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1.
本文以创业板市场上2009-2011年上市公司为样本,考察研发投入、董事会治理与企业业绩的关系.研究发现:创业板上市公司研发投入与企业业绩呈显著正相关关系;董事会规模能显著促进企业业绩,且正向调节研发投入与企业业绩的关系;董事会会议强度与企业业绩显著负相关,但是对两者关系没有影响,独立董事对研发投入与企业业绩具有负调节效应.  相似文献   

2.
本文以创业板前三批批准上市的37家科技型企业为研究对象,收集2009~2013年185个相关数据运用SPSS17.0进行实证分析。研究假设研发投入对企业绩效存在正相关关系得到验证,进一步了解到研发人员力度与企业绩效存在显著的正相关关系,研发经费强度也与企业绩效存在显著的正相关关系。  相似文献   

3.
以2014年我国制造业、信息业上市公司的并购事件为样本,探讨研发投入对并购市场收益的影响及其作用机理。研究发现,在控制相关变量的基础上,研发投入与企业经营绩效、研发投入与并购市场收益、企业经营绩效与并购市场收益等3对关系均显著正相关;研究进一步揭示了企业经营绩效对研发投入与并购市场收益关系的中介作用,并且该中介效应受到企业股权集中度的削弱型调节。  相似文献   

4.
本文以制造业上市公司2008-2019年财务数据为基础,研究其内部高管人员具有财务背景时对企业创新投入的影响作用,同时由于高管人员具有财务背景时,对组织冗余的辨识能力更强,因此也分析了组织冗余对高管财务背景和创新投入二者的调节作用。研究结果发现高管人员中具有财务背景的越多,对企业创新投入的抑制作用越明显。而组织冗余中已吸收冗余对高管财务背景和创新投入的抑制作用起到抑制调节效应,未吸收冗余对高管财务背景和创新投入的抑制作用起到加强的调节效应。研究结果丰富了高管个人特征研究内容,丰富了组织冗余理论,拓展了企业创新因素研究,为进一步优化公司治理结构提供了理论依据。  相似文献   

5.
本文以101家在董事会报告中连续五年披露研发支出的中小板民营上市公司为研究样本,分析研发投资与企业绩效的关系.研究发现,民营企业当期研发投资与企业绩效不具有显著的相关关系,研发投资对企业绩效的影响存在滞后,具体体现在滞后一期和滞后二期的研发强度与企业绩效显著正相关.  相似文献   

6.
以2009~2012年连续四年披露研发投入的中国上市公司为样本,实证检验政治联系、债务融资对企业研发投入行为的影响。结果表明,企业的研发投入面临债务融资约束,债务融资比例(银行借款)与研发投入强度之间呈现负相关关系,长期借款对研发投入强度的债务制约作用比短期借款更大,政治联系对企业的研发投入产生了"挤占"效应,抑制了RD投资,虽然给企业带来了一定的长期债务资源,但并未能如预期产生显著的"资源效应",扭转企业债务融资困境。  相似文献   

7.
企业的高质量创新是实现高质量发展的必由之路.引入财务指标作为高质量创新绩效衡量指标,以创业板上市公司为样本检验财政补贴和税收优惠对企业高质量创新的激励效应.结果表明:财政补贴和税收优惠政策均能提高企业的研发投入,但只有财政补贴能提升企业的高质量创新绩效,税收优惠却抑制了企业的高质量创新绩效,这种效应主要存在于非国有企业中.从而说明财政补贴作为一种"强监管"手段能更有效地激励企业的高质量创新.  相似文献   

8.
基于资源的观点认为企业的竞争优势源于自身的资源,而忽略了外部环境对资源与企业绩效关系的影响。本文把企业资源和外部环境加以结合,建立一个模型来分析企业资源冗余和柔性与企业绩效的关系,以及外部环境的包容性和动态性对资源与绩效关系的影响作用。  相似文献   

