Index C D E F I L P R S _ C Contact C D E F I L P R S _ D Data C D E F I L P R S _ E Economics at the University of Mainz C D E F I L P R S _ F For Students C D E F I L P R S _ I Index C D E F I L P R S _ L List of all economists at Mainz University List of all research groups C D E F I L P R S _ P People PhD Programmes C D E F I L P R S _ R Research C D E F I L P R S _ S Search Sitemap C D E F I L P R S _ _ _ Special Link: Paper "Face Masks Considerably Reduce Covid‐19 Cases in Germany" _ Special Link: Prof. Dr. Klaus Wälde
