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Returns to the introduction of new sorghum cultivars into the dairy industry of El Salvador.

机译:返回将新的高粱品种引入萨尔瓦多的乳制品行业。

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摘要

The returns to the introduction of new photo-insensitive sorghum varieties into the dairy industry were analyzed to determine changes in the welfare of consumers, processors, producers and the society. The economic surplus method was used along with a survey data of a stratified sample of 150 farms conducted in 2011 in El Salvador. Results indicate that there are large returns per dollar spent and substantial benefits to consumers, processors and producers. Results also show that the adoption of these new technologies represents advantages in production costs of milk in each farm size. These cost savings per bottle are very small individually but when aggregated over the whole national milk production these are large changes and have helped keep milk prices down.
机译:分析了将对光不敏感的高粱品种引入乳业的收益,以确定消费者,加工者,生产者和社会的福利变化。经济剩余方法与2011年在萨尔瓦多进行的150个农场的分层抽样调查数据一起使用。结果表明,每花费一美元可获得巨大的回报,并为消费者,加工者和生产者带来可观的收益。结果还表明,采用这些新技术代表了每个农场规模的牛奶生产成本的优势。每个瓶子节省的成本很少,但是如果将其总计用于全国牛奶生产,则是巨大的变化,有助于降低牛奶价格。

著录项

  • 作者单位

    Purdue University.;

  • 授予单位 Purdue University.;
  • 学科 Economics Agricultural.
  • 学位 M.S.
  • 年度 2012
  • 页码 109 p.
  • 总页数 109
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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