Since 2007, the Ecuadorian government has required teacher candidates to pass national skill and content knowledge tests before they are allowed to participate in merit-based selection competitions for tenured positions at public schools in an attempt to raise teacher quality. We evaluate the...

We analyze the impact of obtaining a residence permit on foreign workers' labor market and residential attachment. To overcome the usually severe selection issues, we exploit a unique migration lottery that randomly assigns access to residence permits for workers with an employment contract in...

What kind of incentives optimize a worker's motivation and perfor- mance, especially in remote work settings? We recruit online workers to work for up to 45 minutes on tedious tasks over three days. We randomly assign them to individualistic (Solo) or one of two team incentives. Under our...