5 IZA Discussion Papers
IZA Discussion Paper No. 16789
forthcoming in: Journal of Economic Geography.
IZA Discussion Paper No. 13679
IZA Discussion Paper No. 8086
published in: Journal of International Economics, 2016, 99, 156-178
IZA Discussion Paper No. 5304
published in: Korean Journal of Environmental Policy 2011, 10(4), 3-37.
IZA Discussion Paper No. 1029
published in: Journal of Economic Integration, 2003, 18 (1), 60 - 104