Leonid Hurwicz
Hurwicz has received six honorary doctorates (PhD), from Northwestern University (1980), the University of Chicago (1993), Universitat Autònoma de Barcelona (1989), Keio University (1993), Warsaw School of Economics (1994) and Universität Bielefeld (2004). He is an honorary visiting professor of the Huazhong University of Science and Technology School of Economics (1984).