| 进口竞争与企业创新-基于中国制造业企业专利数据的证据 |
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| 引用本文： | 杨晓云.进口竞争与企业创新-基于中国制造业企业专利数据的证据[J].科技管理研究,2021,41(10):28-37. |
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| 作者姓名： | 杨晓云 |
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| 作者单位： | 重庆三峡学院财经学院,重庆404120;山西大学商务学院经济学院,山西太原030031 |
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| 基金项目： | 国家社科“进口扩张背景下的进出口联动机制与出口升级路径研究”(19BJY187)。 |
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| 摘 要： | 基于中国进口扩张的现实背景,以1998-2013年中国制造业企业为研究样本,采用CEPII-BACI数据库、中国工业企业专利数据库和中国工业企业数据库的多重匹配数据,系统检验进口竞争对中国制造业企业研发创新的影响效应和作用机制.结果 表明:进口竞争显著降低企业产品创新程度,突破式创新和渐进式创新同时被削弱,且对高竞争行业、高政企关联企业和低技术行业创新的负面作用更为显著;熊彼特效应是中国制造业企业应对进口竞争的主导模式.提出适当放缓国家亟需且有待突破技术瓶颈领域的进口促进步伐,提高政府研发补贴力度和完善优惠政策,实现企业产品创新和服务转型双轮驱动,以及进口政策制定应根据产业技术水平配置差异化的进口竞争程度进行最优决策,以达到推动企业研发创新目的 等相关政策建议.
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| 关 键 词： | 进口竞争 企业创新 研发创新 熊彼特效应 专利 |
| 收稿时间： | 2020/9/23 0:00:00 |
| 修稿时间： | 2021/5/23 0:00:00 |
Import Competition and Enterprise Innovation: Evidence from Patent Data of Chinese Manufacturing Firms |
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| Yang Xiaoyun,Ma Xia.Import Competition and Enterprise Innovation: Evidence from Patent Data of Chinese Manufacturing Firms[J].Science and Technology Management Research,2021,41(10):28-37. |
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| Authors: | Yang Xiaoyun Ma Xia |
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| Abstract: | using CEPII-BACI database, Chinese industrial enterprise patent database and Chinese industrial enterprise database, we systematically test the effect and mechanism of import competition on innovation of Chinese manufacturing enterprises. The results show that: import competition significantly reduces enterprise product innovation, and its inhibition effect on incremental innovation is stronger than that on radical innovation; heterogeneity analysis shows that import competition has more significant negative effects on innovation of high competitive industries, high government enterprise affiliated enterprises and low-tech industries; intermediary effect model test shows that Schumpeter effect is the main factor for Chinese manufacturing enterprises to cope with import competition mechanism. Therefore, this paper puts forward some relevant policy suggestions, such as appropriately slowing down the import promotion in the areas urgently needed by the country and with urgent innovation mission, improving the government"s R D subsidies and improving preferential policies, and realizing the two wheel drive of enterprise product innovation and service transformation. |
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| Keywords: | Import Competition R D Innovation Schumpeter Effect Patent |
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