IDEAS home Printed from https://ideas.repec.org/p/ags/aaea05/19497.html
   My bibliography  Save this paper

Introducing Asymmetric Separability in the FAST Multistage Demand System

Author

Listed:
  • Bergtold, Jason S.
  • Peterson, Everett B.

Abstract

This paper determines the set of parametric restrictions required to maintain flexibility under asymmetric weak separability for the flexible and separable translog (FAST) multistage demand system. Because there is not a unique set of parametric restrictions that ensures separability and the values of the unconditional price and expenditure elasticities depend on the parametric restrictions imposed, the appropriateness of a chosen set of parametric restrictions should be tested empirically. An empirical example that illustrates how the choice of parametric restrictions affects the estimation results and the functional form of the price and expenditure elasticities is provided.

Suggested Citation

  • Bergtold, Jason S. & Peterson, Everett B., 2005. "Introducing Asymmetric Separability in the FAST Multistage Demand System," 2005 Annual meeting, July 24-27, Providence, RI 19497, American Agricultural Economics Association (New Name 2008: Agricultural and Applied Economics Association).
  • Handle: RePEc:ags:aaea05:19497
    as

    Download full text from publisher

    File URL: http://purl.umn.edu/19497
    Download Restriction: no

    References listed on IDEAS

    as
    1. Driscoll, Paul J. & McGuirk, Anya M., 1992. "A Class Of Separability Flexible Functional Forms," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 17(02), December.
    2. GianCarlo Moschini, 2000. "Flexible Multistage Demand System Based on Indirect Separability, A," Center for Agricultural and Rural Development (CARD) Publications 00-wp265, Center for Agricultural and Rural Development (CARD) at Iowa State University.
    3. Bergtold, Jason S. & Akobundu, Eberechukwu & Peterson, Everett B., 2004. "The FAST Method: Estimating Unconditional Demand Elasticities for Processed Foods in the Presence of Fixed Effects," Journal of Agricultural and Resource Economics, Western Agricultural Economics Association, vol. 29(02), August.
    4. Giancarlo Moschini & Daniele Moro & Richard D. Green, 1994. "Maintaining and Testing Separability in Demand Systems," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 76(1), pages 61-73.
    5. David L. Edgerton, 1997. "Weak Separability and the Estimation of Elasticities in Multistage Demand Systems," American Journal of Agricultural Economics, Agricultural and Applied Economics Association, vol. 79(1), pages 62-79.
    6. Brown, Mark G. & Lee, Jonq-Ying & Seale, James L., Jr., 1994. "Demand Relationships Among Juice Beverages: A Differential Demand System Approach," Journal of Agricultural and Applied Economics, Southern Agricultural Economics Association, vol. 26(02), December.
    7. Helen, Dale & Willett, Lois Schertz, 1986. "The Demand For Sweet Spreads: Demographic And Economic Effects For Detailed Commodities," Northeastern Journal of Agricultural and Resource Economics, Northeastern Agricultural and Resource Economics Association, vol. 15(2), October.
    8. Deaton, Angus S & Muellbauer, John, 1980. "An Almost Ideal Demand System," American Economic Review, American Economic Association, vol. 70(3), pages 312-326, June.
    9. Spanos,Aris, 1986. "Statistical Foundations of Econometric Modelling," Cambridge Books, Cambridge University Press, number 9780521269124, May.
    Full references (including those not matched with items on IDEAS)

    More about this item

    Keywords

    Research Methods/ Statistical Methods;

    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:ags:aaea05:19497. 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: (AgEcon Search). General contact details of provider: http://edirc.repec.org/data/aaeaaea.html .

    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 CitEc recognized a reference but did not link an item in RePEc 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 RePEc Author Service 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.

    IDEAS is a RePEc service hosted by the Research Division of the Federal Reserve Bank of St. Louis . RePEc uses bibliographic data supplied by the respective publishers.