IDEAS home Printed from https://ideas.repec.org/a/anp/econom/v10y2009i2373-399.html
   My bibliography  Save this article

Integração Espacial entre os Preços das Cestas Básicas nas Capitais da Região Sudeste do Brasil

Author

Listed:
  • Henrique Duarte Carvalho

    (Universidade Federal de Viçosa)

  • Paulo Roberto Scalco

    (Universidade Federal de Viçosa)

  • João Eustáquio de Lima

    (Universidade Federal de Viçosa)

Abstract

Este artigo verifica o cumprimento da Lei do Preço Único (LPU) em mercados separados espacialmente, utilizando o enfoque de co-integração. Foram considerados os preços das cestas básicas nas quatro capitais da região Sudeste do Brasil. O teste de raiz unitária mostra que estas são integradas de mesma ordem e são co-integradas, existe uma relação de equilíbrio de longo prazo. Outra constatação, decorrente da estimação de um modelo de correção de erros e da aplicação do Teste de Causalidade de Granger é que o preço da cesta básica da cidade de São Paulo Granger-causa os preços das demais cidades.

Suggested Citation

  • Henrique Duarte Carvalho & Paulo Roberto Scalco & João Eustáquio de Lima, 2009. "Integração Espacial entre os Preços das Cestas Básicas nas Capitais da Região Sudeste do Brasil," Economia, ANPEC - Associação Nacional dos Centros de Pós-Graduação em Economia [Brazilian Association of Graduate Programs in Economics], vol. 10(2), pages 373-399.
  • Handle: RePEc:anp:econom:v:10:y:2009:i:2:373-399
    as

    Download full text from publisher

    File URL: http://www.anpec.org.br/revista/vol10/vol10n2p373_399.pdf
    Download Restriction: no

    More about this item

    Keywords

    Integração de Mercados; Cesta Básica; Co-Integração de Mercados;

    JEL classification:

    • F11 - International Economics - - Trade - - - Neoclassical Models of Trade
    • D41 - Microeconomics - - Market Structure, Pricing, and Design - - - Perfect Competition
    • J31 - Labor and Demographic Economics - - Wages, Compensation, and Labor Costs - - - Wage Level and Structure; Wage Differentials
    • C22 - Mathematical and Quantitative Methods - - Single Equation Models; Single Variables - - - Time-Series Models; Dynamic Quantile Regressions; Dynamic Treatment Effect Models; Diffusion Processes

    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:anp:econom:v:10:y:2009:i:2:373-399. 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: (Rodrigo Zadra Armond). General contact details of provider: http://edirc.repec.org/data/anpecea.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.

    We have no 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.

    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.