We conduct a randomized controlled trial to study the effect of gender composition of teams on performance, self-concept, working style, and individual satisfaction in endogenously and exogenously formed teams. We randomly divide a sample of high school students into two groups: we assign...

Teleworking parents can better monitor and help their children with online learning. In this paper, I test whether parents' teleworkability affected children's online learning during Covid school closures. I use panel data from Invalsi, which includes the results of standardized tests given to...

The "healthy immigrant effect" refers to the well-documented fact that immigrants are healthier than natives upon arrival, but their health level converges to that of natives over time. Unfortunately, little is known about whether environmental, institutional, or selective return migration...