c148.
The three main sources for the following are Elinor Ostrom (1990), Governing the Commons; Elinor Ostrom, “Reformulating the Commons”, chapter 1 in Joanna Burger, Elinor Ostrom, Richard B. Norgaard, David Policansky and Bernard D. Goldstein, eds. (2001), Protecting the Commons, pp 17–41; and Joanna Burger, Christopher Field, Richard B. Norgaard, Elinor Ostrom, and David Policansky, “Common-Pool Resources and Commons Institutions: An Overview of the Applicability of the Concept and Approach to Current Environmental Problems”, introduction to Burger et al. (2001), pp 1–15.