We examine how wealth windfalls affect self-employment decisions using data on cash payments from claims on Texas shale drilling to people throughout the United States. Individuals who receive large wealth shocks (greater than $50,000) have 51% higher self-employment rates. The increase in...

How do persistent cash flow shocks affect debt repayment across the distribution of households? Using individual data on natural gas shale royalty payments matched with credit bureau data for 215,639 consumers, we estimate that individuals repay 33 cents of debt per dollar of windfall, and that...

We document a robust dynamic inconsistency in risky choice. Using a unique brokerage dataset and a series of experiments, we compare people's initial risk-taking plans to their subsequent decisions. Across settings, people accept risk as part of a “loss-exit” strategy—planning to continue...

We develop empirical tests for discrimination that use high-frequency evaluations to address the problem of unobserved heterogeneity in a conventional benchmarking test. Our approach to identifying discrimination requires two conditions: (1) the subject pool is time-invariant in a short time...

This paper investigates the value of firm political connections to US congressional candidates using a regression discontinuity design. In a sample of close special elections occurring at times unrelated to firm-specific economic events or broader political events, I compare the abnormal returns...

From 2010--2015, a group of traders illegally accessed earnings information hours before their public release by hacking several major newswire services. We use their informed trading as a natural experiment to investigate how efficiently markets incorporate private information in trades. 15\%...

We study how parent liability for subsidiaries' environmental cleanup costs affects industrial pollution and production. Our empirical setting exploits a Supreme Court decision that strengthened parent limited liability protection for some subsidiaries. Using a difference-in-differences...

This paper investigates the value of firm political connections using a regression discontinuity design in a sample of close, off-cycle U.S. congressional elections. I compare firms donating to winning candidates and firms donating to losing candidates and find that post-election abnormal equity...

The Fama-French factors are ubiquitous in empirical finance, industry, and law. We find that factor returns differ substantially depending on when the data were downloaded. The effects of these retroactive changes are large. Holding the sample period constant and varying only factor vintages, we...