9.
本文基于"管理团队人力资本——行为——经济后果"的研究范式,利用2009-2011年200家制造业上市公司的面板数据,采用中介变量方法研究管理团队人力资本通过影响企业研发投入而作用于企业绩效的情况,并对这种中介效应的大小进行了量化。我们的实证结果显示:(1)管理团队传记性人力资本与非传记性人力资本对企业绩效存在显著影响,但影响性质不同;(2)管理团队传记性人力资本与非传记性人力资本对企业研发投入存在显著影响,影响性质也不同;(3)管理团队人力资本对企业绩效影响的效果只有一部分是通过影响企业研发投入传导的,企业研发投入是管理团队人力资本与企业绩效之间的部分中介变量。  相似文献   

10.
《会计师》2015,(10)
基于我国的特殊国情,政府补助一直是学者们研究的热点问题。党的十八大以来,国家把科技创新放在国家发展全局的核心位置。而研发无疑是企业进行科技创新的动力和源泉。本文以创业板企业2011—2013年创业板企业作为样本,研究企业研发补助对企业研发支出以及企业研发绩效的影响。实证结果表明:政府研发补助与企业研发支出存在双向影响的正向关系,政府研发补助会提高当期的企业绩效和企业研发绩效,但是滞后一期的政府研发补助对当期的企业绩效影响并不显著,虽然能提高企业的研发绩效,但是影响程度小于当期的影响。  相似文献   

11.
Prior studies have examined the relation between product market competition (PMC) and research and development (R&D) investments, while the impact of executive risk incentives on this relation remains unexplored. In this study, we find that Vega (the sensitivity of executives’ wealth to stock return volatility) weakens the negative relation between PMC and R&D. We also find that Vega strengthens the negative relation between PMC and firm performance when R&D investments grow higher. In sum, our results suggest that high‐Vega compensation portfolios in competitive environments may induce executives to overinvest in R&D projects, therefore hurting firm performance.  相似文献   

12.
The present study aims to investigate the impact of diverse forms of slack on firm performance in the Indian context: By investigating a panel data set of 426 non-financial Indian firms over a period of 5 years, the empirical results of both fixed effects model and generalized method of moments (GMM) reveal that different forms of slack have a negative impact on firm performance in Indian firms. The results of the study provide support for the agency view of the negative impact of slack resources on firm performance Moreover, the results remain robustly negative across alternative specifications and sub-samples.  相似文献   

13.
Abstract:  This study investigates empirically the relationship between CEO ownership and discretionary investments such as R&D and capital expenditures. We assert that the under-investment problem is high for R&D-intensive projects, while the over-investment problem is high for capital expenditures because of differences in risk between the two types of investments. Building on the linkages between investments and investment-related agency problems, we hypothesize that the relationship between CEO ownership and investments depends on whether increasing ownership mitigates or exacerbates the under- or over-investment problem. We find a non-linear association between CEO stock ownership and R&D investments; R&D investments increase and then decline across increasing levels of ownership. Further, we find that R&D investments and CEO stock options are positively associated at high levels of option holdings. In contrast, capital expenditures do not vary with CEO ownership (stock or options). Finally, consistent with our underlying assumption, we find that the influence of R&D investments on future firm risk is significantly larger than that of capital expenditures. Our findings indicate that managerial risk aversion affects discretionary investments.  相似文献   

14.
Using returns to scale as a conceptual foundation, we explore how R&D-related earnings performance and earnings variability depend upon firm size. We find that the positive association between the level of future earnings and R&D intensity increases with firm size, and that the positive association between the volatility of future earnings and R&D intensity decreases with firm size, consistent with R&D productivity increasing with scale. We also show that R&D scale is associated with lower market returns, consistent with the idea that R&D investment risk declines with scale.  相似文献   

15.
In this study we analyze how CEO risk incentives affect the efficiency of research and development (R&D) investments. We examine a sample of 843 cases in which firms increase their R&D investments by an economically significant amount over the period of 1995–2006. We find that firms with higher sensitivity of CEO compensation portfolio value to stock volatility (vega) are more likely to have large increases in R&D investments. More importantly, we find that high-vega firms experience lower abnormal stock returns and lower operating performance compared to their low-vega counterparts following the R&D increases. Our main results hold in a variety of robustness tests. The results are consistent with the conjecture that high-vega compensation portfolios may induce managers to overinvest in inefficient R&D projects and therefore hurt firm performance.  相似文献   

