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	Provedor de dados AgEcon (4) Autor Goodwin, Barry K. (4) Harper, Daniel C. (4) Schnepf, Randall D. (2) Palavra-chave Demand and Price Analysis (3) Livestock Production/Industries (2) Asymmetric price transmission (1) D1 (1) Error correction (1) Fats and oils (1) Inverse demand system (1) Pork markets (1) Q0 (1) Structural change (1) Thresholds (1) Vertical price transmission (1) Mais... Tipo do documento Journal Article (2) Conference Paper or Presentation (1) Working or Discussion Paper (1) Ano 2003 (1) 2000 (2) 1999 (1) País United States (4) Idioma Inglês (4)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 4 Primeira ... 1 ... Última PRICE TRANSMISSION, THRESHOLD BEHAVIOR, AND ASYMMETRIC ADJUSTMENT IN THE U.S. PORK SECTOR AgEcon Goodwin, Barry K.; Harper, Daniel C.. The US pork sector has experienced many significant structural changes in recent years. Such changes may have influenced price dynamics and transmission of shocks through marketing channels. We investigate linkages among farm, wholesale, and retail markets using weekly price data for the period covering 1987 through 1998. Our analysis uses a threshold cointegration model that permits asymmetric adjustment to positive and negative price shocks. Our results reveal important asymmetries. Our results are consistent with existing literature which has determined that price adjustment patterns are unidirectional and that information tends to flow from farm, to wholesale, to retail markets. Tipo: Journal Article Palavras-chave: Asymmetric price transmission; Vertical price transmission; Error correction; Thresholds; Pork markets; Demand and Price Analysis; Livestock Production/Industries. Ano: 2000 URL: http://purl.umn.edu/15308 PRICE TRANSMISSION, THRESHOLD BEHAVIOR, AND ASYMMETRIC ADJUSTMENT IN THE U.S. PORK SECTOR AgEcon Harper, Daniel C.; Goodwin, Barry K.. An asymmetric, threshold error correction model is used to evaluate price transmission among farm, wholesale, and retail pork markets. Threshold effects are confirmed. Results indicate asymmetries and suggest that adjustments are completed in about four weeks. Price transmission is unidirectional, flowing from the farm, to wholesale markets, to retail markets. Tipo: Conference Paper or Presentation Palavras-chave: Demand and Price Analysis; Livestock Production/Industries. Ano: 1999 URL: http://purl.umn.edu/21666 Short-Run Demand Relationships in the U.S. Fats and Oils Complex AgEcon Goodwin, Barry K.; Harper, Daniel C.; Schnepf, Randall D.. Fats and oils play a prominent role in U.S. dietary patterns. Recent concerns over the negative health consequences associated with fats and oils have led many to suspect structural change in demand conditions. Our analysis considers short run (monthly) demand relationships for edible fats and oils. In that monthly quantities of fats and oils are likely to be relatively fixed, an inverse almost ideal demand system specification is used. A smooth transition function is used to model a switching inverse almost ideal demand system that assesses short-run demand conditions for edible fats and oils in the United States. The results suggest that short-run demand conditions for fats and oils experienced a gradual structural shift that began in the late 1980s... Tipo: Journal Article Palavras-chave: Fats and oils; Inverse demand system; Structural change; Q0; D1. Ano: 2003 URL: http://purl.umn.edu/37858 SHORT-RUN DEMAND RELATIONSHIPS IN THE U.S. FATS AND OILS COMPLEX AgEcon Goodwin, Barry K.; Harper, Daniel C.; Schnepf, Randall D.. Fats and oils play a prominent role in U.S. dietary patterns. Recent concerns over the negative health consequences associated with fats and oils have led many to suspect structural change in demand conditions. We consider short run (monthly) demand relationships for edible fats and oils. In that monthly quantities of fats and oils are likely to be relatively fixed, we utilize an inverse AIDS specification. Our analysis consists of two components. In the first, we utilize a smooth transition function to model a switching inverse almost ideal demand system (IAIDS) that assesses short-run demand conditions for edible fats and oils in the U.S. Our results suggest that short-run demand conditions for fats and oils experienced a rather rapid structural shift in... Tipo: Working or Discussion Paper Palavras-chave: Demand and Price Analysis. Ano: 2000 URL: http://purl.umn.edu/18942 Registros recuperados: 4 Primeira ... 1 ... Última

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