| 我国上市公司研发投入同伴效应研究 |
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| 引用本文： | 鲍树琛,代明.我国上市公司研发投入同伴效应研究[J].科技进步与对策,2021,38(22):99-106. |
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| 作者姓名： | 鲍树琛 代明 |
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| 作者单位： | （1.浙江理工大学 经济管理学院，浙江 杭州 310018；2.湖南大学 工商管理学院，湖南 长沙 410006） |
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| 基金项目： | 浙江省哲学社会科学规划课题一般项目（20NDJC142YB）；浙江理工大学科研启动基金项目（20092340-Y） |
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| 摘 要： | 公司研发决策不是完全独立的，可能受到同行业公司的影响。利用2008—2018年我国A股上市公司研发投入数据，实证检验上市公司研发投入同伴效应的存在性、形成机制及影响因素。结果发现：我国上市公司研发投入受同伴公司决策的影响显著；信息优势和竞争压力是研发投入同伴效应的形成机制；政策冲击、产权性质、行业地位和融资约束均对研发投入同伴效应产生影响。结论对我国上市公司掌握研发决策规律具有重要指导意义。
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| 关 键 词： | 研发投入 同伴效应 信息优势 竞争压力 |
| 收稿时间： | 2020-12-16 |
Research on the Peer Effect of R&D Investment of Chinese Listed Companies |
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| Bao Shuchen,Dai Ming.Research on the Peer Effect of R&D Investment of Chinese Listed Companies[J].Science & Technology Progress and Policy,2021,38(22):99-106. |
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| Authors: | Bao Shuchen Dai Ming |
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| Institution: | (1.School of Economics and Management, Zhejiang Sci-Tech University, Hangzhou 310018, China; 2.School of Business, Hunan University, Changsha 410006, China) |
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| Abstract: | R&D decisions in company are not completely independent, and may be affected by companies in the same industry. Based on the data of R&D investment of Chinese A-share listed companies from 2008 to 2018,this studyempirically tests the existence, formation mechanism and influencing factors of the peer effect of listed companies R&D investment.The resultsshow that Chinese listed companies have a peer effect in R&D investment; information advantage and competitive pressure are the formation mechanisms of the peer effect of R&D investment; policy shocks, property rights, industry status and financing constraints have impact on the peer effect of R&D investment. The conclusion of thispaper provides important guiding significance for Chinese listed companies to grasp the rules of R&D decision-making. |
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| Keywords: | R&D Investment Peer Effect Information Advantage Competitive Pressure |
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