16.
We examine the effect of intangible investment on earnings noncommonality, defined as the extent to which a firm’s earnings performance is determined by firm-specific factors versus market and industry factors. Such insight is important in determining the appropriate weighting of these factors when forecasting a firm’s earnings. For a sample of US firms over the 1980–2006 period, we find that earnings noncommonality is positively associated with intangible asset intensity. This finding is consistent with the resource-based view of the firm, which posits that intangible investments allow firms to differentiate themselves economically from their rivals. We also find that separable recognized intangibles contribute more to earnings noncommonality than do either goodwill or R&D, perhaps because separable recognized intangibles are more likely to arise from contractual or legal rights and thus are less susceptible to expropriation by rival firms. Finally, we find that the positive impact of R&D on earnings noncommonality is significantly greater for those industries where patents and other legal mechanisms are most effective in protecting R&D. This result suggests that the success of intangible investment as a differentiation strategy depends largely on the effectiveness of mechanisms used to protect intangible investments from expropriation.  相似文献   

17.
We examine the impact of institutional investor networks on firm innovation in China. Employing the unexpected departure of mutual fund managers and the inclusion of the Shanghai-Shenzhen 300 index as identifications, we find that institutional investor networks have a positive impact on firm innovation. Specifically, firms that are hold by well-connected institutional investors are motivated to make R&D investments and receive greater patents than their counterparts. This positive influence is more pronounced for non-SOEs and for firms located in less-developed regions, indicating that institutional investor networks act as information flow facilitator and a value certifier to encourage innovation activities.  相似文献   

18.
We examine the relation between the overall corporate governance structure and managerial risk-taking behavior. We find that the overall governance structure has a significant impact on how managers make decisions on investment policy: strong bondholder governance motivates more low-risk investments such as capital expenditure and lower high-risk investments such as R&D expenditures, whereas weak shareholder governance (entrenched managers) leads to more R&D expenditures. Moreover, we find that the effects of governance on investment policy differ significantly between speculative and investment-grade firms. For speculative firms, strong bondholder or shareholder governance leads to more capital expenditures and low R&D investments. For investment-grade firms, strong bondholder or shareholder governance leads to low capital expenditures and an insignificant impact on R&D investments. Furthermore, financing and investment covenants exhibit strong binding power to deter risky investments. Finally, a more dependent (or a less independent) board is associated with low capital expenditures and high R&D investments.  相似文献   

19.
以2007-2014年我国高科技上市公司为研究样本,基于资源基础论和委托代理理论,实证检验不同类型财务冗余对企业产品创新的作用,并引入股权集中度,研究其如何调节不同类型财务冗余对产品创新的作用。研究发现:可利用财务冗余有利于企业产品创新的推进;而潜在财务冗余却对企业产品创新产生负向影响,即负债率越高,潜在财务冗余越低,企业越倾向于实施产品创新;且股权集中度增强了可利用财务冗余对企业产品创新的促进作用,但也放大了潜在财务冗余产生的负向影响。  相似文献   

20.
There is compelling evidence from both the United States and United Kingdom suggesting that R&D investment is positively related to operating and/or market performance. This study extends prior research on R&D and valuation by further examining the sustainability or persistence of operating growth and market performance as a result of R&D investments.We use a large dataset of U.K. companies during the period 1990–2003 and our findings confirm the relation between R&D intensity and consistent growth in Sales and Gross Income, but only in the cases when a firm needs to engage in R&D activity because of the industry in which it operates. Moreover, our evidence indicates not only a positive relation between R&D intensity and subsequent risk-adjusted excess returns among firms that engage in R&D as testified by prior literature, but we also show that R&D intensity improves persistence in excess stock returns: the highest R&D-intensity firms are found to earn higher risk-adjusted excess returns more consistently than the sample median return, compared to lower R&D-intensity firms, as well as firms with no R&D. We interpret this finding as consistent with at least some form of market mispricing.  相似文献   

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