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首页> 外文期刊>International Journal of Technology, Policy and Management >Efficiency differences of government investment projects: an application of a DEA and Tobit analysis
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Efficiency differences of government investment projects: an application of a DEA and Tobit analysis

机译：政府投资项目的效率差异：DEA和Tobit分析的应用

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摘要

Previous studies have evaluated the investment efficiency of the government from a macro perspective, but few studies focus on specific projects with government investment. Therefore, this paper presents a method that combines data envelopment analysis and Tobit regression, which highlights the sources of funds, social benefits and influencing factors. It concludes that the overall efficiency of government investment projects (GIPs) is very high, but the excessive input and insufficient output are widespread and big improvement spaces exist; the public requirements rank first of all the influencing factors. This paper can provide references to guide the GIPs to gradually obtain better investment efficiencies.
机译：先前的研究从宏观角度评估了政府的投资效率，但很少有研究关注政府投资的特定项目。因此，本文提出了一种将数据包络分析与Tobit回归相结合的方法，重点介绍了资金来源，社会效益和影响因素。结论是，政府投资项目的总体效率很高，但投入过多，产出不足的现象普遍存在，存在较大的改善空间。公众需求是所有影响因素中的第一位。本文可为指导GIP逐步获得更好的投资效率提供参考。

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