author = { Heer, Burkhard Trede, Mark M. },

title = { Age-Specific Entrepreneurship and PAYG Public Pensions in Germany },

publisher = {SSRN},

year = {[2020]},

abstract = {Nach Informationen von SSRN wurde die ursprüngliche Fassung des Dokuments 2020 erstellt},

booktitle = {CESifo Working Paper ; No. 8439},

address = { [S.l.] },

url = { http://slubdd.de/katalog?TN_libero_mab2 }