7 IZA Discussion Papers
IZA Discussion Paper No. 13773
IZA Discussion Paper No. 11225
published in: Labour Economics, 2018, 53, 198-212
IZA Discussion Paper No. 10658
published in: Economics Letters, 2017, 155, 80–83
IZA Discussion Paper No. 8891
published in: Philippe Askenazy, Lutz Bellmann, Alex Bryson, and Eva Moreno Galbis (eds.), Productivity Puzzles Across Europe, Oxford University Press, 2016, ISBN: 9780198786160, Chapter 8,
IZA Discussion Paper No. 8079
IZA Discussion Paper No. 7172
published as 'Which Firms Export? An Empirical Analysis for the Manufacturing Sector in the MENA Region' in: Journal of Economic Studies, 2014, 41 (5), 672-695
IZA Discussion Paper No. 1611
published in: International Review of Economics and Finance, 2009, 18 (1), 45-51