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Consumers Willingness to Pay to Avoid Transgenic Products AgEcon
Ribeiro, Francis Lee; de Noronha, Jose Ferreira; Noronha, Cassia Maria Silva.
The debate on transgenic, which is embebed in asymmetrical information, has as a focal point, the risks and uncertainties to them associated. Many are the concerns and questions about the risks for the human health and the environment. Considering the interests of the productive sector in the transgenic technology, the matter sets itself in terms of how fast it wants to be settled taking into consideration the incapability of establishing certainties about the damages or benefits within the process. With the recent liberation by the Brazilian government for its production the sector starts showing segmentation. Therefore, this issue reflects in the market itself. The question is: are the consumers willing to buy transgenic? As an attempt to answer this...
Tipo: Conference Paper or Presentation Palavras-chave: Transgenic; Contingent Valuation; Measure of Well-being; Demand and Price Analysis; Food Consumption/Nutrition/Food Safety.
Ano: 2005 URL: http://purl.umn.edu/24221
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Counseling Brazilian Farmers on Their Management Activities AgEcon
Canziani, Jose Roberto Fernandes; Peres, Fernando Curi; de Noronha, Jose Ferreira.
The study identified some reasons that explain the limited use of scientific management tools by Brazilian farmers. A matrix of management activities was built to classify these reasons. Primary data used in the study were collected during two phases. During the first, 8 focus group manned by cash crop farmers, beef cattle farmers, and extension agents and counselors, were used to produce qualitative information. During the second phase, quantitative informations were collected via a survey with 494individual questionnaires applied to the same public covered by phase one. For the statistical tests performed 95% of significance was required. Some conclusions of the study are: (1) farmers differ significantly from extension agents or counselors on farm...
Tipo: Conference Paper or Presentation Palavras-chave: Brazilian farm management; Counseling farmers; Matrix of management activities.; Farm Management; Teaching/Communication/Extension/Profession.
Ano: 2003 URL: http://purl.umn.edu/24385
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