期刊文献+

基于主成分和灰色关联度综合分析法的食品安全因素分析 被引量:2

Food Safety Factors Analysis Based on Principal Component and Gray Correlation Indicators
下载PDF
导出
摘要 为了应对近年来日益频发的食品安全事故,政府出台了一系列相关法规和措施。于是研究哪些因素对食品安全影响更大,以便提高政策实施效果便有了重要的现实意义。通过研究调查收集了相关数据,并通过主成分和灰色关联度综合指标的分析方法,计算各个因素对于食品安全事故发生次数的灰色关联度,从而对其进行影响程度的排序。试图找出对食品安全事故发生影响最大的因素,以便食品安全法对其进行重点监督。研究结果表明:提高整体行业利润率,执法人员、执法次数对于事故的影响因素分别位于前3位。结果得出提高整体行业的盈利能力能够最为有效地抑制食品安全问题,其次是长期有效的管理监督机制。 In order to deal with increasing food safety incidents in recent years, the government has issued a series of regulations and measures. So studying what factors greater impact on food security has a great significance in improving the implementation of the policy effect. The writer analyzed the data collected through research and survey by the principal component and gray correlation of the composite indicator and calculating the gray relational degree of the various factors in the number of food safety accidents and sequencing the results. The research tried to figure out the most influential factors to focus on the food safety law supervision on food safety accidents. The study results showed that, the influencing factors for the accident located in the top three were that improving the profitability of the industry, increasing law enforcement officers and law enforcement. The results obtained to improve the overall profitability of the industry’s most effective inhibition of food safety issues and followed by long-term effective management and supervision mechanism.
出处 《中国农学通报》 CSCD 2014年第3期295-301,共7页 Chinese Agricultural Science Bulletin
基金 上海市教委重点创新资助项目(10ZS105) 上海海洋大学研究生科研基金(A-2500-11-0110)
关键词 食品安全法 食品安全监管机制 灰色关联度 政策评估 food safety law food safety supervision mechanism gray correlation degree policy evaluation
  • 相关文献

参考文献17

二级参考文献92

共引文献241

同被引文献10

二级引证文献9

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部