Changing Face of Social Enterprise Governance Theory', Management Decision, 45 (2), 284-301 -- Giulia Galera and Carlo Borzaga …', The Economic Record, Vol. 32, pp. 334-61. -- Tobin, J. (1955), 'A Dynamic Aggregative Model', The Journal of Political …', American Political Science Review, 87 (3), September, 567-76 -- Oliver E. Williamson (2000), 'The New Institutional Economics …