Markus Fröhlich Change your cover photoUpload Change your cover photoUpload Change your cover photo Markus Fröhlich University of Mannheim•Professor of the Chair of Econometrics•Germany•http://froelich.vwl.uni-mannheim.de/1299.0.html•froelich@uni-mannheim.de This user account status is Approved Share this:PrintTwitterFacebookLinkedIn