"Fisher (1904, p. 387) defined capital as "a stock (of wealth or property, or the value of either) existing at an instant of time." Fisher's conception of capital is inextricably linked to time. The value of a capital asset is derived from its potential to provide a flow of benefits through the...

Ecologists and anthropologists have had a long-standing interest in the settlement and evolution of isolated islands, particularly Easter Island. The open access model is often used to describe the evolution of a human population and its resource base. Unfortunately, an open access model, with...