Publications

2016
Working Paper

Saving More in Groups: Field Experimental Evidence from Chile

By: Felipe Kast, Stephan Meier and Dina Pomeranz

We test the impact of a peer group savings program on precautionary savings through two randomized field experiments among 2,687 microcredit clients. The first experiment finds that the Peer Group Treatment, which combines public goal setting, monitoring in the group,... View Details

Keywords: Saving; Decision Making; Interest Rates; Planning; Performance Effectiveness; Economics; Entrepreneurship; Growth and Development; Social Enterprise; Global Range; Chile

2007
Working Paper

Do Employment Protections Reduce Productivity? Evidence from U.S. States

By: David H Autor, William R. Kerr and Adriana D Kugler

03 Oct 2022
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Real-time Data, Machine Learning, and Results: The Evidence Mounts

Saving More in Groups: Field Experimental Evidence from Chile

We test the effectiveness of self-help peer groups as a commitment device for precautionary savings, through two randomized field experiments among 2,687 microentrepreneurs in Chile. The first experiment finds that self-help peer groups are a powerful tool to... View Details

September 2019
Article

The Self-Presentational Consequences of Upholding One's Stance in Spite of the Evidence

By: Leslie John, Martha Jeong, Francesca Gino and Laura Huang

Five studies explore the self-presentational consequences of refusing to “back down” – that is, upholding a stance despite evidence of its inaccuracy. Using data from an entrepreneurial pitch competition, Study 1 shows that entrepreneurs tend not to back down even... View Details

Keywords: Self-presentation; Belief Perseverance; Judgment; Confidence; Persuasion; Personal Characteristics; Behavior; Perception; Decision Making; Outcome or Result

2024
Working Paper

Do Collusive Norms Maximize Profits? Evidence From a Vegetable Market Experiment in India

By: Abhijit Banerjee, Greg Fischer, Dean Karlan, Matt Lowe and Benjamin N. Roth

Social norms have been shown to facilitate anti-competitive behavior in decentralized markets. We demonstrate that these norms can also reduce aggregate profits. First, we present descriptive evidence of competition-suppressing norms in Kolkata vegetable markets.... View Details

Keywords: Collusion; Competition; Market Entry and Exit; Small Business; Microeconomics; Kolkata

Working Paper

The Returns to Skills During the Pandemic: Experimental Evidence from Uganda

By: Livia Alfonsi, Vittorio Bassi, Imran Rasul and Elena Spadini

The Covid-19 pandemic represents one of the most significant labor market shocks to the world economy in recent times. We present evidence from a field experiment to understand whether and why skilled and unskilled workers were differentially impacted by the shock, in... View Details

Keywords: COVID-19 Pandemic; System Shocks; Labor; Competency and Skills; Development Economics; Uganda

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June 2019
Article

Learning From Mum: Cross-National Evidence Linking Maternal Employment and Adult Children’s Outcomes

By: Kathleen L. McGinn, Mayra Ruiz Castro and Elizabeth Long Lingo

Analyses relying on two international surveys from over 100,000 men and women across 29 countries explore the relationship between maternal employment and adult daughters’ and sons’ employment and domestic outcomes. In the employment sphere, adult daughters, but not... View Details

Keywords: Female Labor Force Participation; Gender Attitudes; Household Labor; Maternal Employment; Social Class; Social Learning Theory; Social Mobility; Employment; Gender; Attitudes; Household; Labor; Learning; Outcome or Result

Forthcoming
Article

Is Hybrid Work the Best of Both Worlds? Evidence from a Field Experiment

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

This paper reports causal evidence on how the extent of hybrid work—the number of days worked from home relative to days worked from office—affects employee attitudes and performance. Workers who spent around two days in the office each week on average self-reported... View Details

Keywords: Attitudes; Performance Consistency; Employees; Work-Life Balance

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2020
Working Paper

The Effects of Information on Credit Market Competition: Evidence from Credit Cards

By: C. Fritz Foley, Agustin Hurtado, Andres Liberman and Alberto Sepulveda

We show empirically that public credit information increases competition in credit markets. We access data that cover all credit card borrowers in Chile and include details about relationship borrowers have with each lender. We exploit a natural experiment whereby a... View Details

Keywords: Consumer Credit; Financial Intermediaries; Credit; Information; Competition; Credit Cards; Financial Institutions

2020
Working Paper

The Impact of CEOs in the Public Sector: Evidence from the English NHS

By: Katharina Janke, Carol Propper and Raffaella Sadun

Abstract Governments worldwide have sought to reform the delivery of public services by mimicking private sector governance models that grant CEOs greater autonomy and give them responsibility for meeting key government targets. We examine the effectiveness of this... View Details

Keywords: CEOs; Management; Performance; Public Sector; Measurement and Metrics; Health Industry

2006
Working Paper

Can Higher Prices Stimulate Product Use? Evidence from a Field Experiment in Zambia

By: Nava Ashraf, James Berry and Jesse M. Shapiro

The controversy over whether and how much to charge for health products in the developing world rests, in part, on whether higher prices can increase use, either by targeting distribution to high-use households (a screening effect), or by stimulating use... View Details

Keywords: Price; Attitudes; Health Industry; Zambia

2021
Working Paper

The Effects of Temporal Distance on Intra-Firm Communication: Evidence from Daylight Savings Time

By: Jasmina Chauvin, Prithwiraj Choudhury and Tommy Pan Fang

Cross-border communication costs have plummeted and enabled the global distribution of work, but frictions attributable to distance persist. We estimate the causal effects of temporal distance, i.e., time zone separation between employees, on intra-firm communication,... View Details

Keywords: Communication Patterns; Time Zones; Geographic Frictions; Knowledge Workers; Multinational Companies; Communication; Multinational Firms and Management; Geographic Location

Economists have debated the extent to which strengthening patent protection spurs or detracts from technological innovation. This paper examines the reduction of software copyright protection in the Lotus v. Borland decision. If patent and copyright protections... View Details

June 2007
Article

What Is the Impact of Software Patent Shifts? Evidence from Lotus v. Borland

By: Josh Lerner and Feng Zhu

Economists have debated the extent to which strengthening patent protection spurs or detracts from technological innovation. This paper examines the reduction of software copyright protection in the Lotus v. Borland decision. If patent and copyright protections are... View Details

Keywords: Applications and Software; Patents; Information Technology; Information Technology Industry

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