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创业板推出、企业融资约束与研发投入强度?

2015-10-27徐玉莲王玉冬

软科学 2015年8期

徐玉莲++王玉冬

摘要:利用我国第一批创业板企业上市前后的数据,考察创业板推出对上市企业融资约束与研发投入强度的影响。研究发现:与上市前相比,企业登陆创业板之后,其融资约束有所缓解,但随着上市时间的延长,企业融资约束程度又有上升的趋势;企业登陆创业板对其研发投入强度有促进作用,并且在企业上市之后,企业融资约束程度与研发投入强度正相关。从服务对象向科技型中小微企业倾斜、淡化企业业绩方面的要求、尽快开启再融资等方面提出完善我国创业板建设的建议。

关键词:创业板;融资约束;研发投入强度

DOI:10.13956/j.ss.1001-8409.2015.XX.XX

中图分类号:F832.5 文献标识码:A 文章编号:

Launch of the GEM, Corporate Financing Constraints and

R&D Intensity

——A Test Based on the Companies' Data of Before and After Listing

Xu Yulian,Wang Yudong

(School of Economics, Harbin University of Science and Technology, Harbin 150080)

Abstract: This paper studies the effect of launch of the GEM on corporate financing constraints and R&D intensity using the before and after listing data of the companies which listed on the GEM first. The research shows that: firstly, financing constraints have eased after the companies listed on the GEM compared with before they listed, but the financing constraint indices show an rising trend with the extension of listed time for the companies; secondly, the companies listing on the GEM promotes their R&D intensity, and there exists positive correlation between financing constraints and R&D intensity after the companies listed on the GEM. And it puts forward the suggestions which improve the GEM construction from the aspects of service objects to technology-based micro, small and medium-sized enterprises, diluting corporate performance requirements, opening refinancing as quickly as possible and so on.

Key Words: GEM; financing constraint; R&D intensity

引言

科技型中小企业作为实现技术创新的重要载体,其发展对优化经济结构、提高经济发展效率、创造就业机会等方面具有重要作用。2009年10月我国创业板正式启动,为科技型中小企业发展提供了直接融资的有利平台,是我国落实自主创新战略、实现战略性新兴产业发展的重要举措。然而一个国家创业板的推出未必一定能够有效支持科技型中小企业的发展,美国的NASDAQ市场取得了巨大的成功,但欧洲的创业板发展却非常曲折,由于上市公司行业分布单一、市场运行机制存在缺陷等原因,Neuer Market和EASDAQ在2003年被迫关闭[1]。当前我国创业板市场发展还处于摸索阶段,发行价高、市盈率高、超募比例高、高管套现等问题一直饱受市场诟病。对于仅开闸四年多的创业板而言,上述问题可以认为是成长必须付出的代价,但创业板作为我国资本市场的一场重大变革,需要检验其基本功能的发挥效果,即是否缓解了优秀科技型中小企业的融资困境,并在此基础上促进了企业研发投入强度的提高。……

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