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A INFLUÊNCIA DA FEBRE AFTOSA NO PREÇO DE MERCADO DA ARROBA DO BOI GORDO RECEBIDO PELO PRODUTOR NO BRASIL

Gibran da Silva Teixeira and Sinezio Fernandes Maia

No 108092, 46th Congress, July 20-23, 2008, Rio Branco, Acre, Brazil from Sociedade Brasileira de Economia, Administracao e Sociologia Rural (SOBER)

Abstract: O presente estudo tem como objetivo identificar alguns fatos que influenciaram os preços da arroba do boi gordo recebido pelo produtor bem como realizar estimativas desses preços para um período de quatro meses a partir de maio de 2007. Para tanto, utilizou-se a metodologia idealizada por Box-Jenkins (1976). Os resultados demonstraram que a série em questão (01/1996-05/2007) apresenta uma quebra estrutural no período referente a janeiro de 2004, fator esse que levou ao corte da mesma, sendo considerado na análise o intervalo de fevereiro de 2004 a maio de 2007, apresentando 40 observações. Alguns acontecimentos podem ter influenciados os preços da arroba do boi gordo naquele momento, e um que merece destaque é o fato de que nesse período foram detectados dois focos de febre aftosa no país no Amazonas e no Pará o que acarretou no embargo das exportações para Rússia.----------------------The present study has the goal to identify some facts which have influenced the fatcow arroba prices received by the producer and also to realize estimative of such prices for one period of four months begging in May of 2007. For that, it was utilized the methodology idealized by Box-Jenkins (1976). The results showed that the series in question (01/1996-05/2007) presents one structural broke in the referent period of 2004 January, this fact leads to the rejection of the same period, being considered the analyses of the interval from 2004 may to 2007 may, presenting 40 observations. Some events could have influenced the prices of the fatcow arroba in that moment, and one that deserves importance is the fact that in this period it was detected two infected areas of aphthous fever in the country, one the State of Amazonas and the other in the State of Para what leaded to the embargo of the exportations to Russia.

Keywords: Livestock; Production/Industries (search for similar items in EconPapers)
Pages: 16
Date: 2008-07
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Citations: View citations in EconPapers (1)

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Persistent link: https://EconPapers.repec.org/RePEc:ags:sbrfsr:108092

DOI: 10.22004/ag.econ.108092

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