Análise da transmissão assimétrica de preços no mercado de leite em Goiás de 2005 a 2013

• Autor(a) principal: Carvalhaes, Gracielle Couto
• Data de Publicação: 2014
• Tipo de documento: Dissertação
• Idioma: por
• Título da fonte: Repositório Institucional da UFG
• Texto Completo: http://repositorio.bc.ufg.br/tede/handle/tede/3888
• topic: Assimetria; Leite; Produção; Comercialização; Industrialização; Preços; Asymmetry; Milk; Production; Industrialization; Commercialization; Prices; CIENCIAS AGRARIAS::AGRONOMIA

Considering the importance of the State of Goias in the national dairy market and the rise of Brazil on the world stage production of milk , this study started from the analysis of the milk market in Goias considering the stages of production , processing and marketing , in order to analyze the behavior agents of the milk production chain in Goias (producer , wholesale and retail ) in order to verify that the price adjustment is asymmetric in that supply chain , as well as , the variations in increases in prices are transmitted with greater speed and a greater magnitude than the decrease . Thus, for conducting this study, it was necessary to use theoretical models that could support the use of econometric models , these in turn helped in quantifying the impacts caused prices will change , in order to support the specific objective of the work , which sought to examine the relationship between the prices of milk production chain by estimating models and calculating sales margins . Overall the results indicate that the adjustment of prices to market milk in Goias is asymmetric, being attacked the main agent responsible for this failure.