Botezat, Alina; Seiberlich, Ruben R. - Fachbereich Wirtschaftswissenschaften, Universität Konstanz - 2011
, this paper takes a look at the gap in PISA test scores between different countries. Using PISA 2006 data we disentangle the … of the differences in test scores. Under our identifying assumption, our results therefore indicate that the PISA test …