科技金融发展对企业研发投入的影响研究 |
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引用本文: | 科技金融发展对企业研发投入的影响研究.科技金融发展对企业研发投入的影响研究[J].科学学研究,2017,35(9):1320-1325. |
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作者姓名: | 科技金融发展对企业研发投入的影响研究 |
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作者单位: | 1.
2. 浙江工商大学 |
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摘 要: | 文章运用沪深A股上市公司样本数据,对地区科技金融发展对于企业研发投入的影响效应、作用渠道及其企业异质性特征进行实证分析,研究发现:科技金融发展对企业研发投入具有显著的正向激励效应;科技金融发展对于企业研发投入的影响存在研发融资约束缓解效应、产品市场竞争效应以及非融资渠道效应等作用渠道;与低研发投入企业相比,科技金融发展对于高研发投入企业的研发投入具有更强的激励效应,且在传递渠道上,两类企业也存在明显差异。
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收稿时间: | 2016-12-21 |
Research on the Impact of Science-finance on R&D Investment of firms |
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Abstract: | This paper examines the impact of science-finance development on the R&D investment of firms, by using listed companies as the sample. The results show that: There is a significant positive correlation between science-finance development and R&D investment of firms. The influence channel of science-finance development on the R&D investment of firms is innovation financial constrains releasing, product market competition effect and non innovation financing effect. The R&D investment motivation effect of science-finance development is more obvious in firms with high R&D investment intensive. |
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