Advanced Search
MyIDEAS: Login to save this paper or follow this series

Actualización global de tablas origen-destino: una alternativa al método Euro

Contents:

Author Info

  • Xesús Pereira López

    ()
    (Economía Cuantitativa-IDEGA, USC)

  • José Luis Quiñoá López

    (Economía Cuantitativa, USC)

  • Melchor Fernández Fernández

    (Fundamentos del Análisis Económico-IDEGA, USC)

Abstract

The application of RAS-SU requires prior knowledge of the row and column sums of the matrices in question. The Euro method avoids this limitation; however it is only applicable to square matrices and it is not always convergent. In this paper, the global updating method is adapted to supply and use tables. The main focus is on indicating how rectangular matrices can be adjusted, without the need of any prior manipulation, and on ensuring the convergence of the results obtained. The global updating method is based on a distribution of the differences between vectorial estimations. It is more generic than the RAS method, and offers more routes to action. In general, one has to consider the relative weights attributable to each differential distribution. Needless to say, the availability of additional information in relation to the matrix structure would lighten the task.

Download Info

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: http://otega.usc.es/docs_idega/documentos_de_traballo/analise_economica/analise_economica_42.pdf
File Function: First version
Download Restriction: no

Bibliographic Info

Paper provided by IDEGA - Instituto Universitario de Estudios e Desenvolvemento de Galicia in its series Documentos de trabajo - Analise Economica with number 0042.

as in new window
Length: 31 pages
Date of creation: Sep 2011
Date of revision:
Handle: RePEc:edg:anecon:0042

Contact details of provider:
Postal: Chalé dos Catedráticos, 1. Avda. das Ciencias s/n. Campus Vida, 15782 Santiago de Compostela
Phone: 981 59 11 66
Fax: 981 59 99 35
Email:
Web page: http://www.usc.es/idega/
More information through EDIRC

Related research

Keywords: supply and use tables; global updating; scarce information;

Find related papers by JEL classification:

This paper has been announced in the following NEP Reports:

References

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

Citations

Citations are extracted by the CitEc Project, subscribe to its RSS feed for this item.
as in new window

Cited by:
  1. Xesús Pereira López & Melchor Fernández Fernández & André Carrascal Incera, 2012. "Algunas consideraciones acerca de los modelos input-output rectangulares," Documentos de trabajo - Analise Economica 0049, IDEGA - Instituto Universitario de Estudios e Desenvolvemento de Galicia.

Lists

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

Statistics

Access and download statistics

Corrections

When requesting a correction, please mention this item's handle: RePEc:edg:anecon:0042. 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: (Manuel Fernandez Grela).

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.