The environmental impacts of economic activity have become an increasingly urgent concern in both OECD Member countries, as well as in non-Member countries. Research in this area is still in its infancy, and the data required to buttress analytical studies is still sparse. This paper describes...

In an integrated dynamic general equilibrium model of the economy and the ecosystem humans and wildlife species compete for land and prey biomass. We introduce a competitive allocation mechanism in both submodels such that economic prices and ecosystem prices guide the allocation in the economy...