50.587 IZA Discussion Papers
IZA Discussion Paper No. 648
published in: Applied Economics Letters, 2004, 11 (3), 159–161
IZA Discussion Paper No. 648
published in: Applied Economics Letters, 2004, 11 (3), 159–161
IZA Discussion Paper No. 648
published in: Applied Economics Letters, 2004, 11 (3), 159–161
IZA Discussion Paper No. 647
revised version published in: Journal of Economics and Management Strategy, 2005, 14 (1), 187-207
IZA Discussion Paper No. 647
revised version published in: Journal of Economics and Management Strategy, 2005, 14 (1), 187-207
IZA Discussion Paper No. 647
revised version published in: Journal of Economics and Management Strategy, 2005, 14 (1), 187-207
IZA Discussion Paper No. 646
IZA Discussion Paper No. 646
IZA Discussion Paper No. 646
IZA Discussion Paper No. 646
IZA Discussion Paper No. 645
published in: Journal of Policy Modeling, 2008, 30 (2), 279-300
IZA Discussion Paper No. 645
published in: Journal of Policy Modeling, 2008, 30 (2), 279-300
IZA Discussion Paper No. 645
published in: Journal of Policy Modeling, 2008, 30 (2), 279-300
IZA Discussion Paper No. 645
published in: Journal of Policy Modeling, 2008, 30 (2), 279-300
IZA Discussion Paper No. 645
published in: Journal of Policy Modeling, 2008, 30 (2), 279-300
IZA Discussion Paper No. 645
published in: Journal of Policy Modeling, 2008, 30 (2), 279-300