Forschungsinteressen
IZA-Publikationen
IZA Discussion Paper No. 6551
published in: Demography, 2013, 50 (1), 149-180
IZA Discussion Paper No. 4340
IZA Discussion Paper No. 2815
published in: T. Paul Schultz and John Strauss (eds.), Handbook of Development Economics, Vol. 4, Amsterdam: North-Holland, Elsevier, 2008
IZA Discussion Paper No. 2639
IZA Discussion Paper No. 2140
IZA Discussion Paper No. 1482
IZA Discussion Paper No. 1479
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