We use data from professional tennis to measure the causal effect of past on current performance for women and men. Identification relies on exogenous shocks to the probability of facing a contested game, which is a previous stage of competition with strong resistance. We find fundamental gender...

This study analyses whether the decision to work while sick can be linked to workload fluctuations. Drawing on data collected from professional soccer, we exploit the dynamics of a season and use additional (national and international) cup games conducted in the second half of a season as a...

The unprecedented consequences of the Covid-19 pandemic have raised concerns about intensified social unrest, but evidence for such a link and the underlying channels is still lacking. We use a unique combination of nationally representative survey data, event data on social unrest, and data on...

The unprecedented consequences of the Covid-19 pandemic have raised concerns about intensified social unrest, but evidence for such a link and the underlying channels is still lacking. We use a unique combination of nationally representative survey data, event data on social unrest, and data on...

We study the effect of the size of the welfare state on family outcomes in OECD member countries. Exploiting exogenous variation in public social spending, due to varying degrees of political fractionalization (i.e. the number of relevant parties involved in the legislative process), we show...

We analyze if female athletes differ from male athletes in their competitive behavior, using data from high jump and pole vault competitions. We estimate if female athletes use risky strategies as often as male athletes and whether or nor their returns to risky strategies differ. Returns to...

We study the effect of the size of the welfare state on family outcomes in OECD member countries. Exploiting exogenous variation in public social spending, due to varying degrees of political fractionalization (i.e. the number of relevant parties involved in the legislative process), we show...

We analyze performance under pressure and estimate the causal effect of audience size on the success of free throws in top-level professional basketball. We use data from the National Basketball Association (NBA) for the seasons 2007/08 through 2015/16. We exploit the exogenous variation in...