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Show Results For
- All HBS Web
(22,699)
- People (39)
- News (4,840)
- Research (13,763)
- Events (141)
- Multimedia (369)
- Faculty Publications (11,478)
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- 2002
- Other Unpublished Work
Clusters of Innovation Initiative: Research Triangle
This regional report examines the composition and performance of the Research Triangle regional economy, how industry clusters developed and innovation arose, how clusters affected the region's economic future, and how the region can establish a strategy and action... View Details
Porter, Michael E. "Clusters of Innovation Initiative: Research Triangle." Council on Competitiveness, Washington, DC, January 2002. (Report.)
- Article
Scaling Up Analogical Innovation with Crowds and AI
By: Aniket Kittur, Lisa Yu, Tom Hope, Joel Chan, Hila Lifshitz - Assaf, Karni Gilon, Felicia Ng, Robert Kraut and Dafna Shachaf
Analogy—the ability to find and apply deep structural patterns across domains—has been fundamental to human innovation in science and technology. Today there is a growing opportunity to accelerate innovation by moving analogy out of a single person’s mind and... View Details
Keywords: Innovation; Artificial Intelligence; Crowdsourcing; Analogy; Innovation and Invention; Technology; Science
Kittur, Aniket, Lisa Yu, Tom Hope, Joel Chan, Hila Lifshitz - Assaf, Karni Gilon, Felicia Ng, Robert Kraut, and Dafna Shachaf. "Scaling Up Analogical Innovation with Crowds and AI." Proceedings of the National Academy of Sciences 116, no. 6 (February 5, 2019): 1870–1877.
- 2020
- Working Paper
Immigration Policy Levers for U.S. Innovation and Startups
By: William R. Kerr and Sari Pekkala Kerr
Immigrants account for about a quarter of U.S. invention and entrepreneurship despite a policy environment that is not well suited for these purposes. This chapter reviews the U.S. immigration policy environment that governs how skilled migrants move to America for... View Details
Keywords: Invention; Innovation; Startups; High-tech; Immigration; Entrepreneurship; Innovation and Invention; Business Startups; Venture Capital; United States
Kerr, William R., and Sari Pekkala Kerr. "Immigration Policy Levers for U.S. Innovation and Startups." Harvard Business School Working Paper, No. 20-105, April 2020.
- November 2010
- Article
The Litigation of Financial Innovations
By: Josh Lerner
This paper examines the litigation of patents relating to financial products and services. I show that these grants are being litigated at a rate 27 to 39 times greater than that of patents as a whole. The patents being litigated are disproportionately those issued to... View Details
Lerner, Josh. "The Litigation of Financial Innovations." Journal of Law & Economics 53, no. 4 (November 2010): 807–831.
- May 2016
- Article
Return Migration and Geography of Innovation in MNEs: A Natural Experiment of Knowledge Production by Local Workers Reporting to Return Migrants
By: Prithwiraj Choudhury
I study whether return migrants facilitate knowledge production by local employees working for them at geographically distant R&D locations. Using unique personnel and patenting data for 1,315 employees at the Indian R&D center of a Fortune 500 technology firm, I... View Details
Choudhury, Prithwiraj. "Return Migration and Geography of Innovation in MNEs: A Natural Experiment of Knowledge Production by Local Workers Reporting to Return Migrants." Journal of Economic Geography 16, no. 3 (May 2016): 585–610.
- 2024
- Working Paper
What Triggers National Stock Market Jumps?
By: Scott R. Baker, Nicholas Bloom, Steven J. Davis and Marco Sammon
We examine newspapers the day after major stock-market jumps to evaluate the proximate cause, geographic source, and clarity of these events from 1900 in the US, 1930 in the UK and 1980 in 12 other countries. We find four main results. First, the United States plays an... View Details
Keywords: Uncertainty; Policy Uncertainty; Stock Market; Financial Markets; Volatility; Risk and Uncertainty; Policy; Newspapers
Baker, Scott R., Nicholas Bloom, Steven J. Davis, and Marco Sammon. "What Triggers National Stock Market Jumps?" Working Paper, December 2024.
- 2000
- Other Article
Understanding the Drivers of National Innovative Capacity
By: Jeffrey L. Furman, Michael E. Porter and Scott Stern
Motivated by R&D productivity differences across countries, we evaluate the determinants of country-level international patenting. Our framework is built on the concept of national innovative capacity. Our results suggest that (a) patenting is well-characterized... View Details
Furman, Jeffrey L., Michael E. Porter, and Scott Stern. "Understanding the Drivers of National Innovative Capacity." Academy of Management Best Paper Proceedings (2000).
