Dr. Johannes Paha (2016)https://www.uni-giessen.de/en/faculties/f02/faculty/professorships/economics/goetz/staff-contact-1/staff-pictures/VWL%20I%20Johannes%20Paha%20p20160707-090526%20-%20Kopie.jpg/viewhttps://www.uni-giessen.de/@@site-logo/logo.png