GRØNNEGÅRD CHRISTENSEN, Jørgen. Elinor Ostrom, Governing the Commons. The Evolution of Institutions for Collective Action, New York: Cambridge University Press, 1990, 280 s., $ 14.95. Politica, [S. l.], v. 24, n. 1, p. 103, 1992. DOI: 10.7146/politica.v24i1.69395. Disponível em: https://tidsskrift.dk/politica/article/view/69395. Acesso em: 6 dec. 2025.