Federal Reserve Bank of Chicago, USA

Ifo Institute, Germany

University of Bonn, and IZA, Germany, and INET, USA

Memorial University of Newfoundland, and University of Toronto, Canada, and IZA, Germany

World Bank, USA

Universidad Carlos III de Madrid, and IAE (CSIC), Spain, and IZA, Germany

University of Minho, Portugal

University of Waterloo, Canada

Cornell University, USA, and IZA, Germany

University of Milan, Italy, and IZA, Germany

Insper, Brazil, and IZA, Germany

Universidad de la República, Uruguay

Hunan University, China, and NBER, USA

Harvard University and NBER, USA, IZA, Germany, and LSE, UK

University of Connecticut, USA, and IZA, Germany