Filter Results:
(7,631)
Show Results For
- All HBS Web
(7,631)
- People (26)
- News (1,161)
- Research (4,581)
- Events (58)
- Multimedia (143)
- Faculty Publications (3,377)
Show Results For
- All HBS Web
(7,631)
- People (26)
- News (1,161)
- Research (4,581)
- Events (58)
- Multimedia (143)
- Faculty Publications (3,377)
- 2012
- Working Paper
Clusters, Convergence, and Economic Performance
By: Mercedes Delgado, Michael E. Porter and Scott Stern
This paper evaluates the role of regional cluster composition in the economic performance of industries, clusters, and regions. On the one hand, diminishing returns to specialization in a location can result in a convergence effect: the growth rate of an industry... View Details
Delgado, Mercedes, Michael E. Porter, and Scott Stern. "Clusters, Convergence, and Economic Performance." NBER Working Paper Series, No. 18250, July 2012.
National Institutions and Subnational Development in Africa
We investigate the role of national institutions on subnational African development in a novel framework that accounts both for local geography and cultural-genetic traits. We exploit the fact that the political boundaries in the eve of African independence... View Details
- January 2017 (Revised December 2020)
- Case
Turkey and Russia: Dangerous Liaisons
By: Rawi Abdelal, Esel Çekin, Eren Kuzucu and Gamze Yucaoglu
The case opens in November 2015, after the Turkish military’s shooting down of a Russian military airplane over the Turkish-Syrian border. The incident threatened to undermine the countries’ political and economic ties, and starting from late 2015, the dialogue between... View Details
Keywords: Business & Government Relations; Politics; Natural Gas; Natural Resources; Nuclear Power; Business and Government Relations; Energy Policy; Infrastructure; Energy; Strategy; International Relations; Russia; Turkey
Abdelal, Rawi, Esel Çekin, Eren Kuzucu, and Gamze Yucaoglu. "Turkey and Russia: Dangerous Liaisons." Harvard Business School Case 717-035, January 2017. (Revised December 2020.)
- 2017
- Working Paper
Patent Trolls and Small Business Employment
By: Ian Appel, Joan Farre-Mensa and Elena Simintzi
We analyze how frivolous patent-infringement claims made by “patent trolls” affect small firms’ ability to create jobs, raise capital, and survive. Our identification strategy exploits the staggered passage of anti-patent-troll laws at the state level. We find that the... View Details
Appel, Ian, Joan Farre-Mensa, and Elena Simintzi. "Patent Trolls and Small Business Employment." Harvard Business School Working Paper, No. 17-072, February 2017.
- 02 Sep 2009
- Working Paper Summaries
Information Risk and Fair Value: An Examination of Equity Betas and Bid-Ask Spreads
- 19 Nov 2014
- HBS Seminar
Duane Varan, MediaScience and Murdoch University
- TeachingInterests
Designing and Executing Corporate Revitalization
By: Ranjay Gulati
Given today's turbulent environment, business leaders are seeking a new path to success for their companies. But while many firms talk about transforming themselves around current trends such as digitization and remote work, most struggle when it comes to... View Details
- Research Summary
Social Media and Their Consequences
By: John A. Deighton
Social media have had negative consequences for entertainment industries such as music and motion pictures, but they have had positive implications too. This project is concerned with one aspect of these social media effects: changes in the process by which talented... View Details
- 2014
- Chapter
Technology Diffusion: Measurement, Causes and Consequences
By: Diego A. Comin and Marti Mestieri
This chapter discusses different approaches pursued to explore three broad questions related to technology diffusion: what general patterns characterize the diffusion of technologies, and how have they changed over time; what are the key drivers of technology, and what... View Details
Comin, Diego A., and Marti Mestieri. "Technology Diffusion: Measurement, Causes and Consequences." In Handbook of Economic Growth. Vol. 2, edited by Philippe Aghion and Steven Durlauf, 565–622. Elsevier, 2014.
