We use 2009 Programme of International Student Assessment (PISA) data to link institutional arrangements in OECD countries to the disparity in reading, math, and science test scores for migrant and native-born students. We find that achievement gaps are larger for those migrant youths who arrive...

This paper analyzes the combined effect of school entry-age increase and the introduction of preparatory year (pre-school) on educational achievement using a difference-in-difference specification. Achievement is assessed using the score on national standardized tests across a range of subjects....