7 IZA Discussion Papers
IZA Discussion Paper No. 16538
IZA Discussion Paper No. 9500
published as 'The impact of exposure to missionaries on the English language proficiency and earnings of immigrants in the USA' in: International Journal of Manpower, 2019, 40 (4), 574 - 590
IZA Discussion Paper No. 7976
substantially revised version published in: Journal of Economic Growth, 2016, 21 (2), 189-224
IZA Discussion Paper No. 6114
IZA Discussion Paper No. 5402
published in: Economic Inquiry, 2014, 52 (2), 874-895
IZA Discussion Paper No. 3837
published in: Scandinavian Journal of Economics, 2008, 110 (4), 777–805
IZA Discussion Paper No. 2886
published in: Quarterly Journal of Economics, 2009, 124(2), 531-596