Christian Haas https://www.uni-giessen.de/en/faculties/f02/faculty/professorships/economics/meckl/bilder-ordner/Christian_Haas/view https://www.uni-giessen.de/@@site-logo/logo.png Document Actions Christian Haas VWL III Christian Haas p20160707-110436.jpg image/jpeg Type image/jpeg Dimension Dimension 2400x3600 Size File size 1.1 MB Download View full-size image