Review of the most salient issues in ecological economics when the subject is applied to the field of economic development. The aim here has not been to be scholastic but to examine the lives of the world's poor so as to unearth the role of natural capital there. An account here of the processes...

This paper explores the policy implications that are obtained once it is recognized that at low nutrition intakes a person's "productivity" is an increasing function of intake. In the context of a fully general equilibrium model it is shown that if aggregate assets in an economy are neither...