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 investigate whether a causal interpretation of the robust association between cognitive skills and economic growth is appropriate and whether cross-country evidence supports a case for the economic benefits of effective school policy. We develop a new common metric that allows tracking...

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...

Ludger Wößmann legt in seinem auf die Bildung fokussierten Beitrag dar, dass gerade Basiskompetenzen, wie sie von internationalen Schülervergleichstests in Mathematik und Naturwissenschaften erhoben werden, ein entscheidender Einflussfaktor auf das langfristige Wachstum von Volkswirtschaften...

Welche Reformen sollten im deutschen Schulsystem umgesetzt werden? In dieser und den kommenden drei Ausgaben des ifo Schnelldienstes berichtet die Artikelserie "Ökonomische Beiträge zur Schuldebatte" über die Befunde zahlreicher Forschungsarbeiten der Abteilung Humankapital und Strukturwandel...

Cross-country evidence on student achievement might be hampered by omitted country characteristics such as language or legal differences. This paper uses cross-state variation in Germany, whose sixteen states share the same language and legal system, but pursue different education policies. The...

International comparative studies of student performance have initiated political discussions in countries all over the world on how to improve the educational achievement of students. The empirical evidence suggests that central exams help to achieve higher student performance. Central exams...

Decentralization of decision-making is among the most intriguing recent school reforms, in part because countries went in opposite directions over the past decade and because prior evidence is inconclusive. We suggest that autonomy may be conducive to student achievement in well-developed...