5 IZA Discussion Papers
IZA Discussion Paper No. 12700
published in: Journal of Economic Behavior & Organization, 2022, 203, 107-124
IZA Discussion Paper No. 11447
published as 'The effects of a daycare reform on health in childhood - Evidence from Sweden ' in: Journal of Health Economics, 2022, 81, 102577
IZA Discussion Paper No. 7382
revised version published as 'The Value of Hiring through Employee Referrals' in: Quarterly Journal of Economics, 2015, 130(2), 805-839
IZA Discussion Paper No. 5144
published as "The Role of Noncognitive Traits in Undergraduate Study Behaviours" in: Economics of Education Review, 2013, 32, 181-195
IZA Discussion Paper No. 4775
published as 'Body Size, Skills, and Income: Evidence From 150,000 Teenage Siblings' in: Demography, 2014, 51, 1573-1596