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	Provedor de dados AgEcon (2) Autor Demeter, Robert Milan (2) Oude Lansink, Alfons G.J.M. (2) Bovenhuis, Henk (1) Kristensen, Anders Ringgaard (1) Meuwissen, Miranda P.M. (1) Zhu, Xueqin (1) van Arendonk, Johan A.M. (1) Mais... Palavra-chave Livestock Production/Industries (2) Agricultural and Food Policy (1) Dairy cattle (1) Dairy farm (1) Farm economics (1) Genetic selection (1) Milk composition (1) Output distance function (1) Relative productivity (1) Subsidy (1) Technical efficiency (1) Mais... Tipo do documento Conference Paper or Presentation (2) Ano 2011 (1) 2008 (1) País United States (2) Idioma Inglês (2)		Ordenar por:  Relevância Autor Título Ano Registros recuperados: 2 Primeira ... 1 ... Última Competitiveness of dairy farms in three countries: the role of CAP subsidies AgEcon Zhu, Xueqin; Demeter, Robert Milan; Oude Lansink, Alfons G.J.M.. This paper investigates the impact of CAP subsidies on the competitiveness of dairy farms in Germany, the Netherlands, and Sweden. Technical efficiency results show that coupled subsidies have negative impacts in Germany and the Netherlands, but no significant impacts in Sweden. Decoupled subsidies negatively affect technical efficiency in each country and to a larger extent than coupled subsidies. Relative productivity results indicate that Dutch technology leads to the highest output, followed by technologies in Germany and Sweden. Dutch farms can improve their competitiveness by exploring their current production potential. Besides improving efficiency, German and Swedish farms may have options to improve their production technology. Tipo: Conference Paper or Presentation Palavras-chave: Technical efficiency; Output distance function; Dairy farm; Subsidy; Relative productivity; Agricultural and Food Policy; Livestock Production/Industries. Ano: 2008 URL: http://purl.umn.edu/44143 Farm Level Economic Implications of Genetic Selection for Improving Milk Fat Composition AgEcon Demeter, Robert Milan; Bovenhuis, Henk; Kristensen, Anders Ringgaard; Oude Lansink, Alfons G.J.M.; Meuwissen, Miranda P.M.; van Arendonk, Johan A.M.. The objective of the study was to assess the farm level economic implications of value-adding genetic selection strategies to improve milk fat composition. Selection based on a quantitative trait (ratio of total saturated to total unsaturated fatty acids in milk) or a known genotype (for the DGAT1 gene) was considered. Technical and economic performance of hypothetical herds were computed by a herd optimization and simulation model. It was assumed that the herds are already bred for the specific milk composition, and the transition period was not considered. Correlated effects of the selection scenarios on milk production, female fertility, and functional longevity traits were accounted for. Results showed that increasing the total unsaturated fatty acids... Tipo: Conference Paper or Presentation Palavras-chave: Dairy cattle; Genetic selection; Milk composition; Farm economics; Livestock Production/Industries. Ano: 2011 URL: http://purl.umn.edu/114444 Registros recuperados: 2 Primeira ... 1 ... Última

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