Wilen J E, 1973, "A model of economic system - ecosystem interaction" Environment and Planning 5(3) 409 – 420
Download citation data in RIS format
A model of economic system - ecosystem interaction
J E Wilen
Received 15 April 1973
Abstract. The basic Ayres - Kneese materials-balance model is extended by appending a model of a set of ecosystems together with the corresponding linkages. Both submodels employ linear transformation depictions of the input - output processes, a measurement of physical production as an index of comparison, and a joint reliance on a stock of material common to production in both systems. A set of index numbers is developed which indicates the relative impact of the production of a particular commodity on particular ecosystems.
Full-text PDF size: 1376 Kb
Your computer (IP address: 22.214.171.124) has not been recognised as being on a network authorised to view the full text or references of this article. This content is part of our deep back archive. If you are a member of a university library that has a subscription to the journal, please contact your serials librarian (subscriptions information).