- Research Summary
Personal Data in Marketing
By: John A. Deighton
Between 10% and 20% of all marketing activity in the United States, and a smaller proportion internationally, relies on data about individuals, whether personally identifying or pseudonomized. These data flow across a system of established and emerging firms operating... View Details
- May–June 2018
- Article
Data Uncertainty in Markov Chains: Application to Cost-Effectiveness Analyses of Medical Innovations
By: Joel Goh, Mohsen Bayati, Stefanos A. Zenios, Sundeep Singh and David Moore
Cost-effectiveness studies of medical innovations often suffer from data inadequacy. When Markov chains are used as a modeling framework for such studies, this data inadequacy can manifest itself as imprecision in the elements of the transition matrix. In this paper,... View Details
Keywords: Markov Chains; Cost Effectiveness; Medical Innovations; Colorectal Cancer; Health Care and Treatment; Cost vs Benefits; Innovation and Invention; Mathematical Methods; Health Industry
Goh, Joel, Mohsen Bayati, Stefanos A. Zenios, Sundeep Singh, and David Moore. "Data Uncertainty in Markov Chains: Application to Cost-Effectiveness Analyses of Medical Innovations." Operations Research 66, no. 3 (May–June 2018): 697–715. (Winner, 2014 INFORMS Health Applications Society Pierskalla Award & Finalist, 2014 INFORMS George E. Nicholson student paper competition.)
- March 1982 (Revised December 1987)
- Background Note
Concept of Marketing Strategy
Corey, E. Raymond. "Concept of Marketing Strategy." Harvard Business School Background Note 582-123, March 1982. (Revised December 1987.)
- 2020
- Working Paper
Collusion in Brokered Markets
By: John William Hatfield, Scott Duke Kominers and Richard Lowery
The U.S. residential real estate agency market presents a puzzle for economic theory: commissions on real estate transactions have remained high for decades even though entry is frequent and costs are low. We model the real estate agency market, and other brokered... View Details
Keywords: Real Estate; ＂Repeated Games＂; Collusion; Antitrust; Brokered Markets; Game Theory; Real Estate Industry
Hatfield, John William, Scott Duke Kominers, and Richard Lowery. "Collusion in Brokered Markets." Harvard Business School Working Paper, No. 20-023, September 2019. (Revised July 2020.)
- March–April 2013
- Article
Unlocking Innovation Through Business Experimentation
By: Stefan Thomke
There is a downside to businesses that focus heavily on standardization, optimization, and driving out variability: Such organizations leave themselves vulnerable to underinvesting in experimentation and variation, which are the lifeblood of innovation. Good... View Details
Keywords: Experimentation; Innovation Management; Learning And Development; Research; Innovation and Management; Business Processes
Thomke, Stefan. "Unlocking Innovation Through Business Experimentation." European Business Review (March–April 2013): 55–58.
- December–January 1997
- Article
The Virus of Marketing
- February 2023
- Article
Maintaining Health Care Innovations After the Pandemic
By: Regina E. Herzlinger, Barak D. Richman and Kevin A. Schulman
The COVID-19 pandemic exposed the worst failings of the health care system, but it also stimulated a flurry of innovations that could lead to a much-improved delivery system. These were innovations that were born out of necessity: telemedicine access and use... View Details
Keywords: Health Care; Health Care Industry; Health Care Outcomes; Innovation; Innovation In Healthcare Delivery; COVID; COVID-19 Pandemic; Pandemics; Telemedicine; Telehealth; Ambulatory Care; Vaccines; Innovation and Invention; Change; Health Industry
Herzlinger, Regina E., Barak D. Richman, and Kevin A. Schulman. "Maintaining Health Care Innovations After the Pandemic." e225404. JAMA Health Forum 4, no. 2 (February 2023).
- August 2012 (Revised July 2025)
- Module Note
Evaluating the Viability of Innovative Technology-Commercializing Ventures
This case enables evaluation of innovative health care technologies by those who are not an expert in the technology by introduction of a framework for evaluating technology - commercializing innovation. It is the introductory case for the first of four modules in a... View Details
Herzlinger, Regina E. "Evaluating the Viability of Innovative Technology-Commercializing Ventures." Harvard Business School Module Note 313-070, August 2012. (Revised July 2025.)
- 16 Jun 2003
- Research & Ideas
Researchers Contribute Globalization of Markets Papers
Twenty years has provided time to judge the success or failure of Theodore Levitt's predictions of a global economy populated by standardized products and marketing approaches.... View Details
Keywords: by Working Knowledge editors
- 2018
- Article
Threat of Platform-Owner Entry and Complementor Responses: Evidence from the Mobile App Market
By: Wen Wen and Feng Zhu
We examine how app developers on the Android mobile platform adjust their innovation efforts (rate and direction) and value-capture strategies in response to Google’s entry threat and actual entry into their markets. We find that, after Google’s entry threat increases,... View Details
Keywords: Platform-owner Entry; Entry Threat; Innovation; Complementors; Mobile App Industry; Digital Platforms; Mobile and Wireless Technology; Market Entry and Exit; Price; Innovation and Invention; Applications and Software
Wen, Wen, and Feng Zhu. "Threat of Platform-Owner Entry and Complementor Responses: Evidence from the Mobile App Market." Strategic Management Journal 40, no. 9 (September 2019): 1336–1367.
- 17 Jun 2008
- Conference Presentation
Economics of Collaborative User Innovation
- Research Summary
Reverse Innovation
VG and Chris Trimble reveal a bold discovery with far-reaching implications in REVERSE INNOVATION: Create Far From Home, Win Everywhere (Harvard Business Review Press; April 10, 2012;... View Details