Publications

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01 Dec 2012
News

FIELD Updates Greet Class of 2014

transforming a set of blueprints into a stunning new Executive Education facility. Tata Hall is scheduled to open in December 2013. As the second class to experience the new, yearlong required curriculum of View Details

Keywords: FIELD program; Construction of Buildings; Construction

January 2008
Article

Nonemployment Stigma as Rational Herding: A Field Experiment

By: Felix Oberholzer-Gee

Long spells of unemployment are known to reduce the likelihood of re-employment, but it is difficult to discern the reasons for this observation. Using an experimental method that controls for search intensity and possible discouragement of job applicants, I document... View Details

Keywords: Job Search; Job Cuts and Outsourcing; Employment; Cognition and Thinking; Perception; Creativity; Human Needs; Job Interviews; Selection and Staffing; Recruitment; Managerial Roles; Judgments; Employment Industry

December 2013
Article

How Do Staggered Boards Affect Shareholder Value? Evidence from a Natural Experiment

By: Alma Cohen and Charles C.Y. Wang

The well-established negative correlation between staggered boards (SBs) and firm value could be due to SBs leading to lower value or a reflection of low-value firms' greater propensity to maintain SBs. We analyze the causal question using a natural experiment... View Details

Keywords: Staggered Board; Takeover Defense; Antitakeover Provision; Proxy Fight; Tobin's; Firm Value; Agency Cost; Delaware; Chancery Court; Airgas; Governing and Advisory Boards; Corporate Governance

2020
Working Paper

Recognition Incentives for Internal Crowdsourcing: A Field Experiment at NASA

By: Jana Gallus, Olivia S. Jung and Karim R. Lakhani

What might motivate employees to participate in internal crowdsourcing, a peer-based approach to innovation? Should organizations use incentives that are congruent with their established hierarchical structures, or should they use incentives that are aligned with the... View Details

Keywords: Online Platforms; Employee Engagement; Managerial Recognition; Innovation and Management; Employees; Motivation and Incentives

SSRN

27 Oct 2020
Working Paper Summaries

Does Venture Capital Attract Human Capital? Evidence from a Randomized Field Experiment

Keywords: by Shai Bernstein, Kunal Mehta, and Richard Townsend

June 2021
Article

Engineering Serendipity: When Does Knowledge Sharing Lead to Knowledge Production?

By: Jacqueline N. Lane, Ina Ganguli, Patrick Gaule, Eva C. Guinan and Karim R. Lakhani

We investigate how knowledge similarity between two individuals is systematically related to the likelihood that a serendipitous encounter results in knowledge production. We conduct a natural field experiment at a medical research symposium, where we exogenously... View Details

Keywords: Cognitive Similarity; Innovation; Knowledge Production; Natural Field Experiment; Knowledge Acquisition; Knowledge Sharing; Relationships

Register to Read

12 Sep 2012
Working Paper Summaries

Liability Structure in Small-Scale Finance: Evidence from a Natural Experiment

Keywords: by Fenella Carpena, Shawn Cole, Jeremy Shapiro & Bilal Zia

03 Nov 2022
News

A Natural Experiment Shows Electric Scooters Really Do Cut Traffic

May–June 2023
Article

Which Firms Gain from Digital Advertising? Evidence from a Field Experiment

By: Weijia Dai, Hyunjin Kim and Michael Luca

Measuring the returns of advertising opportunities continues to be a challenge for many businesses. We design and run a field experiment in collaboration with Yelp across 18,294 firms in the restaurant industry to understand which types of businesses gain more from... View Details

Keywords: Advertising; Digital Marketing; Outcome or Result

November 2009
Article

The Nature of Partnering Experience and the Gains from Alliances

By: Ranjay Gulati, D. Lavie and H. Singh

Keywords: Partners and Partnerships; Alliances; Experience and Expertise

2007
Working Paper

How Is Foreign Aid Spent? Evidence from a Natural Experiment

By: Eric D. Werker, Faisal Z. Ahmed and Charles Cohen

We use oil price fluctuations to construct a new instrument to test the impact of transfers from wealthy OPEC nations to their poorer Muslim allies. The instrument identifies plausibly exogenous variation in foreign aid. We investigate how aid is spent by tracking its... View Details

Keywords: International Finance; Energy Sources; Energy Industry; Asia

Research Summary

What Makes the Bonding Stick? A Natural Experiment Testing the Legal Bonding Hypothesis

On March 29, 2010, the U.S. Supreme Court signaled its intention to geographically limit the reach of the U.S. securities antifraud regime and thus differentially exclude U.S.-listed foreign firms from the ambit of formal U.S. antifraud enforcement. We use this legal... View Details

Keywords: Securities Litigation; Corporate Governance

2024
Working Paper

Platform Information Provision and Consumer Search: A Field Experiment

By: Lu Fang, Yanyou Chen, Chiara Farronato, Zhe Yuan and Yitong Wang

Despite substantial efforts to help consumers search in more intuitive ways, text search remains the predominant tool for product discovery online. In this paper, we explore the effects of visual and textual cues for search refinement on consumer search and purchasing... View Details

Keywords: Consumer Behavior; E-commerce; Decision Choices and Conditions; Learning; Internet and the Web

Article

Measuring the Scientific Effectiveness of Contact Tracing: Evidence from a Natural Experiment

By: Thiemo Fetzer and Thomas Graeber

Contact tracing has for decades been a cornerstone of the public health approach to epidemics, including Ebola, severe acute respiratory syndrome, and now COVID-19. It has not yet been possible, however, to causally assess the method’s effectiveness using a randomized... View Details

Keywords: COVID-19; Contact Tracing; Public Health; Infectious Diseases; Health Pandemics

July 2009
Article

How Is Foreign Aid Spent? Evidence from a Natural Experiment

By: Eric D. Werker, Faisal Z. Ahmed and Charles Cohen

We use oil price fluctuations to test the impact of transfers from wealthy OPEC nations to their poorer Muslim allies. The instrument identifies plausibly exogenous variation in foreign aid. We investigate how aid is spent by tracking its short-run effect on aggregate... View Details

Keywords: Foreign Aid; Money

Article

The Dynamics of Reorganization in Matching Markets: A Laboratory Experiment Motivated by a Natural Experiment

By: John H. Kagel and A. E. Roth

Keywords: Markets; Restructuring

March 2020
Article

Do Managers Matter? A Natural Experiment from 42 R&D Labs in India

By: Prithwiraj Choudhury, Tarun Khanna and Christos A. Makridis

We exploit plausibly exogenous variation in the staggered entry of new managers into India’s 42 public R&D labs between 1994 and 2006 to study how alignment between the CEO and middle-level managers affect research productivity. We show that the introduction of new lab... View Details

Keywords: Incentives; Innovation; Productivity; Management; Alignment; Research and Development; Innovation and Invention; Performance Productivity; India

15 May 2007
Working Paper Summaries

How is Foreign Aid Spent? Evidence from a Compelling Natural Experiment

Keywords: by Eric Werker, Faisal Z. Ahmed & Charles Cohen

July 2023
Article

So, Who Likes You? Evidence from a Randomized Field Experiment

By: Ravi Bapna, Edward McFowland III, Probal Mojumder, Jui Ramaprasad and Akhmed Umyarov

With one-third of marriages in the United States beginning online, online dating platforms have become important curators of the modern social fabric. Prior work on online dating has elicited two critical frictions in the heterosexual dating market. Women, governed by... View Details

Keywords: Online Dating; Internet and the Web; Analytics and Data Science; Gender; Emotions; Social and Collaborative Networks