387 IZA Discussion Papers
IZA Discussion Paper No. 460
published in: Journal of Population Economics, 2005, 18 (4), 631–647
IZA Discussion Paper No. 451
published in: Economics of Education Review, 2003, 22 (5), 469-480
IZA Discussion Paper No. 449
published in: City and Community, 2005, 4 (1), 5-35
IZA Discussion Paper No. 423
published in: European Economic Review, 2003, 47(4), 645-668
IZA Discussion Paper No. 363
published in: Journal of Human Resources, 2003, 38 (1), 192-218
IZA Discussion Paper No. 337
发表于:我nternational Journal of Manpower, 2004, 25 (2), 150-166
IZA Discussion Paper No. 84
发表于:我fo Studien, 2000, 46 (1), 73-98
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