1. IT Department, Vera Bradley, Fort Wayne, Indiana, USA
2. Department of Economics; Doermer School of Business, Purdue University Fort Wayne, Fort Wayne, Indiana, USA
3. Institute for Russian and Eurasian Studies (IRES), Faculty of Social Sciences, Uppsala University, Uppsala, Sweden
4. Center for Institutional Studies, National Research University Higher School of Economics, Moscow, Russia
5. Institute for Economic Analysis, Spanish Council for Scientific Research (IAE - CSIC), Barcelona, Spain