Michael Lechner Change your cover photoUpload Change your cover photoUpload Change your cover photo Michael Lechner University of St. Gallen, •Professor of Econometrics •Swiss Institute for Empirical Economic Research (SEW)•Director•Switzerland•http://www.michael-lechner.eu/•michael.lechner@unisg.ch This user account status is Approved Share this:PrintTwitterFacebookLinkedIn