John Coglianese and Jade A. FangResearchers are faced with the choice of which of the many recently developed difference-in-differences methods to use in practice. To assess these estimators' relative performance for single-unit event studies, we conduct 134,000+ state-level placebo event studies across 13 estimators. We find that no single method dominates.

Working as a social media marketer often means a digital detox is impossible, whether at your job or in your personal life. Elisa Ventur on Unsplash, CC BYIt’s almost midnight when the phone buzzes – a client text, a comment that needs a reply, a trend that will be stale by morning. For the people who run brand accounts on social media, the workday never really ends.

As America marks 250 years of independence, Adam Smith is again being pressed into service as a founding myth. A deeper reading of The Wealth of Nations reveals a far richer thinker than today’s easy invocations of markets and liberty suggest.

Martijn Boons, Anthony M. Diercks, Petra Sinagl, and Andrea TamoniWe study how macroeconomic developments affect asset prices by analyzing the response of equity yields to a well-identified long-run growth shock. Using synthetic equity yield data from Giglio et al. (2024), we show that a positive long-run shock steepens the equity yield curve by increasing expected dividend growth while leaving discount rates largely unchanged.