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	Provedor de dados AgEcon (3) Autor Mergenthaler, Marcus (3) Qaim, Matin (2) Weinberger, Katinka (2) Hau, Nguyen Van (1) Huong, Pham Thi Mai (1) Kaufmann, Brigitte (1) Valle-Zarate, Anne (1) Mais... Palavra-chave Vietnam (3) Agricultural and Food Policy (2) Demand and Price Analysis (2) Food safety (2) International Development (2) Transformation of food systems (2) Agrogenetic diversity (1) Consumer/Household Economics (1) Contingent valuation (1) Convenience (1) D12 (1) Developing countries (1) Food Consumption/Nutrition/Food Safety (1) Food quality (1) High-value products (1) Highlands (1) Indigeneous pigs (1) Marketing (1) Marketing margins (1) Mediation framework (1) Mais... Tipo do documento Conference Paper or Presentation (3) Ano 2009 (2) 2007 (1) País United States (3) Idioma Inglês (3)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 3 Primeira ... 1 ... Última The role of consumers’ perceptions in the valuation of food safety and convenience attributes of vegetables in Vietnam AgEcon Mergenthaler, Marcus; Weinberger, Katinka; Qaim, Matin. Food systems in developing countries are undergoing a profound transformation characterized by the emergence and expansion of modern retailers and integrated supply chains. Appropriate policies are needed to guide this transformation, presupposing a good understanding of consumer preferences. We analyze consumers’ valuation of different vegetable attributes in metropolitan areas of Vietnam, using contingent valuation techniques and a mediation framework for two specific examples. Consumers are willing to pay an average price premium of 60% for Chinese mustard that is free of chemical residues and of 19% for different convenience attributes of potatoes. Income levels and media have positive impacts on the willingness to pay, partly mediated through... Tipo: Conference Paper or Presentation Palavras-chave: Contingent valuation; Convenience; Food quality; Food safety; Mediation framework; Transformation of food systems; Vietnam; Agricultural and Food Policy; Consumer/Household Economics; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety; International Development; Marketing; D12; Q13. Ano: 2009 URL: http://purl.umn.edu/51629 Emerging supply chains of indigenous pork and their impacts on small-scale farmers in upland areas of Vietnam AgEcon Huong, Pham Thi Mai; Hau, Nguyen Van; Kaufmann, Brigitte; Valle-Zarate, Anne; Mergenthaler, Marcus. Rising incomes, urbanization and globalization have been leading to profound changes in the consumption habits of an increasing number of people in developing and transition countries, particularly in Asia. These changes are linked to increasing concerns that small-scale farmers are becoming marginalized in new market set-ups. On the back-ground of these developments we analyze how growing demand for indigenous pork – considered a specialty product among consumers in Vietnam – impacts through newly emerging supply chains on small-scale farmers in upland areas. We analyze supply chains and price transmission as well as compare the impact of marketing institutions on the economics of primary production. Results of market surveys show that carcasses of... Tipo: Conference Paper or Presentation Palavras-chave: High-value products; Supply chains; Indigeneous pigs; Agrogenetic diversity; Marketing margins; Highlands; Developing countries; Vietnam; Agricultural and Food Policy; International Development; Production Economics. Ano: 2009 URL: http://purl.umn.edu/51628 Changing Consumer Buying Habits in Developing Countries: A Disaggregate Demand Analysis for Fruits and Vegetables in Vietnam AgEcon Mergenthaler, Marcus; Qaim, Matin; Weinberger, Katinka. Food systems in developing countries are currently undergoing a rapid transformation, with important implications for local farmers, wholesalers, and retailers. While supply side aspects of this transformation have been analyzed previously, issues of consumer demand have received much less attention. This paper analyzes changing consumption habits for fresh fruits and vegetables in Vietnam, using household survey data and a demand systems approach. Demand for products from modern supply chains – particularly modern retailers and non-traditional imports – is highly income elastic. Also, supermarket expansion impacts on consumer demand. This implies a continued restructuring of the food sector in the further process of economic development. Tipo: Conference Paper or Presentation Palavras-chave: Transformation of food systems; Supermarkets; Food safety; Non-traditional imports; South-East Asia; Vietnam; Demand and Price Analysis. Ano: 2007 URL: http://purl.umn.edu/9878 Registros recuperados: 3 Primeira ... 1 ... Última

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