3 IZA Discussion Papers
IZA Discussion Paper No. 13524
published in: Stata Journal, 2021, 21 (4), 853 - 884. [revised version]
IZA Discussion Paper No. 13134
published in: Demography, 2021, 58 (6), 2291 - 2314.
IZA Discussion Paper No. 5640
published in: Leighton Vaughn Williams (ed), Prediction Markets, Routledge, 2011.