William Nordhaus und Andrew John: The Share Economy: A Symposium. In: Journal of Competitive Economics. Band10, Nr.4, 1986, S.414–415, doi:10.1016/0147-5967(86)90081-8 (researchgate.net [PDF]).
harvard.edu
scholar.harvard.edu
Martin L. Weitzman: The Share Economy Symposium: A Reply. In: Journal of Competitive Economics. Band10, 1986, S.469–473 (harvard.edu [PDF]).
researchgate.net
William Nordhaus und Andrew John: The Share Economy: A Symposium. In: Journal of Competitive Economics. Band10, Nr.4, 1986, S.414–415, doi:10.1016/0147-5967(86)90081-8 (researchgate.net [PDF]).