IDEAS home Printed from
MyIDEAS: Log in (now much improved!) to save this article

Inner, final, and feedback structures in an extended input - output system

Listed author(s):
  • N Adamou
  • J M Gowdy

In this paper, the input - output model is treated as a complete matrix system of interindustry transactions related to primary inputs and final demand. Such an integration permits the total coefficient matrices to be related to the starting and ending points of the input - output system. It is shown how this formulation may be used for policy analysis by isolating the effects of changes in any one of the areas on any other area, including the feedback effects on the starting point of the initial change. Inner structures show the (weighted) forward and backward linkages between the Leontief and Ghoshian inverses and distribution or share coefficients of the final demand or primary input matrices. Final structures describe how the production and allocation matrices are related simultaneously to both final demand and primary input. Feedback structures show how changes in the distribution or level of final demand or primary inputs work their way through the system and change the original final demand and primary inputs according to how they are related to produced output.

If you experience problems downloading a file, check if you have the proper application to view it first. In case of further problems read the IDEAS help page. Note that these files are not on the IDEAS site. Please be patient as the files may be large.

File URL:
File Function: abstract
Download Restriction: Fulltext access restricted to subscribers, see for details

File URL:
File Function: main text
Download Restriction: Fulltext access restricted to subscribers, see for details

As the access to this document is restricted, you may want to look for a different version under "Related research" (further below) or search for a different version of it.

Article provided by Pion Ltd, London in its journal Environment and Planning A.

Volume (Year): 22 (1990)
Issue (Month): 12 (December)
Pages: 1621-1636

in new window

Handle: RePEc:pio:envira:v:22:y:1990:i:12:p:1621-1636
Contact details of provider: Web page:

No references listed on IDEAS
You can help add them by filling out this form.

This item is not listed on Wikipedia, on a reading list or among the top items on IDEAS.

When requesting a correction, please mention this item's handle: RePEc:pio:envira:v:22:y:1990:i:12:p:1621-1636. See general information about how to correct material in RePEc.

For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: (Neil Hammond)

If you have authored this item and are not yet registered with RePEc, we encourage you to do it here. This allows to link your profile to this item. It also allows you to accept potential citations to this item that we are uncertain about.

If references are entirely missing, you can add them using this form.

If the full references list an item that is present in RePEc, but the system did not link to it, you can help with this form.

If you know of missing items citing this one, you can help us creating those links by adding the relevant references in the same way as above, for each refering item. If you are a registered author of this item, you may also want to check the "citations" tab in your profile, as there may be some citations waiting for confirmation.

Please note that corrections may take a couple of weeks to filter through the various RePEc services.

This information is provided to you by IDEAS at the Research Division of the Federal Reserve Bank of St. Louis using RePEc data.