We use the elements of a macroeconomic production function—physical capital, human capital, labor, and technology—together with standard growth models to frame the role of religion in economic growth. Unifying a growing literature, we argue that religion can enhance or impinge upon economic...

Mentoring programs can strongly improve the transition from school to work for disadvantaged adolescents. Results from our field experiment indicate that a German mentoring program markedly boosts school achievement, patience, and labor-market orientation of students from highly disadvantaged...

Ensuring that all children in the world obtain at least basic skills is paramount for world development. At least two-thirds of the world's youth do not even reach basic skill levels - i.e., the world is short of meeting the Sustainable Development Goal of universal quality education. This is...

Trade and growth theories predict a mutual causation of innovation and exports. We test empirically whether innovation causes exports using a uniquely rich German micro dataset. Our instrumental-variable strategy identifies variation in innovative activity that is caused by specific impulses and...

We examine whether the sorting of differently achieving students into differently sized classes results in a regressive or compensatory pattern of class sizes for a sample of national school systems. Sorting effects are identified by subtracting the causal effect of class size on performance...

This paper estimates the effects of family-background characteristics on student performance in the US and 17 Western European school systems. Family background has strong effects both in Europe and the United States, remarkably similar in size. France and Flemish Belgium achieve the most...

Martin Luther urged each town to have a girls' school so that girls would learn to read the Gospel, evoking a surge of building girls' schools in protestant areas. Using county- and town-level data from the first Prussian census of 1816, we show that a larger share of Protestants decreased the...

Does a high regional concentration of immigrants of the same ethnicity affect immigrant children's acquisition of host-country language skills and educational attainment? We exploit the exogenous placement of guest workers from five ethnicities across German regions during the 1960s and 1970s in...

We use the elements of a macroeconomic production function - physical capital, human capital, labor, and technology - together with standard growth models to frame the role of religion in economic growth. Unifying a growing literature, we argue that religion can enhance or impinge upon economic...

Max Weber attributed the higher economic prosperity of Protestant regions to aProtestant work ethic. We provide an alternative theory: Protestant economiesprospered because instruction in reading the Bible generated the human capital crucial to economic prosperity. We test the theory using...