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Registros recuperados: 3
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Distribution Dynamics of Food Price Inflation Rates in EU: An Alternative Conditional Density Estimator Approach AgEcon
Liontakis, Angelos E.; Papadas, Christos T..
This paper examines the existence of convergence and distribution dynamics of food price inflation rates within the European Union. Differences in such specific price index inflation rates and changes in their regional distributions reflect largely differences and developments in market conditions and structures. Traditional measures and approaches to β-convergence and σ-convergence, fail to capture sufficiently the evolving distributional dynamics. The latter includes possible mobility prospects within distributions and potential formation of clubs. To deal with these issues, the paper adopts developments in the literature of non parametric econometric methods and employs an alternative conditional density estimator as well. Implementation of this...
Tipo: Conference Paper or Presentation Palavras-chave: Kernel density estimator; Convergence; Distribution dynamics; Food price inflation.; Agricultural and Food Policy; Food Consumption/Nutrition/Food Safety.
Ano: 2009 URL: http://purl.umn.edu/58084
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TECHNICAL EFFICIENCY AND FARM SIZE: A NON-PARAMETRIC FRONTIER ANALYSIS AgEcon
Papadas, Christos T.; Dahl, Dale C..
This study examines the argument that farm size is associated with technical efficiency. A non-parametric, frontier analysis method is used, together with some additional statistical analysis. Although some gains in efficiency appear as we move toward larger farms, they do not seem to be significantly large. The input/output ratios are indeed smaller for larger farms and the difference is statistically significant. It can be attributed however to the fact that smaller farms operate on a smaller scale and not inside the production frontier.
Tipo: Working or Discussion Paper Palavras-chave: Productivity Analysis.
Ano: 1991 URL: http://purl.umn.edu/13679
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The Impact Of Socio-Demographic Factors And Political Perceptions On Consumer Attitudes Towards Genetically Modified Foods: An Econometric Investigation AgEcon
Antonopoulou, Lina; Papadas, Christos T.; Targoutzidis, Antonis.
This survey-based paper investigates the impact of socio-demographic factors, along with political perceptions, as expressed by attitudes towards globalization, on consumer attitudes towards GM foods, in Greece. Different aspects of consumer attitudes regarding GM foods are examined, such as general preference, banning, labeling, intention to purchase them at a sufficiently low price, the nutritional category of food product and the proximity of the genetic modification to the final product. Econometric analysis using Logit and Probit models was conducted. Estimates clearly show that in general, attitudes towards GM foods are not affected by socio-demographic characteristics. However, political perceptions are a significant influential factor.
Tipo: Journal Article Palavras-chave: Globalization; Political; Genetically modified food; Econometric; Consumer/Household Economics; Food Consumption/Nutrition/Food Safety; D12; M31; R22.
Ano: 2009 URL: http://purl.umn.edu/58062
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