75 IZA Discussion Papers
IZA Discussion Paper No. 8755
published as: 'Can Rigorous Impact Evaluations Improve Humanitarian Assistance?' in: Journal of Development Effectiveness, 2017, 9 (4), 519 - 542.
IZA Discussion Paper No. 8450
IZA Discussion Paper No. 8086
published in: Journal of International Economics, 2016, 99, 156-178
IZA Discussion Paper No. 7977
published in: Research in Labor Economics, 2014, 39, 107-150
IZA Discussion Paper No. 7706
IZA Discussion Paper No. 7630
published in: Nordic Economic Policy Review, 2014, 177-208
IZA Discussion Paper No. 7141
IZA Discussion Paper No. 6880
published in: IZA Journal of Labor Economics, 2015, 4:12
IZA Discussion Paper No. 6518
published in: American Economic Journal: Applied Economics, 2014, 6 (4), 142-174
IZA Discussion Paper No. 6476
IZA Discussion Paper No. 6129
Shorter version published in International Journal of Manpower, 2013, 34 (2), 126-141
IZA Discussion Paper No. 5553
published in: Labour Economics, 2013, 21, 111-121
IZA Discussion Paper No. 5412
published in: American Economic Journal: Economic Policy, 2014, 6 (4), 34-70
IZA Discussion Paper No. 5355
published in: Journal of Economic Inequality, 2012, 10 (3), 375-395
IZA Discussion Paper No. 5316
published in: Review of Economics of the Household, 2012, 10 (1), 1-38
IZA Discussion Paper No. 4627
published in: D. J. Besharov and K. A. Couch (eds.), Counting the Poor. New Thinking About European Poverty Measures and Lessons for the United States, 2012, Oxford University Press, 171-209. Also available as OECD Social, Employment and Migration Working Paper
IZA Discussion Paper No. 4457
revised version published in Research in Labor Economics, Volume 39: Safety Nets and Benefit Dependence, 2014, 39 - 77
IZA Discussion Paper No. 4291
published in: Journal of Public Economics, 2011, 95 (9-10), 1096-1110
IZA Discussion Paper No. 4134
published - as joint work with Dany Brouillette - in: Canadian Journal of Economics / Revue canadienne d'économique, 2011, 44 (4), 1195–1221