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Relação de longo prazo entre os preços do produtor e do varejo da carne bovina em Goiás

Author

Listed:
  • Herberth Duarte dos Santos

    (FACE-UFG, Ciências Econômicas)

  • Waldemiro Alcântara da Silva Neto

    (NEPEC/FACE-UFG, Ciências Econômicas)

Abstract

Having as background the importance of beef cattle in the formation of Gross Domestic Product of the State of Goiás, this study aims to: analyze the existence of long-term relationship between the different levels of beef prices in Goiás; demonstrate and analyze the direction of causality between prices, its transmission process and measuring price elasticities of meat. Were used for both the series of prices Kg beef calf, the producer and retail, from 2001 to 2011. For the econometric analysis we used the following methods of time series analysis: unit root test, cointegration, Granger causality, variance decomposition and impulse response function. The results revealed that there is, at this time, long-term relationship between prices and analyzed changes in the price of the calf affect more intensely the retail price, that price changes in producer and affect more intensely the price producer, that changes in the price of retail.

Suggested Citation

  • Herberth Duarte dos Santos & Waldemiro Alcântara da Silva Neto, 2012. "Relação de longo prazo entre os preços do produtor e do varejo da carne bovina em Goiás," Working papers - Textos para Discussao do Curso de Ciencias Economicas da UFG 032, Curso de Ciencias Economicas da Universidade Federal de Goias - FACE.
    • Handle: RePEc:ufb:wpaper:032
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    More about this item

    Keywords

    beef; price; cointegration and causality;
    All these keywords.

    JEL classification:

    • Q13 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agricultural Markets and Marketing; Cooperatives; Agribusiness
    • Q18 - Agricultural and Natural Resource Economics; Environmental and Ecological Economics - - Agriculture - - - Agricultural Policy; Food Policy; Animal Welfare Policy

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