We measure the distributional impact of the COVID-19 pandemic using newly released population register data in Sweden. Monthly earnings inequality increased during the pandemic, and the key driver is income losses among low-paid individuals while middle- and high-income earners were almost...

The effects of early school stratification on scholastic performance have been subject to controversial debates in educational policy and science. We exploit a unique variation in Lower Saxony, Germany, where performance based tracking was preponed from grade 7 to grade 5 in 2004. We measure the...