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本文运用因子分析、熵值法和数据包络分析(DEA)对区域投资环境创新与区域创新能力之关系进行了实证研究,测度了区域投资环境创新对湖北省创新能力的影响,进而对湖北省12个主要城市的投资环境创新绩效做出了评价。研究表明,湖北省投资环境创新效率地区差异明显;投资环境创新绩效的高低与其区域创新能力没有显著的相关关系;创新投入高的城市未必是创新效率高的城市;湖北省需要进一步提升区域投资环境创新效率。
This paper uses factor analysis, entropy method and data envelopment analysis (DEA) to study the relationship between regional investment environment innovation and regional innovation ability, and measures the impact of regional investment environment innovation on innovation ability in Hubei Province. The innovation performance of investment climate in 12 major cities was evaluated. The research shows that there are obvious differences in the innovation efficiency of investment environment in Hubei Province; the innovation performance of investment environment has no significant correlation with its regional innovation ability; the city with high innovation input may not be the city with high innovation efficiency; Hubei Province needs to further enhance the investment environment in the region Innovative efficiency.