We present a common analytical framework for evolutionary and institutional economics, conceived as the study of systems that do not tend toward, nor necessarily fluctuate around, a steady state. Using an evolutionary equation, we derive an analytical theory of the relation between resource...

This presidential address to the Association for Evolutionary Economics was delivered at the annual meeting in San Diego, California, on January 5, 2013.

In this paper, we provide a model that permits systematic and even quantitative assessment of the policy implications of increasingly scarce and expensive resources. Specifically, we model the return to investment as a function of fixed cost, discount rate, uncertainty, project duration and the...