| 基于CCA-DEA的我国区域城市基础设施建设投融资效率及差异评价 |
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| 引用本文： | 胡宗义,李鹏,刘亦文.基于CCA-DEA的我国区域城市基础设施建设投融资效率及差异评价[J].软科学,2013,27(4). |
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| 作者姓名： | 胡宗义 李鹏 刘亦文 |
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| 作者单位： | 湖南大学金融与统计学院,长沙,410079 |
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| 基金项目： | 教育部"新世纪优秀人才支持计划"项目，国家社会科学基金重点项目，湖南省自然科学基金项目，湖南省研究生创新基金，教育部博士研究生学术新人奖资助项目 |
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| 摘 要： | 应用CCA(典型相关分析方法)对我国2010年31个省市城市基础设施评价指标进行降维处理,将多个指标综合成为少数几个因子;应用数据包络方法(DEA)分别对区域城市基础设施固定资产投资效率和财政维护资金效率进行分析。分析结果显示:从全国整体水平来看,城市维护建设资金和市政固定资产投资的利用效率都比较低。城市维护建设资金利用效率低下是由于纯技术效率低下造成的,而资金规模效率的影响相对较小;市政固定资产投资效率低下是由于规模效率低下造成的,而资金的纯技术效率影响较小;我国中东西各地区的资金利用效率也不尽相同,东部地区的资金利用普遍存在规模过剩导致的效率低下,中西部地区的资金利用则存在管理技术水平不足导致的效率低下。
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| 关 键 词： | 城市基础设施 投融资效率 DEA |
The Evaluation of the Construction of Urban Infrastructure Investment and Financing in China Based on the CCA-DEA Model |
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| HU Zong-yi
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LI Peng
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LIU Yi-wen.The Evaluation of the Construction of Urban Infrastructure Investment and Financing in China Based on the CCA-DEA Model[J].Soft Science,2013,27(4). |
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| Authors: | HU Zong-yi LI Peng LIU Yi-wen |
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| Abstract: | This paper uses canonical correlation analysis(CCA) to reduce dimensions for the data of 31 provinces and make it to a few comprehensive index factors.Then it uses data envelopment analysis(DEA) method to respectively analyzing the efficiency of the regional urban infrastructure investment in fixed assets and financial maintenance capital.The result shows that the efficiency of urban maintenance and construction funds and municipal fixed assets investment are low.The low efficiency of pure technical has caused the inefficient use maintenance and construction funds and the efficiency of the capital size influence is relatively minor;the inefficiency of investment in fixed assets is due to the low efficiency of the scale of the cause,and capital of pure technical efficiency less effected;the efficiency in different areas of China is different,the inefficiency of funds in east area is due to scale surplus while the inefficiency of funds in south and middle area is due to inadequate management. |
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| Keywords: | urban infrastructure investment and financing efficiency DEA |
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