3 IZA Discussion Papers
IZA Discussion Paper No. 15933
published in: International Migration, 2023, 61 (4), 201-220
IZA Discussion Paper No. 14437
published in: Economic Analysis and Policy, 2021, 69, 668-675
IZA Discussion Paper No. 3354
published in: Alan Krueger (ed.): Measuring the Subjective Well-Being of Nations: National Accounts of Time Use and Well-Being, NBER and University of Chicago Press, 2009, 155 - 226