4 IZA Discussion Papers
IZA Discussion Paper No. 15260
published in: Entrepreneurship Theory and Practice, 2023, 47(3), 788–830
IZA Discussion Paper No. 14766
published in: Health Economics, 2023, 32 (12), 2819-2835
IZA Discussion Paper No. 1750
published in: Review of Income and Wealth, 2005, 51 (4), 485-503
IZA Discussion Paper No. 502
published in: Annales d'Economie et de Statistique, 2004, 71-72, 97-139