research shows that many citations serve rhetorical functions and reflect little-to-no influence on the citing authors. If highly cited papers disproportionately attract rhetorical... View Details
Keywords: Metrics; Influence; Status; Citations; Science; Measurement and Metrics; Research; Perception
Teplitskiy, Misha, Eamon Duede, Michael Menietti, and Karim R. Lakhani. "How Status of Research Papers Affects the Way They Are Read and Cited." Research Policy 51, no. 4 (May 2022).
- 01 Dec 1996
- News
Intellectual Debate: The Business of Business
impartially among a range of views, faculty members debated the ramifications of this approach to course content and HBS pedagogy. Then, O&M Professor Michael C. Jensen's summary View Details
- Article
Early Withdrawal of Pandemic Unemployment Insurance: Effects on Earnings, Employment and Consumption
By: Kyle Coombs, Arindrajit Dube, Calvin Jahnke, Raymond Kluender, Suresh Naidu and Michael Stepner
In June 2021, 22 states ended all supplemental pandemic unemployment insurance (UI) benefits, eliminating benefits entirely for over 2 million workers and reducing benefits by $300 per week for over 1 million workers. Using anonymous bank transaction data and a... View Details
Keywords: COVID-19 Pandemic; Unemployment Insurance; Health Pandemics; Insurance; Employment; Financial Condition; Spending; Government Administration
Coombs, Kyle, Arindrajit Dube, Calvin Jahnke, Raymond Kluender, Suresh Naidu, and Michael Stepner. "Early Withdrawal of Pandemic Unemployment Insurance: Effects on Earnings, Employment and Consumption." AEA Papers and Proceedings 112 (May 2022): 85–90.
- 2007
- Working Paper
The Impact of Component Modularity on Design Evolution: Evidence from the Software Industry
By: Alan MacCormack, John Rusnak and Carliss Y. Baldwin
Much academic work asserts a relationship between the design of a complex system and the manner in which this system evolves over time. In particular, designs which are modular in nature are argued to be more "evolvable," in that these designs facilitate making... View Details
MacCormack, Alan, John Rusnak, and Carliss Y. Baldwin. "The Impact of Component Modularity on Design Evolution: Evidence from the Software Industry." Harvard Business School Working Paper, No. 08-038, December 2007.
- 2024
- Working Paper
The Seeds of Ideology: Historical Immigration and Political Preferences in the United States
By: Paola Giuliano and Marco Tabellini
We study the long run effects of immigration on American political ideology. Exploiting
cross-county variation in the presence of European immigrants between 1900
and 1930, we establish a novel result: historical European immigration is associated
with stronger... View Details
Keywords: Political Ideology; Preferences For Redistribution; Cultural Transmission; Immigration; History; Values and Beliefs; Welfare; United States
Giuliano, Paola, and Marco Tabellini. "The Seeds of Ideology: Historical Immigration and Political Preferences in the United States." Harvard Business School Working Paper, No. 20-118, May 2020. (Revised July 2024. Conditionally accepted at the Journal of the European Economic Association. Available also from VOX, UCLA Anderson Review, Weekendavisen, Cato Institute, Luxembourg Institute of Socio-Economic Research (LISER), World Financial Review, and Newsweek.)
- 2017
- Working Paper
The Effectiveness of White-Collar Crime Enforcement: Evidence from the War on Terror
By: Trung Nguyen
This paper studies the deterrent effect of criminal enforcement on white-collar criminal activities. Using the 9/11 terrorist attacks as a shock to the FBI’s allocation of investigative resources and priorities, and variations in the Muslim population in the United... View Details
Keywords: Regulation; Fraud; White-collar Crime; Enforcement; Crime and Corruption; Law Enforcement; System Shocks
Nguyen, Trung. "The Effectiveness of White-Collar Crime Enforcement: Evidence from the War on Terror." Working Paper.
- March 2018
- Article
In Pursuit of Enhanced Customer Retention Management: Review, Key Issues, and Future Directions
By: Eva Ascarza, Scott A. Neslin, Oded Netzer, Zachery Anderson, Peter S. Fader, Sunil Gupta, Bruce Hardie, Aurelie Lemmens, Barak Libai, David T. Neal, Foster Provost and Rom Schrift
In today’s turbulent business environment, customer retention presents a significant challenge for many service companies. Academics have generated a large body of research that addresses part of that challenge—with a particular focus on predicting customer churn.... View Details
Ascarza, Eva, Scott A. Neslin, Oded Netzer, Zachery Anderson, Peter S. Fader, Sunil Gupta, Bruce Hardie, Aurelie Lemmens, Barak Libai, David T. Neal, Foster Provost, and Rom Schrift. "In Pursuit of Enhanced Customer Retention Management: Review, Key Issues, and Future Directions." Special Issue on 2016 Choice Symposium. Customer Needs and Solutions 5, nos. 1-2 (March 2018): 65–81.
- 2019
- Working Paper
Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 10 Variations on the Theme of Flow Production
The purpose of this chapter is to explore how technologies and organizations engaged in flow production evolve over time. To allow for an apples-to-apples comparison, I examine organizations using essentially the same physical technologies, making similar products, and... View Details
Keywords: Flow Production; Ford; General Motors; Competitiveness; Information Technology; Organizational Design; Production; Auto Industry
Baldwin, Carliss Y. "Design Rules, Volume 2: How Technology Shapes Organizations: Chapter 10 Variations on the Theme of Flow Production." Harvard Business School Working Paper, No. 20-034, September 2019.
- 01 Sep 2016
- News
The Big Business of Little Loans
database on consumer behavior—where lenders can find a new way to measure creditworthiness—that could upset the entire credit scoring industry. As for the banks that spurned the little guys? South Asia banking giant DBS View Details
Keywords: Nancy Miller
- May 2012
- Technical Note
Frameworks for Dialogue and Research about Social Impact Investing
Social Impact Investment is a rapidly expanding field, but terminology in the field is poorly defined and imprecise. This note suggests frameworks that help to clarify important dimensions of SII projects, distinguishing and clarifying key differences in approaches to... View Details
Keywords: Development Stage Enterprises; Entrepreneurial Management; Entrepreneurs; Entrepreneurial Finance; Financial Instruments; Performance Measurement; Balanced Scorecard; Investment Funds; Corporate Social Responsibility and Impact; Research; Framework; Entrepreneurship; Financial Services Industry
Leonard, Herman B. "Dutch". "Frameworks for Dialogue and Research about Social Impact Investing." Harvard Business School Technical Note 312-091, May 2012.
- December 2007
- Article
Adoption of Information Technology under Network Effects
By: Deishin Lee and Haim Mendelson
Because information technologies are often characterized by network effects, compatibility is an important issue. Although total network value is maximized when everyone operates in one compatible network, we find that the technology benefits of the users depend on... View Details
Keywords: Network Effects; Standards; Competitive Strategy; Customization and Personalization; Information Technology; Technology Adoption
Lee, Deishin, and Haim Mendelson. "Adoption of Information Technology under Network Effects." Information Systems Research 18, no. 4 (December 2007).