Employers use various proxies to predict the future labor productivity levels of the job applicants. Success in school, especially in high-level coursework, is among the most widely used proxies to screen the entry-level candidates. We estimate the causal effect of graduating with honors - i.e.,...

In an RDD study of the incumbency effect, observations somewhat away from the threshold separating winners and losers in an election are necessarily employed. We consider how incorporating the vote volatility of elections into a preferred index of electoral competitiveness or closeness, in...

We demonstrate how mothers, fathers, and 15-17-year-old students alter their schedules around the K-12 academic year. Using regression discontinuity (RDD) methods, combined with dates on school year start and end dates by locality, we document several notable results. First, mothers are...