| 考虑环境因素的区域创新效率研究——基于三阶段DEA方法 |
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| 引用本文： | 白俊红,蒋伏心. 考虑环境因素的区域创新效率研究——基于三阶段DEA方法[J]. 财贸经济, 2011, 0(10): 104-112,136 |
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| 作者姓名： | 白俊红 蒋伏心 |
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| 作者单位： | 南京师范大学商学院,210046 |
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| 基金项目： | 教育部人文社科基金(10YJC790005)的资助 |
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| 摘 要： | 以往研究在测算区域创新的效率时并未考虑环境因素的影响。本文以中国省级数据为基础，应用三阶段DEA方法，在控制环境因素的基础上考察了我国区域创新的效率问题。研究表明，我国区域创新的效率较低，且其原因主要是由于规模效率不高所致；与经典DEA方法相比，三阶段DEA方法的测算结果更符合经济现实，更能客观地反映各地区的创新效率水平。本文结论为我国创新型国家建设的效率改进提供了启示。
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| 关 键 词： | 区域创新 三阶段DEA 效率 |
Research on Regional Innovation Efficiency with Environment Factors: Based on Three-stage DEA Model |
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| BAI Junhong,JIANG Fuxin. Research on Regional Innovation Efficiency with Environment Factors: Based on Three-stage DEA Model[J]. Finance & Trade Economics, 2011, 0(10): 104-112,136 |
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| Authors: | BAI Junhong JIANG Fuxin |
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| Affiliation: | (Nanjing Normal University,210046) |
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| Abstract: | The influence of environmental factors is not considered when measuring regional innovation efficiency in previous researches.Based on 30 provinces of China,the paper measures regional innovation efficiency with controlling environmental factors using three-stage DEA method.Results show that regional innovation efficiency of China is low with the main reason of lower scale efficiency.Compared with classic DEA method,the results calculated by three stages DEA method are more corresponding to economic reality and regional innovation efficiency objectively. |
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| Keywords: | Regional Innovation Three-stage DEA Model Efficiency |
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