Back to matchesWe found a matchYour institution may have access to this item. Find your institution then sign in to continue.TitleVon der Gabe zum Tausch und zurück.AuthorsAdloff, FrankPublicationÖkologisches Wirtschaften, 2017, Vol 32, Issue 1, p16ISSN0930-9993Publication typeArticleDOI10.14512/OEW320116