摘要
生猪产业生态化发展是保障猪肉产品质量安全、推动农业绿色发展的内在要求,正确测度与判断生猪产业生态化水平将直接影响畜牧业高质量发展的决策与实施进程。根据产业生态化内涵,文章构建了生猪产业生态化评价指标体系,以湖南省2009-2018年的数据为例,运用熵权法-灰色关联模型对生猪产业生态化水平进行综合评价,并采用Tobit模型进行生猪产业生态化影响因素分析。结果表明:近十年湖南省生猪产业生态化综合水平整体提升,其中经济效益和社会效益指数呈波浪式上升趋势,但生态效益指数却略有下降;人均GDP、技术服务投入、排污费征收总额/GDP对生猪产业生态化发展有显著的正向作用。
The ecological development of pig industry is the inherent request to ensure the quality of pork products and promote the green development of agriculture.The measurement and judgment of the ecological level of pig industry will directly affect the decision-making and implementation process of high-quality development of animal husbandry.According to the connotation of industry ecology,this paper builds an ecological evaluation index system of pig industry,uses entropy weight method to assess the ecological level of pig industry in Hunan Province from 2009 to 2018,and uses Tobit model to analyze the influence factors.The results show that the comprehensive ecological level of pig industry in Hunan Province has been improved in the past ten years,and the economic and social benefit indexes showed a wavy upward trend,but the ecological benefit index decreased slightly.GDP per capita,cost in technical services and the total volume of sewage fee/GDP all exert a relatively remarkable influence in promotion on the ecological development of pig industry.
作者
胡梅梅
何倩
HU Meimei;HE Qian(Business School,Hunan Agricultural University,Changsha Hunan 410128,China)
出处
《生态经济》
北大核心
2021年第7期117-123,139,共8页
Ecological Economy
基金
国家社会科学基金项目“畜禽粪污资源化利用政策的诱导机理及补偿政策研究”(20BJY046)。
关键词
生猪产业
产业生态化
指标体系
影响因素
pig industry
ecological industry
index system
influence factor