- April–June 2022
- Other Article
Commentary on 'Causal Decision Making and Causal Effect Estimation Are Not the Same... and Why It Matters'
There has been a substantial discussion in various methodological and applied literatures around causal inference; especially in the use of machine learning and statistical models to understand heterogeneity in treatment effects and to make optimal decision... View Details
Keywords: Causal Inference; Treatment Effect Estimation; Treatment Assignment Policy; Human-in-the-loop; Decision Making; Fairness
McFowland III, Edward. "Commentary on 'Causal Decision Making and Causal Effect Estimation Are Not the Same... and Why It Matters'." INFORMS Journal on Data Science 1, no. 1 (April–June 2022): 21–22.
- 2024
- Working Paper
Antitrust Platform Regulation and Entrepreneurship: Evidence from China
By: Ke Rong, D. Daniel Sokol, Di Zhou and Feng Zhu
Many jurisdictions have launched antitrust enforcement and brought in regulation of large tech platforms. The swift and strict implementation of China’s Anti-Monopoly Guidelines for the Platform Economy (Platform Guidelines) provides a quasi-natural experiment... View Details
Keywords: Governing Rules, Regulations, and Reforms; Competition; Venture Capital; Market Entry and Exit; Supply and Industry; China
Rong, Ke, D. Daniel Sokol, Di Zhou, and Feng Zhu. "Antitrust Platform Regulation and Entrepreneurship: Evidence from China." Harvard Business School Working Paper, No. 24-039, January 2024.
- 2013
- Working Paper
Cross-Border Reverse Mergers: Causes and Consequences
By: Jordan Siegel and Yanbo Wang
We study non-U.S. companies that have used reverse mergers as a means to adopt U.S. corporate law (and sometimes U.S. securities law as well). Early adopters of cross-border reverse mergers and those firms that hired a Big Four auditor exhibited superior corporate... View Details
Siegel, Jordan, and Yanbo Wang. "Cross-Border Reverse Mergers: Causes and Consequences." Harvard Business School Working Paper, No. 12-089, April 2012. (Revised December 2012, March 2013, September 2013.)
- 31 Oct 2015
- News
Social networks, ethnicity and entrepreneurship
- 27 Jun 2014
- Working Paper Summaries
Positive and Normative Judgments Implicit in US Tax Policy and the Costs of Unequal Growth and Recessions
Keywords: by Benjamin Lockwood & Matthew Weinzierl
- Article
Financing Constraints, Home Equity and Selection into Entrepreneurship
By: Thais Laerkholm Jensen, Søren Leth-Petersen and Ramana Nanda
We exploit a mortgage reform that differentially unlocked home equity across the Danish population and study how this impacted selection into entrepreneurship. We find that increased entry was concentrated among entrepreneurs whose firms were founded in industries... View Details
Keywords: Mortgage Reform; Home Equity; Financing Constraints; Entrepreneurs; Entrepreneurship; Mortgages; Denmark
Jensen, Thais Laerkholm, Søren Leth-Petersen, and Ramana Nanda. "Financing Constraints, Home Equity and Selection into Entrepreneurship." Journal of Financial Economics 145, no. 2A (August 2022): 318–337.
- Nov 14 2022
- Testimonial
An Inclusive Space To Learn And Grow
- Program
Driving Nonprofit Performance and Innovation—Virtual
nonprofit organization—especially when tackling society's toughest challenges—senior executives and board members must prioritize assessment of organizational performance. In this live online program, you will View Details
- November 1992 (Revised November 1993)
- Case
Anheuser-Busch and Campbell Taggart (Abridged)
In 1984, the SEC accused Paul Thayer and eight others of insider trading. Some of Thayer's inside information came from his position on the board of Anheuser-Busch, where he had learned about Busch's 1982 merger with Campbell Taggart before the merger was publicly... View Details
Sirri, Erik R. "Anheuser-Busch and Campbell Taggart (Abridged)." Harvard Business School Case 293-082, November 1992. (Revised November 1993.)
- 2013
- Chapter
Effective Teamwork and Collaboration
By: Heidi K. Gardner
Book Abstract: The ability to attract, develop, and retain talent has become one of the biggest competitive issues for law firms. But although talent management is now recognized as a business issue of prime importance, law firms often lack the experience, vision, and... View Details