1. Department of Law, Business Administration, and Economics University of Bayreuth Bayreuth Germany
2. Centre d'Etudes Prospectives et d'Informations Internationales (CEPII) Paris France
3. ifo Institute and CESifo Research Network Munich Germany
4. Nottingham Centre for Research on Globalisation and Economic Policy (GEP) Nottingham UK
5. School of Economic Sciences Washington State University Pullman Washington USA
6. School of Economics Drexel University Philadelphia Pennsylvania USA