制造业环境技术创新能力综合评价——基于最大信息熵原理与投影寻踪耦合模型

摘要

综合考虑中国制造业的环境技术创新能力影响因素,构建环境技术创新能力评价指标体系,利用最大信息熵原理与投影寻踪耦合模型评价“十二五”期间我国制造业环境技术创新能力,根据计算出的最佳投影方向分析各影响因素对我国制造业环境技术创新能力综合评价影响程度的贡献率,并根据计算出的最佳投影值评价“十二五”期间我国制造业环境技术创新能力,及提出相应建议.%Considering influencing factors of environmental technology innovation capability,evaluation index system of environmental technology innovation capability is built.The environmental technology innovation capability of manufacturing from 2011 to 2014 is analyzed based on maximum information entropy principle coupled projection pursuit model.According to the optimal projection direction,the paper analyzes influencing factors' influencing degree of environmental technology innovation capability of manufacturing.According to the optimal projection value,the paper evaluates environmental technology innovation capability of manufacturing in China,and puts forward some corresponding suggestions.