We estimate changes in the productivity of schooling for six East Asian countries. Our productivity measure is based on changes in the relative price of schooling. A rising price of schooling relative to other labor-intensive service sectors should indicate declining relative schooling...

This paper calculates new measures of human capital. Contrary to the existing literature, they are based on realistic rates of return to education, which are allowed to vary substantially across countries and to some extent over time. The new measures perform well in regression analysis...

We try to identify which economic factors might be responsible for the large international differences in student performance. We present time series evidence for a number of European countries which suggests that rising educational expenditures obviously did not improve student performance....

Die Fähigkeit zur Einführung neuer Produkte und Verfahren ist in einer sich rasch wandelnden globalen Wissensgesellschaft zu einem entscheidenden Faktor für den wirtschaftlichen Erfolg geworden. Die Wachstumsperspektiven von Ländern und Regionen hängen in hohem Maße von ihrer Ausstattung...