We study the causal effect of school curricula on students’ stated beliefs and attitudes. We exploit a major textbook reform in China that was rolled out between 2004 and 2010 with the explicit intention of shaping youths’ ideology. To measure its effect, we present evidence from a novel...

Beyond years of schooling, educational content can play an important role in the process of economic development. Individuals’ choices of educational content are often shaped by the political economy of government policies that determine the incentives to acquire various skills. We first...

We present new data documenting medieval Europe’s “Commercial Revolution” using information on the establishment of markets in Germany. We use these data to test whether medieval universities played a causal role in expanding economic activity, examining the foundation of Germany’s first...

Using a new dataset of Swiss cantons from 1890 to 2000, we estimate the causal effect of direct democracy on government spending. Our analysis is novel in two ways: first, we use fixed effects to control for unobserved heterogeneity; second, we combine a new instrument with fixed effects to...

Using a new data set on Swiss state and local governments from 1890 to today, we analyze how the adoption of proportional representation affects fiscal policy. We show that proportional systems shift spending toward broad goods (e.g. education and welfare benefits) but decrease spending on...