%0 Generic %A Krlev, Gorgi %A Münscher, Robert %A Mülbert, Katharina %C Heidelberg %D 2013 %F heidok:18758 %K Systematic review; Social impact; Social return on investment; Social enterprises %R 10.11588/heidok.00018758 %T Social Return on Investment (SROI): state-of-the-art and perspectives - a meta-analysis of practice in Social Return on Investment (SROI) studies published 2002-2012 %U https://archiv.ub.uni-heidelberg.de/volltextserver/18758/ %Z Hg. v. Centrum für soziale Investitionen und Innovationen (CSI). Heidelberg.