1. Claus Thustrup Kreiner is Professor of Economics and Director of Center for Economic Behavior and Inequality (CEBI), University of Copenhagen, Copenhagen, Denmark. He is also Area Director of Public Economics in the CESifo network, Münich, Germany, and Research Fellow, Centre for Economic Policy Research, London, United Kingdom. Served on commissions concerning taxation and labor market policy and have co-chaired The Danish Economic Councils.
2. Michael Svarer is Professor of Economics, Aarhus University, Aarhus, Denmark, and Research Fellow, IZA Institute of Labor Economics, Bonn, Germany. Served on commissions concerning taxation and labor market policy and have co-chaired The Danish Economic Councils.