4 IZA Discussion Papers
IZA Discussion Paper No. 9021
published in: Review of International Economics, 2018, 26, 171-222
IZA Discussion Paper No. 8066
published in: World Economy, 2017, 40 (4), 678-702.
IZA Discussion Paper No. 2795
IZA Discussion Paper No. 2493
revised version published as 'Consumers and the brain drain: Product and process design and the gains from emigration' in: Journal of International Economics, 2009, 78 (2), 287–291