7 IZA Discussion Papers
IZA Discussion Paper No. 15904
published in: Proceedings of the National Academy of Sciences, 2022, 119 (37), e2210639119.
IZA Discussion Paper No. 10705
Growth in the Shadows: Effect of the Shadow Economy on U.S. Economic Growth over More Than a Century
published in: Contemporary Economic Policy, 2019, 37 (1), 50 - 67
IZA Discussion Paper No. 7341
published in: Population and Development Review, 2012, 38, 302-308
IZA Discussion Paper No. 6262
revised version published in: CESifo Economic Studies, 2018, 64(4), 667-697
IZA Discussion Paper No. 5199
published in: Empirical Economics, 2013, 44 (2), 469-490
IZA Discussion Paper No. 4093
published in: Empirical Economics, 2012, 43, 1239 - 1261
IZA Discussion Paper No. 858
published as 'Appendix 3' in: Historical Statistics of the United States, Millennial Edition, Cambridge University Press, 2006, 5-819 - 5-824