"The World Education Indicators' Survey of Primary Schools (WEI-SPS) offers unique insight into the classrooms of 11 diverse countries, [Argentina, Brazil, Chile, India, Malaysia, Paraguay, Peru, the Philippines, Sri Lanka, Tunisia and Uruguay], in order to understand and monitor the factors...

By the 2008/09 school year the federal state of North Rhine-Westphalia (Germany) abolished binding school catchment areas (SCAs) in all municipalities. The reform has been controversial and it was feared that school choice would increase ethnic segregation. Using data on all primary schools, we...