Template-Type: ReDIF-Archive 1.0 Handle: RePEc:ajt Name: Duisburg-Essen University Library, DuEPublico Maintainer-Email: duepublico.ub@uni-due.de Description: DuEPublico is the institutional repository of the University of Duisburg-Essen URL: https://duepublico2.uni-due.de/RePEc/ajt/ <http://ideas.repec.org/e/pba1.html>