×

联系我们

方式一(推荐):点击跳转至留言建议,您的留言将以短信方式发送至管理员,回复更快

方式二:发送邮件至 nktanglan@163.com

学生论文

论文查询结果

返回搜索

论文编号:9423 
作者编号:2120156125 
上传时间:2017/6/22 8:36:59 
中文题目:公司创新与市场价值的关系研究 ——来自中国上市公司的证据 
英文题目:A relationship between Innovation and Corporate Value——Evidence from China’s Listed Companies 
指导老师:覃家琦 
中文关键字:公司创新;市场价值;研发投资;托宾Q值;专利权 
英文关键字:Innovation; Corporate value; R&D Investment; Tobin’s Q; Patent 
中文摘要:进入21世纪和第四次工业革命的启动,经济发展的方式转变,公司面临着迅速的市场环境的变化,它们不能保持现有的竞争优势。企业继续突破创新,追求新市场环境的适应,企业创新能力水平的高低成为企业生存和发展的重要因素。众多的前研究表明公司创新短期内下降公司业绩,却长期来看增加公司的核心力量与竞争力,对提高公司市场价值具有显著的正向影响。一些研究表明公司创新风险高,失败的可能性也高,如果在资本市场上投资者是目光短浅的,公司创新活动的增加导致公司市场价值的下降,这意味着公司创新与市场价值负相关关系。 根据中国国家统计局发布的资料,2016年中国研究开发投额预计达到15440亿元,占GDP比重为2.1%。中国公司越来越重视研究开发投资,因此本研究把研究开发投资与专利权作为公司创新,探讨公司创新与市场价值的相关关系。 大多数的既有研究表明公司技术创新对公司市场价值具有显著的正向影响。企业创新能力的研究最初始于研究学者对于创新理论的研究。通过创新理论的研究,将研究的重点放在公司技术创新与市场价值上。研究开发投资与专利是公司技术创新的重要活动之一。本研究应用以研究开发投资和专利权为公司创新,以TOBIN Q为市场价值的代理变量。本研究应用从2011年至2015年中国上市公司的面板数据,进行描述性分析、回归分析。 本研究的结果表明,研究开发投资与市场价值显著的正相关关系,但是专利权与市场价值显著的负相关。进一步的分析发现股权集中度对研究开发与市场价值有负向调节效应,却对专利与市场价值有正向调节效应。资产负债率与市场价值显著的负相关,但对公司创新与市场价值没有调节效应。 本文机构安排如下:第一章是导论介绍研究背景、目的、研究方法和内容:第二章回顾既有研究;第三章 提出研究假设,设定计量模型、选择相关变量;第四章检验描述性统计,并进行相关分析以及回归分析,提出在中国公司创新与市场价值的相关关系实证分析结果的解释;第五章是结论和政策建议。 图3幅,表10个,参考文献49篇。  
英文摘要:As the development of the forth industrial revolution, companies are facing rapid changes in the market environment, they no longer maintain the existing competitive advantage. Companies’ innovation activities are getting important to grow and to get a competitive advantage in international markets. The research of Innovation and Corporate value has been one of the most researched areas in corporate finance. However, the results of previous studies are inconsistent, we examine the relationship between Innovation and corporate value. In this paper, we conduct an empirical analysis the relationship between Companies’ innovation and corporate value. We collected the relevant data from 586 firms from 2011 to 2015 listed in Shanghai and Shenzhen security markets and published patent by the State Intellectual Property data. We establish the hypothesis and model, and then conduct the research. In addition, we select three factors of ROA, firm size, and growth rate which generally be though the impact of innovation activities as control variables, also set R&D investment and patent as explanatory variables and Tobin’s Q which is corporate market value as explained variable. Then moderating effect theory has been applied to discuss the moderating effect of capital structure on R&D investment, patent, and corporate value. We accommodate ownership concentration and leverage rate as moderating variable, conduct whether they are moderate the R&D investment, patent, and corporate value. The empirical results show that R&D investment have a positive effect on corporate value, on the other hand, patent have a negative effect on corporate value. Ownership concentration has a negative impact extent of R&D investment on corporate value, however it has a positive moderating impact on patent and corporate value. Also, we find that leverage rate and corporate value has negative relation, doesn’t have a moderating effect on innovation and corporate value.  
查看全文:预览  下载(下载需要进行登录)