| 数字经济时代科技金融效率测算及影响因素分析 |
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| 引用本文： | 汪晓文,谢美琳.数字经济时代科技金融效率测算及影响因素分析[J].科技管理研究,2022,42(2):61-69. |
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| 作者姓名： | 汪晓文 谢美琳 |
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| 作者单位： | 兰州大学经济学院,甘肃兰州 730000;中国人民大学农业与农村发展学院,北京 100872 |
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| 基金项目： | 甘肃融入“一带一路”建设中基于云计算技术的科技信息网络平台建设研究 |
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| 摘 要： | 定量分析数字经济与科技金融效率关系,运用SBM模型对2015—2018年中国30个省份科技金融效率进行测算,并建立Tobit模型对科技金融效率的影响因素进行分析。研究结果表明:剔除环境因素后,大多数地区的科技金融效率下降,并且区域间的差距较大;科技拨款占财政支出比重、数字化程度指数、高技术企业利润额、高技术产业新产品开发项目数对科技金融效率具有显著的正向作用,地方金融机构不良贷款率对科技金融效率具有显著的负向作用。依据结论提出在数字经济下加大对科技金融的支持力度、合理配置科技金融资源、创新人才引进模式、优化风险规避方式、推动高技术产业高质量发展等政策建议。
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| 关 键 词： | 数字经济 科技金融 SBM模型 Tobit模型 |
| 收稿时间： | 2021/6/1 0:00:00 |
| 修稿时间： | 2022/1/21 0:00:00 |
Calculation of Sci-tech Financial Efficiency in Digital Economy Era and Analysis of Influencing Factors |
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| Wang Xiaowen,Xie Meilin,Tian Yuqi.Calculation of Sci-tech Financial Efficiency in Digital Economy Era and Analysis of Influencing Factors[J].Science and Technology Management Research,2022,42(2):61-69. |
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| Authors: | Wang Xiaowen Xie Meilin Tian Yuqi |
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| Institution: | (School of Economics,Lanzhou University,Lanzhou 730000,China;School of Agricultural Economics and Rural Development,Renmin University of China,Beijing 100872,China) |
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| Abstract: | Based on the SBM model ,this paper mearsures the efficiency of sci-tech finance in 30 districts in China from 2015 to 2018, and the Tobit model was established to analyze the influencing factors. The results show that the efficiency of sci-tech finance in most regions decreases after the elimination of environmental factors, and the gap between regions is large. The proportion of sci-tech allocation in fiscal expenditure, the index of digitization degree, the profit of high-tech enterprises and the number of new product development projects in high-tech industries have significant positive effects on the efficiency of sci-tech finance. The non-performing loan ratio of local financial institutions has a significant negative effect on the efficiency of sci-tech finance. According to the conclusion, this paper puts forward policy recommendations such as strengthening the government''s support for sci-tech finance, rationally allocating sci-tech financial sources and introducing innovative talents in digital economy, optimizing the way of risk avoidance, and promoting the high-quality development of high-tech industry. |
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| Keywords: | digital economy sci-tech finance SBM model Tobit model |
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