5 IZA Discussion Papers
IZA Discussion Paper No. 12589
published in: Journal of Economic Behavior and Organization, 2020, 171, 35-58.
IZA Discussion Paper No. 10174
published in: Empirical Economics, 2018, 55 (2), 883-903.
IZA Discussion Paper No. 7519
published in: Journal of Sports Economics, 2015, 16 (5) 482-507
IZA Discussion Paper No. 4217
published in: Economic Inquiry, 2011, 49(2), 512-529