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	Provedor de dados AgEcon (2) Autor Voon, Thomas Jan P. (2) Agrawal, Anand (1) Ngui, Kwang Sing (1) Palavra-chave Agribusiness (1) Consumer/Household Economics (1) Crop Production/Industries (1) Livestock Production/Industries (1) M20 (1) Management (1) Organic food (1) Production Economics (1) Q13 (1) SEM (1) Mais... Tipo do documento Journal Article (2) Ano 2011 (1) 1996 (1) País United States (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Evaluating Quality Improvement in Nonhomogeneous Agricultural Commodities: The Case of Australian Beef AgEcon Voon, Thomas Jan P.. This paper develops conceptual and empirical frameworks for assessing the economic benefits from agricultural research which enhances the amount of a desirable characteristic in each unit of a heterogeneous commodity. The commodity is assumed to comprise two or more joint products accruable in fixed proportion. Quality improvement is perceived as an increase in the proportion of a joint product with more of a more-valued characteristic and, as such, is modelled as a shift in the supply curve of a joint product rather than via a shift in commodity demand. A proxy variable is constructed to measure an intertemporal quality change and to estimate the associated size of the supply shift. An application of the framework to the Australian beef industry indicates... Tipo: Journal Article Palavras-chave: Livestock Production/Industries. Ano: 1996 URL: http://purl.umn.edu/12411 Determinants of Willingness to Purchase Organic Food: An Exploratory Study Using Structural Equation Modeling AgEcon Voon, Thomas Jan P.; Ngui, Kwang Sing; Agrawal, Anand. www.ifama.org Tipo: Journal Article Palavras-chave: Organic food; Management; SEM; Agribusiness; Consumer/Household Economics; Crop Production/Industries; Production Economics; M20; Q13. Ano: 2011 URL: http://purl.umn.edu/103989 Registros recuperados: 2 Primeira ... 1 ... Última

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