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Prêmio e risco na estocagem do café arábica AgEcon
Aredes, Alan Figueiredo de; Pereira, Matheus Wemerson Gomes; Alves, Marcelo de Castro; Santos, Maurinho Luiz dos.
The formation of agricultural stock has the important paper of softening the seasonal impacts, lessening the discrepancy among the prices in the harvest and time between harvests, contributing, like this, with the stabilization of the price. In that sense, the present article aimed at to analyze the financial viability in the Arabic stockpiling of coffee in the area of Viçosa -MG, being obtained for that the return and the stockpiling risk for every month of the year. In agreement with the results, the stockpiling of the coffee is a strategy financially viable, being a factor in the elevation of the return and decrease of the risk level, especially in what he/she concerns the stockpiling in the period of 8, 9 and 10 months and the sale of the coffee in...
Tipo: Conference Paper or Presentation Palavras-chave: Coffee; Return; Risk.; Crop Production/Industries.
Ano: 2008 URL: http://purl.umn.edu/96286
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Relação entre os preços do frango no atacado, nos estados do Paraná e São Paulo AgEcon
Aredes, Alan Figueiredo de; Pereira, Matheus Wemerson Gomes; Coelho, Alexandre Braganca; Alves, Marcelo de Castro.
This paper aims to check whether there is a relationship between wholesale chicken prices in the states of Paraná and São Paulo in the period on 01/1995 to 12/2007. Was used the model Vector Autoregressive (VAR) for realization of causality test, forecast error variance decomposition and impulse response function. The results indicate the relationship of unidirectional causality from São Paulo to Parana prices and the São Paulo’s series is responsible for explain the behavior of Parana's series. It was found that the shocks occurring in the market for chicken in these two states lead to price instability and tends to fit in both location over time, returning to its level prior to the original one shock.
Tipo: Journal Article Palavras-chave: Chicken price; Wholesale; Cointegration; Paraná; São Paulo; Demand and Price Analysis.
Ano: 2009 URL: http://purl.umn.edu/94840
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