创业板公司研发投入与财务绩效的相关性研究

 2023-02-15 02:02

论文总字数:23549字

摘 要

目前,由于高新技术产业的极速发展,并且在全球经济飞速增长的推动力下成为新的力量。不管是哪个国家,发展高新技术产业已成为其中一个重要的国家发展战略,各国的创新投入的力度都在加大,足以说明研究创业板公司研发投入与财务绩效是很有必要的。但是,学者们至今未统一对于研发投入与财务绩效之间的相关性这个问题的结论。

通过技术创新理论、人力资本理论和新增长理论这三个国家创新理论系统的描述,本文主要采用实证研究分析的方法。对2017年12月29日之前列报披露的前100家创业板上市公司进行研究分析。从这些样本企业年度报表中披露的有关研发活动的信息,我们可以了解到,以研发的强度和人员比例为自变量,从盈利能力,营运能力和发展能力三个方面反映财务业绩,包括营业利润率,总资产收益率,流动资产周转率,总资产周转率,营业收入增长率和资本积累率,同时把这六个比率作为因变量,构建创业板公司投资与财务绩效的关系模型。

通过实证研究,分析了投资与创业板上市公司财务业绩之间的关系,希望对创业板上市公司的发展起到一定的推动作用。具体有以下几点意义:(1)我国创业板公司研发投入与财务绩效之间的相关性;(2)对管理者资源的有效分配起到一定的帮助作用,对投资者能够增强对本企业的投资信心有一定的帮助作用;(3)有利于政府部门制定有关政策,从而能够促进社会的可持续发展。

通过研究得出以下结论:第一,我国创业板上市公司的研发强度普遍较低;第二,研发强度与盈利能力、营运能力和发展能力正向相关;第三,研发人员占比对盈利能力、营运能力和发展能力也具有一定的相关性。

论文最后提出相关建议:政府部门应加大对数据的监管力度,有效实施相关政策,增强创新的投入力度;企业应在自己的能力范围内,尽可能地培养和挖掘具有才华和能力的研发人员,为创业板市场的研发活动得以持续有效进行的贡献一份力量。

关键词:创业板公司;研发投入;财务绩效

Research on The Correlation Between Ramp;D Investment And Financial Performance of Gem

Abstract

At present, the high and new technology industry develops rapidly, and the promotion of global economic growth has become a new force. No matter which country, the development of high-tech industry has become the focus of national development strategy, to venture into the strength of each country in increasing, enough to illustrate the gem companies ramp;d investment and financial performance, it is very necessary. However, scholars have not yet unified the conclusion about the correlation between ramp;d investment and financial performance.

Through the theory of technological innovation, human capital theory and new growth theory, this paper mainly adopts the method of empirical research and analysis. Research and analysis of the listed companies listed in the top 100 listed companies before December 29, 2017. Combining these sample enterprises in the annual report disclosure of information on research and development activities, to research and development strength and personnel proportion as the independent variable, the profit ability, operating ability and development ability three aspects reflect the financial performance, including the operating profit margin, return on total assets, current assets turnover ratio, total assets turnover, operating income growth and capital accumulation, at the same time, the six ratio as the dependent variable, build the gem companies relationship model of investment and financial performance.

Through the empirical research, this paper analyzes the relationship between the financial performance of the listed companies and hopes to promote the development of the listed companies. (1) the correlation between ramp;d investment and financial performance of China"s gem companies; (2) the effective allocation of management resources plays a certain role in helping investors to enhance their investment confidence; (3) it is conducive to the formulation of relevant policies by the government departments so as to promote the sustainable development of society.

The following conclusions are drawn from the research: first, the ramp;d intensity of China"s gem listed companies is generally low; Secondly, ramp;d intensity is positively correlated with profitability, operational capacity and development ability. Third, ramp;d personnel have a certain relevance to profitability, operational capacity and development capabilities.

At the end of the paper, it is suggested that government departments should strengthen the supervision of data, effectively implement relevant policies and enhance the investment of innovation. Enterprise shall, within the scope of their abilities, as much as possible to cultivate and mining has the talent and ability of research and development personnel, for the growth enterprise market research and development activities to contribute the continued effectively.

Keywords: Gem company; Ramp;D investment; Financial performance

目录

摘 要 I

Abstract II

第一章 绪 论 1

1.1 研究背景 1

1.2 研究目的及意义 1

1.3 研究思路及内容 1

1.3.1 研究思路和框架 1

1.3.2 研究内容 2

1.4 研究方法 2

1.4.1 文献研究法   2

1.4.2 实证研究法   3

第二章 文献综述 4

2.1 工业财务绩效研究 4

2.1.1研发投入与财务绩效呈正相关 4

2.1.2 研发投入与财务绩效呈现矛盾相关性 4

2.2高新技术产业财务绩效研究 4

2.2.1研发投入与财务绩效呈正相关 4

2.2.2研发投入与财务绩效呈现矛盾相关性 5

2.3上市公司财务绩效研究 5

2.3.1研发投入与财务绩效呈正相关 5

2.3.2研发投入与财务绩效呈负相关 5

2.3.3研发投入与财务绩效不显著相关 5

第三章 相关概念和理论分析 6

3.1 相关概念 6

3.1.1创业板 6

3.1.2研发投入 7

3.1.3财务绩效 7

3.2 相关理论 7

3.3 本章小结 7

第四章 实证研究设计 8

4.1 相关研究假设 8

4.2 样本选择与变量的选择 8

4.2.1 样本选取 8

4.2.2 数据来源 8

4.2.3 变量选择 9

4.3 构建模型 10

4.4本章小结 11

第五章 实证研究分析 12

5.1 总体描述性统计分析 12

5.1.1研发强度的描述性统计分析 12

5.1.2研发人员占比的描述性统计分析 13

5.2 Pearson相关性分析 13

5.3 回归分析 14

5.3.1 Ramp;D投资对盈利能力的回归分析 14

5.3.2研发投入对营运能力的回归分析 15

5.3.3研发投入对发展能力的回归分析 17

结 论 18

致 谢 20

参考文献(References) 21

第一章 绪 论

进入21世纪,高新技术产业迅速发展,受全球经济增长的推动已经成为新的力量。无论哪个国家,发展高新技术产业已经成为重点的国家发展战略,高新技术企业迅速成长并发展,国际综合实力越来越多的体现在科技竞争上。

1.1 研究背景

随着科技体制改革的不断深入和国家创新战略的深入实施,创业板已经成为中国经济活动的主体。公司的规模已跃居世界前列,其主导地位不断提高。但是,投资是一把双刃剑。随着创业板公司和国家越来越重视研发投入,越来越多的学者开始重视研发投入与企业财务绩效的二者相关性,并提出疑问:研发投入与财务绩效真的可以相互促进,相互产生有利的影响吗?

近日,根据科技综合统计年快报初步测算结果,2017年我国研发经费投入总数达到17500亿元,比去年提升11.6%,增速较去年上升1个百分点,研发经费投入强度为2.12%,较去年提高0.01个百分点[1]。   

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