基于三阶段DEA模型的我国高新技术开发区创新效率研究

被引:158
作者
刘满凤 [1 ]
李圣宏 [2 ]
机构
[1] 江西财经大学协同创新中心
[2] 江西财经大学信息管理学院
关键词
高新技术开发区; 三阶段DEA; 创新效率; 环境变量;
D O I
10.14120/j.cnki.cn11-5057/f.2016.01.004
中图分类号
F276.44 [高新技术企业];
学科分类号
1202 ; 120202 ;
摘要
国家级高新技术开发区是各地区创新生产的排头兵和领头羊,其创新生产的效果直接影响地区的技术创新和经济发展。本文运用三阶段DEA模型对2012年我国高新区的创新效率进行了研究。不仅研究了环境变量对各高新区创新效率的影响,而且通过传统DEA模型和三阶段DEA模型结果对比,分析了高新区创新效率情况。研究结果表明:技术效率、纯技术效率和规模效率最高的是长三角和珠三角地区,其次为东北和环渤海地区,最差的是西部和中部地区。环境因素严重制约了中西部地区高新区的创新效率。环境变量的作用表现在:改善宏观经济环境,加大政策支持力度,优化产业结构,提高市场开放程度都有利于高新区创新效率的改善,这些也是提高落后地区创新效率的有效选择;而基础设
引用
收藏
页码:42 / 52+155 +155
页数:12
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