Secondary Products, By-products and the Commodity Technology Assumption

Elio Londero ()

Economic Systems Research, 1999, vol. 11, issue 2, 195-203

Abstract: A more general method for preparing commodity-by-commodity input-output tables under the commodity technology assumption is presented for the case when there are produced and non-produced by-products, originating in principal and in secondary production. Existing methods of the same family are shown to be special cases of the method presented here. An incorrect model specification is found to be a sufficient condition for unwarranted negative coefficients. Finally, the model is shown to satisfy desirable properties of an input-output system

Keywords: Input-Output; commodity technology assumption; by-products (search for similar items in EconPapers)
Date: 1999
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (4)

Downloads: (external link)
http://www.tandfonline.com/doi/abs/10.1080/09535319900000014 (text/html)
Access to full text is restricted to subscribers.

Related works:
Working Paper: Secondary Products, By-products and the Commodity Technology Assumption (1998)
This item may be available elsewhere in EconPapers: Search for items with the same title.

Export reference: BibTeX RIS (EndNote, ProCite, RefMan) HTML/Text

Persistent link: https://EconPapers.repec.org/RePEc:taf:ecsysr:v:11:y:1999:i:2:p:195-203

Ordering information: This journal article can be ordered from
http://www.tandfonline.com/pricing/journal/CESR20

DOI: 10.1080/09535319900000014

Access Statistics for this article

Economic Systems Research is currently edited by Bart Los and Manfred Lenzen

More articles in Economic Systems Research from Taylor & Francis Journals
Bibliographic data for series maintained by Chris Longhurst ().