123 IZA Discussion Papers
IZA Discussion Paper No. 2642
IZA Discussion Paper No. 2490
IZA Discussion Paper No. 2425
published in: Social Science and Medicine, 2009, 69 (9), 1360–1367
IZA Discussion Paper No. 2332
published in: Econometrica, 2009, 77(3), 975-991
IZA Discussion Paper No. 2329
published in: Journal of Economic and Social Measurement, 2007, 32 (2-3), 65-92
IZA Discussion Paper No. 1979
IZA Discussion Paper No. 1747
IZA Discussion Paper No. 1747
IZA Discussion Paper No. 1631
IZA Discussion Paper No. 1605
IZA Discussion Paper No. 1339
published in: Economic Journal, 2005, 115 (502), C118-C132
IZA Discussion Paper No. 1289
IZA Discussion Paper No. 1236
published in: L. Mátyás and P. Sevestre (eds.), The Econometrics of Panel Data, Springer 2008 (3rd ed.)
IZA Discussion Paper No. 994
published in: Economics Letters, 2005, 88 (1), 109-114
IZA Discussion Paper No. 976
published in: American Economic Review, 2004, 94 (5), 1613-1634
IZA Discussion Paper No. 746
published in: Economics of Education Review, 2005, 24 (5), 579-599
IZA Discussion Paper No. 745
published in: German Economic Review, 2005, 6 (3), 331-353
IZA Discussion Paper No. 744
published in: European Journal of Political Economy, 2006, 22 (4), 944-968
IZA Discussion Paper No. 716
published in: Journal of Applied Econometrics, 2009, 24 (2), 338-365.
IZA Discussion Paper No. 677
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