Publications
Publications
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- All HBS Web
(355)
- Faculty Publications (53)
- Article
Wisdom or Madness? Comparing Crowds with Expert Evaluation in Funding the Arts
By: Ethan Mollick and Ramana Nanda
In fields as diverse as technology entrepreneurship and the arts, crowds of interested stakeholders are increasingly responsible for deciding which innovations to fund, a privilege that was previously reserved for a few experts, such as venture capitalists and... View Details
- 2016
- Working Paper
The Impact of Patent Wars on Firm Strategy: Evidence from the Global Smartphone Market
By: Feng Zhu
Strategy scholars have documented in various empirical settings that firms seek and leverage stronger institutions to mitigate hazards and gain competitive advantage. In this paper, we argue that such “institution-seeking” behavior may not be confined to the pursuit of... View Details
- December 2015
- Article
Harnessing Productive Tensions in Hybrid Organizations: The Case of Work Integration Social Enterprises
By: Julie Battilana, Metin Sengul, Anne-Claire Pache and Jacob Model
We examine the factors that influence the social performance of hybrid organizations that pursue a social mission, and sustain their operations through commercial activities, by studying work integration social enterprises (WISEs). We argue that social imprinting and... View Details
- 2015
- Working Paper
The Probability of Rare Disasters: Estimation and Implications
By: Emil Siriwardane
I analyze a rare disasters economy that yields a measure of the risk neutral probability of a macroeconomic disaster, p*t. A large panel of options data provides strong evidence that p*t is the single factor driving option-implied jump risk measures in the cross... View Details
- August 2015 (Revised January 2017)
- Technical Note
From Correlation to Causation
By: Feng Zhu and Karim R. Lakhani
To make sound business decisions, managers must be comfortable with the concepts of correlation and causation. This background note provides an overview of correlation and causation using examples and explains why the former does not imply the latter. It also describes... View Details
- November 2014
- Article
The Dynamics of Firm Lobbying
By: William R. Kerr, William F. Lincoln and Prachi Mishra
We study the determinants of the dynamics of firm lobbying behavior using a panel data set covering 1998–2006. Our data exhibit three striking facts: (i) few firms lobby, (ii) lobbying status is strongly associated with firm size, and (iii) lobbying status is highly... View Details
- 2015
- Working Paper
Wisdom or Madness? Comparing Crowds with Expert Evaluation in Funding the Arts
By: Ethan Mollick and Ramana Nanda
In fields as diverse as technology entrepreneurship and the arts, crowds of interested stakeholders are increasingly responsible for deciding which innovations to fund, a privilege that was previously reserved for a few experts, such as venture capitalists and... View Details
- 2013
- Dissertation
Designing Freemium: A Model of Consumer Usage, Upgrade, and Referral Dynamics
By: Clarence Lee, Vineet Kumar and Sunil Gupta
Abstract. Over the past decade "freemium" (free + premium) has become the dominant business model among internet start-ups for its ability to acquire and monetize a large install-base with limited marketing resources. Freemium is a hybrid strategy where a firm offers... View Details
- August 2012
- Article
Surviving the Global Financial Crisis: Foreign Ownership and Establishment Performance
By: Laura Alfaro and Maggie Chen
We examine the differential response of establishments to the recent global financial crisis with particular emphasis on the role of foreign ownership. Using a worldwide establishment panel dataset, we investigate how multinational subsidiaries around the world... View Details
- February 2012
- Article
Americans Do IT Better: US Multinationals and the Productivity Miracle
By: Nicholas Bloom, Raffaella Sadun and John Van Reenen
US productivity growth accelerated after 1995 (unlike Europe's), particularly in sectors that intensively use information technologies (IT). Using two new micro panel datasets we show that US multinationals operating in Europe also experienced a "productivity miracle."... View Details
- 2013
- Working Paper
The Dynamics of Firm Lobbying
By: William R. Kerr, William F. Lincoln and Prachi Mishra
We study the determinants of the dynamics of firm lobbying behavior using a panel data set covering 1998–2006. Our data exhibit three striking facts: (i) few firms lobby, (ii) lobbying status is strongly associated with firm size, and (iii) lobbying status is highly... View Details
- December 2010
- Article
Happiness Adaptation to Income and to Status in an Individual Panel
By: Rafael Di Tella and Robert MacCulloch
We study adaptation to income and to status using individual panel data on the happiness of 7,812 people living in Germany from 1984 to 2000. Specifically, we estimate a "happiness equation" defined over several lags of income and status and compare the long-run... View Details
- June 2010
- Article
Star Power: Colleague Quality and Turnover
By: Boris Groysberg and Linda Eling-Lee
In this article, we argue that the existence of greater organizational resources, in the form of higher quality colleagues, acts as a retention mechanism. We test our hypotheses using a panel data set of securities analysts in 24 securities firms over a 9-year period.... View Details
- 2010
- Other Unpublished Work
God, Government and Outsiders: The Influence of Religious Beliefs on Depositor Behavior in an Emerging Market.
By: Ayesha K. Khan and Tarun Khanna
This paper provides evidence that religious beliefs can have a significant impact on individual financial choices. Using proprietary panel data on the distribution of bank deposits across all commercial banks in Pakistan over a 33-month period, I find that Islamic... View Details
- 2010
- Chapter
Happiness Adaptation to Income beyond 'Basic Needs'
By: Rafael Di Tella and Robert MacCulloch
We test for whether, once "basic needs" are satisfied, there is happiness adaptation to further gains in income using three data sets. Individual German Panel Data from 1985 to 2000, and data on the well-being of over 600,000 people in a panel of European countries... View Details
- June 2009
- Article
Highbrow Films Gather Dust: Time-inconsistent Preferences and Online DVD Rentals
By: Katherine L. Milkman, Todd Rogers and Max H. Bazerman
We report on a field study demonstrating systematic differences between the preferences people anticipate they will have over a series of options in the future and their subsequent revealed preferences over those options. Using a novel panel data set, we analyze the... View Details
- March 2009
- Journal Article
Does Individual Performance Affect Entrepreneurial Mobility? Empirical Evidence from the Financial Analysis Market
By: Boris Groysberg, Ashish Nanda and M. Julia Prats
Our paper contributes to the studies on the relationship between workers' human capital and their decision to become self-employed as well as their probability to survive as entrepreneurs. Analysis from a panel data set of research analysts in investment banks over... View Details
- April 2008
- Article
The Survey of Industrial R&D—Patent Database Link Project
By: William R. Kerr and Shihe Fu
This paper details the construction of a firm-year panel dataset combining the NBER Patent Dataset with the Survey of Industrial R&D conducted by the Census Bureau and National Science Foundation. The dataset constitutes a platform that offers an unprecedented view of... View Details
- 2007
- Working Paper
Highbrow Films Gather Dust: Time-inconsistent Preferences and Online DVD Rentals
By: Katherine L. Milkman, Todd Rogers and Max H. Bazerman
We report on a field study demonstrating systematic differences between the preferences people anticipate they will have over a series of options in the future and their subsequent revealed preferences over those options. Using a novel panel data set, we analyze the... View Details
- February 2006
- Article
Do Stronger Intellectual Property Rights Increase International Technology Transfer? Empirical Evidence from U.S. Firm-Level Panel Data
By: Lee G. Branstetter, Raymond Fisman and C. Fritz Foley