rolled out with a long-run experiment, which allows us to measure its short-run and long-run effects. We find that, although …

field experiment in collaboration with Yelp across 18,294 firms in the restaurant industry to understand which types of … for three months. The scale of the experiment gives us a unique opportunity to assess the heterogeneity in advertising … those with more reviews and higher pre-experiment organic traffic …

experiment in which a platform marketplace--an online labor market--guaranteed select sellers for treated buyers. The presence of … relative seller quality. Indeed, a follow-up experiment showed that simply recommending the sellers that the platform would …

consumer choice sets can be pro-competitive. Finally, we examine a subsequent A/B experiment run by eBay that illustrates the …

We report the results of a field experiment in which treated employers could not observe the compensation history of …

We conducted a resume correspondence experiment to measure discrimination in hiring faced by Indigenous Peoples in the …

borrowers with a personalized measure of their creditworthiness. In a field experiment with over 400,000 student loan borrowers …

experiment in peri-urban Uganda, and compare output levels across 1000 workers over isomorphic tasks and incentives, framed as …