Show Results For
- All HBS Web
(7,743)
- People (26)
- News (1,169)
- Research (4,648)
- Events (61)
- Multimedia (152)
- Faculty Publications (3,449)
Show Results For
- All HBS Web
(7,743)
- People (26)
- News (1,169)
- Research (4,648)
- Events (61)
- Multimedia (152)
- Faculty Publications (3,449)
Taking Innovation to the Streets: Microgeography, Physical Structure, and Innovation
In this paper, I analyze how the physical layout of cities affects innovation by influencing the organization of knowledge exchange. I exploit a novel data set covering all census block groups in the contiguous United States with information on innovation outcomes,... View Details
- 2008
- Working Paper
The Supply Side of Innovation: H-1B Visa Reforms and U.S. Ethnic Invention
- Research Summary
Political Economy and Effects of Gun Policy
In two projects with Mike Luca and Deepak Malhotra, I examine the causes and consequences of gun policy.
The Impact of Mass Shootings on Gun Policy
There have been dozens of high-profile mass shootings in... View Details
- March 2008
- Supplement
Patel Food and Chemicals Private Limited (B)
- March 2001 (Revised June 2001)
- Case
Identifying and Realizing Investments in Eastern Europe (A)
- January 2023
- Article
Firm-Induced Migration Paths and Strategic Human-Capital Outcomes
- Forthcoming
- Article
In the Red: Overdrafts, Payday Lending and the Underbanked
- 25 May 2016
- Research & Ideas
How Consumers and Businesses are Reshaping Public Health
- 28 Nov 2005
- Research & Ideas
Unilever: Transformation and Tradition
- May 2005 (Revised December 2022)
- Case
Aristotle Onassis and the Greek Shipping Industry
- Program
The Business of Entertainment, Media, and Sports
- 2018
- Working Paper
Information Provision and Innovation: Natural Experiment of Herbal Patent Prior Art Adoption at the United States and European Patent Offices
- 2023
- Working Paper
Channeled Attention and Stable Errors
- August 2012
- Case
William Jeffrey at Bay Colony: On-Boarding (A)
- 2018
- Working Paper
Taxation and Innovation in the 20th Century
- 2025
- Working Paper
The Political Economy of Firm Networks: CEO Ideology and Global Trade
- 2008
- Working Paper
International Financial Integration and Entrepreneurial Firm Activity
Pension Policy and the Financial System
This paper examines the effect of pension policy on the structure of financial systems around the world. In particular, I explore the hypothesis that policies that promote pension savings also promote the development of capital markets. I present a model that... View Details
- 2012
- Book
Venture Capital, Private Equity, and the Financing of Entrepreneurship
- Article