IDEAS home Printed from https://ideas.repec.org/a/ris/invreg/0520.html
   My bibliography  Save this article

Efficiency in the estimation of technical coefficients and inter-regional multipliers: the Jahn methodology versus the GRAS and Gravity-RAS methodologies

Author

Listed:
  • Buendía Azorín , José Daniel

    (Department of Applied Economics University of Murcia)

  • Martínez Alpañez, Rubén

    (Department of Applied Economics University of Murcia)

  • Sánchez de la Vega, María del Mar

    (Department of Quantitative Methods for Economy and Business University of Murcia)

Abstract

The use of location quotients for the estimation of regional input output tables has been found to be a useful and efficient tool to estimate intra-regional production multipliers. Building on this tool, more complex procedures have been developed that simultaneously estimate inter-regional coefficients. This paper assesses the capacity of this extended methodology (called the Jahn methodology) to obtain both intra-regional and inter-regional multipliers for the Spanish case, using the Input-Output Table (IOT) of Spain 2015 to estimate those corresponding to the Spanish regions of Andalusia, the Basque Country and Navarra for the same year and whose results are available via survey. In order to contrast their reliability, efficiency and accuracy, the results obtained with this procedure are then compared with other methodologies widely used for their recognised efficiency, the GRAS and Gravity-RAS methodologies.

Suggested Citation

  • Buendía Azorín , José Daniel & Martínez Alpañez, Rubén & Sánchez de la Vega, María del Mar, 2024. "Efficiency in the estimation of technical coefficients and inter-regional multipliers: the Jahn methodology versus the GRAS and Gravity-RAS methodologies," INVESTIGACIONES REGIONALES - Journal of REGIONAL RESEARCH, Asociación Española de Ciencia Regional, issue 58, pages 179-207.
    • Handle: RePEc:ris:invreg:0520
    as

    Download full text from publisher

    File URL: https://investigacionesregionales.org/en/article/efficiency-in-the-estimation-of-technical-coefficients-and-inter-regional-multipliers-the-jahn-methodology-versus-the-gras-and-gravity-ras-methodologies/
    File Function: Full text
    Download Restriction: no
    ---><---

    More about this item

    Keywords

    Location quotients; FLQ; non-survey method; regional input output tables; RAS; output multipliers;
    All these keywords.

    JEL classification:

    • C13 - Mathematical and Quantitative Methods - - Econometric and Statistical Methods and Methodology: General - - - Estimation: General
    • C67 - Mathematical and Quantitative Methods - - Mathematical Methods; Programming Models; Mathematical and Simulation Modeling - - - Input-Output Models
    • R15 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - General Regional Economics - - - Econometric and Input-Output Models; Other Methods
    • R59 - Urban, Rural, Regional, Real Estate, and Transportation Economics - - Regional Government Analysis - - - Other

    Statistics

    Access and download statistics

    Corrections

    All material on this site has been provided by the respective publishers and authors. You can help correct errors and omissions. When requesting a correction, please mention this item's handle: RePEc:ris:invreg:0520. See general information about how to correct material in RePEc.

    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.

    We have no bibliographic references for this item. You can help adding them by using 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 RePEc Author Service profile, as there may be some citations waiting for confirmation.

    For technical questions regarding this item, or to correct its authors, title, abstract, bibliographic or download information, contact: IIRR-JORR (email available below). General contact details of provider: https://edirc.repec.org/data/aecrrea.html .

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

    IDEAS is a RePEc service. RePEc uses bibliographic data supplied by the respective publishers.