Affiliation: | 1. Department of Economics, University of Wisconsin‐Milwaukee and University of Iowa, Iowa City, IA 52242, USA (e‐mail: antonio-galvao@uiowa.edu);2. Department of Economics, City University London, London EC1V 0HB, UK (e‐mail: gabriel.montes-rojas.1@city.ac.uk);3. Department of Economics, The Chinese University of Hong Kong, Shatin, N.T., Hong Kong (e‐mail: sungpark@cuhk.edu.hk) |