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	Provedor de dados 31 (1) Autor Brooker, John R. (1) Eastwood, David B. (1) Parrott, Scott D. (1) Palavra-chave Demand and Price Analysis (1) Farm level (1) Price spreads (1) Price transmission (1) Retail level (1) Shiller lag structure (1) Symmetry (1) Tomatoes (1) Mais... Tipo do documento Journal Article (1) Ano 2001 (1) País United States (1) Idioma Inglês (1)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 1 Primeira ... 1 ... Última TESTING FOR SYMMETRY IN PRICE TRANSMISSION: AN EXTENSION OF THE SHILLER LAG STRUCTURE WITH AN APPLICATION TO FRESH TOMATOES 31 Parrott, Scott D.; Eastwood, David B.; Brooker, John R.. An empirical model of the price relationship between distribution stages is developed based on the Shiller lag. The assumption of constant returns to scale is relaxed to incorporate changes in the volume of shipments. An iterative GLS methodology is developed to estimate the model. Tests for symmetry, length of adjustment, and the amount of price transmission are outlined. An application using the change in the retail price of tomatoes based on shipping point price changes is described. Results suggest that the supermarket chain does not respond differently to price increases versus decreases at the shipping point level. Tipo: Journal Article Palavras-chave: Farm level; Price spreads; Price transmission; Retail level; Shiller lag structure; Symmetry; Tomatoes; Demand and Price Analysis. Ano: 2001 URL: http://purl.umn.edu/14688 Registros recuperados: 1 Primeira ... 1 ... Última

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