Christian Bayer Prof._Dr._Christian_Bayer_vom_Institut_für_Makroökonomik_und_Ökonometrie_und_Exzellenzcluster_Hausdorff_Center_for_Mathematics_der_Universität_Bonn[1].jpeg image/jpeg Type image/jpeg Dimension Dimension 1854x1527 Size File size 1.2 MB Download View full-size image