315 IZA Discussion Papers
IZA Discussion Paper No. 405
IZA Discussion Paper No. 375
IZA Discussion Paper No. 348
published in: Economics of Education Review, 2003, 22(4), 421-432
IZA Discussion Paper No. 346
IZA Discussion Paper No. 297
published in: Journal of Population Economics, 2003, 16 (4), 739-753
IZA Discussion Paper No. 296
published in: Journal of Population Economics, 2003, 16 (4), 755-786
IZA Discussion Paper No. 284
published in: Journal of Economic Behavior and Organization, 2003, 52 (1), 27-45
IZA Discussion Paper No. 180
published in: Labour, 2001, 15 (2), 237-255
IZA Discussion Paper No. 110
IZA Discussion Paper No. 85
发表于:牛津经济学和Sta的公告tistics, 2000, 62 (s1), 801-835
IZA Discussion Paper No. 80
published in: K. Zimmerman (ed.) European Migration: What Do We Know? Oxford: OUP, 2005
IZA Discussion Paper No. 58
IZA Discussion Paper No. 57
published in: Journal of Human Resources, 2000, 35 (3), 550-569;
seeIZA Reprints 54/00
seeIZA Reprints 54/00
IZA Discussion Paper No. 50
published in: Jahrbuch für Wirtschaftsgeschichte / Economic History Yearbook, 2000, 1, 225-237
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