Publications

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2022
Working Paper

Transferable Skills? Founders as Venture Capitalists

By: Paul A. Gompers and Vladimir Mukharlyamov

In this paper we explore whether or not the experience as a founder of a venture capital-backed startup influences the performance of founders who become venture capitalists (VCs). We find that nearly 7% of VCs were previously founders of a venture-backed startup.... View Details

Keywords: Founders; Venture Capital; Entrepreneurship; Performance; Personal Development and Career; Success

November 2021
Article

Panel Experiments and Dynamic Causal Effects: A Finite Population Perspective

By: Iavor Bojinov, Ashesh Rambachan and Neil Shephard

In panel experiments, we randomly assign units to different interventions, measuring their outcomes, and repeating the procedure in several periods. Using the potential outcomes framework, we define finite population dynamic causal effects that capture the relative... View Details

Keywords: Panel Data; Dynamic Causal Effects; Potential Outcomes; Finite Population; Nonparametric; Mathematical Methods

2015
Working Paper

Crowdsourced Digital Goods and Firm Productivity: Evidence from Open Source Software

By: Frank Nagle

As firms increasingly rely on crowdsourced digital goods, understanding their impact on productivity becomes critical. This study measures the firm-level productivity impact of one such good, non-pecuniary (free) open source software (OSS). The results show a... View Details

Keywords: Open Source Distribution; Performance Productivity; Software

SSRN

Web

Business Economics - Doctoral

will take courses alongside your peers in the Department of Economics, studying microeconomic theory, macroeconomic theory, probability and statistics, econometrics, and other specialized topics. In addition, your doctoral coursework and... View Details

2022
Working Paper

Causal Inference During A Pandemic: Evidence on the Effectiveness of Nebulized Ibuprofen as an Unproven Treatment for COVID-19 in Argentina

By: Sebastian Calonico, Rafael Di Tella and Juan Cruz Lopez Del Valle

Many medical decisions during the pandemic were made without the support of causal evidence obtained in clinical trials. We study the case of nebulized ibuprofen (NaIHS), a drug that was extensively used on COVID-19 patients in Argentina amidst wild claims about its... View Details

Keywords: COVID-19; Drug Treatment; Health Pandemics; Health Care and Treatment; Decision Making; Outcome or Result; Argentina

Article

Seeking the Roots of Entrepreneurship: Insights from Behavioral Economics

By: Thomas Astebro, Holger Herz, Ramana Nanda and Roberto A. Weber

There is a growing body of evidence that many entrepreneurs seem to enter and persist in entrepreneurship despite earning low risk-adjusted returns. This has lead to attempts to provide explanations—using both standard economic theory and behavioral economics—for why... View Details

Keywords: Entrepreneurship; Personal Characteristics; Attitudes; Behavior

Article

Entrepreneurship as Experimentation

By: William R. Kerr, Ramana Nanda and Matthew Rhodes-Kropf

Entrepreneurship research is on the rise, but many questions about its fundamental nature still exist. We argue that entrepreneurship is about experimentation: the probabilities of success are low, extremely skewed, and unknowable until an investment is made. At a... View Details

Keywords: Entrepreneurship; Innovation and Invention

Randomized controlled trials (RCTs) inform medical practice, health care delivery, follow-on research, regulation, and health policy. Yet, many RCTs are inadequately randomized, blinded, and reported. To analyze scientists' and firms' incentives to meet clinical trial... View Details

August 1994 (Revised May 1995)
Case

Engineering Inspection & Insurance Company

By: Robert H. Hayes

Engineering Inspection & Insurance Co. (EIIC) is a small but highly successful company that offers machinery and boiler inspection and insurance services. After years of above-average growth and profits, both are retreating toward the industry average, policy delivery... View Details

Keywords: Service Operations; Business Strategy; Organizational Design; Organizational Structure; Insurance; Strategic Planning; Problems and Challenges; Insurance Industry; United States

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09 Jul 2015
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Research Summary

When Cultural Worlds Collide: Investigating the Cross-Cultural Multiple Audience Problem

Today, many individuals have social networks that span cultural boundaries. For example, you may have a network of colleagues in China, friends and family in the U.S., and a group of childhood friends in Greece. Chances are, you are probably comfortable interacting... View Details

Keywords: Cross-cultural Networks; Multiple Audience Problem; Managing Multiple Identities

August 2016
Article

Asymmetric Effects of Favorable and Unfavorable Information on Decision-making Under Ambiguity

By: Alexander Peysakhovich and Uma R. Karmarkar

Most daily decisions involve uncertainty about outcome probabilities arising from incomplete knowledge, i.e., ambiguity. We explore how the addition of partial information affects these types of choices using theoretical and empirical methods. Our experiments in both... View Details

Keywords: Ambiguity; Decision Making; Outcomes; Information; Decision Choices and Conditions; Outcome or Result

April 2008
Journal Article

Heart of Darkness: Business Tokens of the Congo (Part 1)

By: Louis T. Wells

Few numismatic fields are as unexplored as the tokens of what was once the Belgian Congo. Although the head (and “extra-wife”) tokens have been thoroughly cataloged, I have found only one very early and incomplete attempt, by Mahieu in the 1920s, to report other tokens... View Details

Keywords: Agribusiness; Mining; Currency; Labor; Congo, Democratic Republic of the

07 Feb 2007
Working Paper Summaries

The Value of Openness in Scientific Problem Solving

Keywords: by Karim R. Lakhani, Lars Bo Jeppesen, Peter A. Lohse & Jill A. Panetta

September 2008
Article

Firm Heterogeneity and Credit Risk Diversification

By: Samuel G. Hanson, M. Hashem Pesaran and Til Schuermann

This paper examines the impact of neglected heterogeneity on credit risk. We show that neglecting heterogeneity in firm returns and/or default thresholds leads to under estimation of expected losses (EL), and its effect on portfolio risk is ambiguous. Once EL is... View Details

Keywords: Volatility; Credit; Investment Return; Outcome or Result; Risk and Uncertainty; Loss; Diversification; Complexity; United States

12 Jul 2019
News

Can Apprenticeships Keep Up With The Kardashians?

2020
Book

The Power of Experiments: Decision-Making in a Data-Driven World

By: Michael Luca and Max H. Bazerman

Have you logged into Facebook recently? Searched for something on Google? Chosen a movie on Netflix? If so, you've probably been an unwitting participant in a variety of experiments—also known as randomized controlled trials—designed to test the impact of changes to an... View Details

Keywords: Experiments; Randomized Controlled Trials; Organizations; Decision Making; Analytics and Data Science; Management Analysis, Tools, and Techniques

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2019
Article

Fair Algorithms for Learning in Allocation Problems

By: Hadi Elzayn, Shahin Jabbari, Christopher Jung, Michael J Kearns, Seth Neel, Aaron Leon Roth and Zachary Schutzman

Settings such as lending and policing can be modeled by a centralized agent allocating a scarce resource (e.g. loans or police officers) amongst several groups, in order to maximize some objective (e.g. loans given that are repaid, or criminals that are apprehended).... View Details

Keywords: Allocation Problems; Algorithms; Fairness; Learning