6 IZA Discussion Papers
IZA Discussion Paper No. 14834
forthcoming in: European Economic Review
IZA Discussion Paper No. 9230
IZA Discussion Paper No. 8603
published in: Esther Redmount (ed.), The Economics of the Family: How the Household Affects Markets and Economic Growth, 2014, 2, 27-66.
IZA Discussion Paper No. 8598
revised version published in: International Tax and Public Finance, 2018, 25, 273 - 309
IZA Discussion Paper No. 7004
published in: A. F. Constant, K. F. Zimmermann (eds.), International Handbook on the Economics of Migration, Edward Elgar 2013, Cheltenham, UK, and Northampton, USA, Chapter 24, 453-469