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How R&D investment promotes green technology innovation in the context of digitalization?-An empirical analysis based on provincial panel data
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作者 LIU Jie LI Zhi-hui WEI Fang-xin 《Ecological Economy》 2024年第1期39-52,共14页
Green technology innovation is an important driving force and source to promote my country’s high-quality development,and it is the core path to achieve sustainable development.This paper uses my country’s provincia... Green technology innovation is an important driving force and source to promote my country’s high-quality development,and it is the core path to achieve sustainable development.This paper uses my country’s provincial panel data from 2016 to 2019 to study the impact mechanism of R&D investment on green technology innovation,and introduces the level of digitization,using the panel threshold model to discuss its role in the impact mechanism of R&D investment on green technology innovation.The study found that when the level of digitalization in a region is low,increasing R&D investment does not necessarily improve the ability of green technology innovation;when the level of digitalization is relatively high,R&D investment has a positive role in promoting green technology innovation.Therefore,it is necessary to improve policies to encourage enterprises to increase investment in research and development;at the same time,it is necessary to promote the coordinated development of digital foundation,digital investment,digital literacy,digital economy and digital application,and promote the deep integration of digitalization and green technology innovation. 展开更多
关键词 green technology innovation r&d investment digital level panel model
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Research on the Threshold Effect of China’s Pharmaceutical Export Trade on Internal and External R&D Investment
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作者 Qiao Jiahui Song Yu +1 位作者 Gong Jingran Chen Yuwen 《Asian Journal of Social Pharmacy》 2024年第2期135-146,共12页
Objective To study the threshold effect of export trade on internal and external R&D investment in China’s pharmaceutical industry,and to provide reference for some pharmaceutical enterprises to improve the inves... Objective To study the threshold effect of export trade on internal and external R&D investment in China’s pharmaceutical industry,and to provide reference for some pharmaceutical enterprises to improve the investment.Methods The panel data of pharmaceutical industry in 25 provinces and cities in China from 2009 to 2019 were selected to conduct empirical analysis by establishing a threshold regression model,and a better export trade interval was obtained.Results and Conclusion There is a threshold value for the effect of new product export on both internal and external R&D expenditures,and the threshold values are 845.2788 million yuan and 318.4198 million yuan,respectively.There is a single threshold effect of export trade on both internal and external R&D investment in China’s pharmaceutical industry,and the effect of export trade on internal and external R&D investment changes from negative to positive as the export trade develops from low to high. 展开更多
关键词 pharmaceutical industry threshold effect export trade r&d investment
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Research on the Relationship between Salary Incentives for R&D Personnel and R&D Investment in China’s Pharmaceutical Industry
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作者 Wang Yuzhuo Wang Su Chen Yuwen 《Asian Journal of Social Pharmacy》 2021年第4期295-304,共10页
Objective To explore the relationship between salary incentives for R&D personnel and R&D investment in China’s pharmaceutical industry through an empirical analysis so as to propose suggestions for increasin... Objective To explore the relationship between salary incentives for R&D personnel and R&D investment in China’s pharmaceutical industry through an empirical analysis so as to propose suggestions for increasing more R&D investment from the perspective of stimulating R&D personnel.Methods Based on the relevant data of the China’s pharmaceutical industry in the“China High-tech Industry Statistical Yearbook”and other data from the National Bureau of Statistics from 1995 to 2018,co-integration tests was used to construct error correction models and Granger causality tests to explore the relationship between R&D personnel salary incentives and R&D investment.Results and Conclusion There is a long-term balanced relationship between the salary level of R&D personnel in China’s pharmaceutical industry and the investment of R&D.For the per capita salary of R&D personnel increases by 1 unit,the internal expenditure of R&D investment will increase by 2.2451 units.In the short term,the per capita salary of R&D personnel has a slight negative impact on the internal expenditure of R&D investment.In addition,the salary incentives for R&D personnel have the most significant role in promoting R&D investment after five years of implementation. 展开更多
关键词 pharmaceutical industry r&d investment salary incentives for r&d personnel cointegration test
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Chinese investment in Greenland 被引量:1
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作者 Bent Ole Gram Mortensen Jingjing Su Lone Wandahl Mouyal 《Advances in Polar Science》 2016年第3期192-199,共8页
In 2009 Greenland moved to a more extensive degree of self-government in relation to the Kingdom of Denmark (the Realm), and most policy areas related to business activities and investment are now under the control ... In 2009 Greenland moved to a more extensive degree of self-government in relation to the Kingdom of Denmark (the Realm), and most policy areas related to business activities and investment are now under the control of Greenland. Under the Self-Government Act, Greenland has issued legislation within several business sectors and other business-related policy areas, including the mineral resources sector. Today, Greenland is highly dependent on fishing and fish exports; however, the government is quite ambi-tious in its desire to develop new business sectors and attract foreign investment, including investment from China, especially to develop its mineral resources. China is now the second largest economy in the world, and outbound investments by Chinese companies present unprecedented opportunities for both the Chinese companies and their global partners. However, Chinese outbound investment faces many hurdles, both at home and elsewhere. It is highly advisable for Chinese companies to evaluate the regulatory, political, environmental, labor, and financial conditions and under-stand what remedies may mitigate the risks they identify before investing in Green land. This paper investigates and analyzes the hurdles faced by Chinese investors in both Greenland and the Danish Realm. The paper focuses on but is not limited to investments in the mining industry. 展开更多
关键词 ArCTIC GrEENLANd mineral resources Chinese investment investment incentives and barriers investment in the Arctic
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Effects of investment on energy intensity:evidence from China 被引量:2
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作者 Junbing Huang Shiwei Yu 《Chinese Journal of Population,Resources and Environment》 2016年第3期197-207,共11页
This article explores the effects of investment upon energy intensity by applying a unique panel data of China's 27 provinces between 2004 and 2013.In addition,it also particularly stuthes other factors,such as en... This article explores the effects of investment upon energy intensity by applying a unique panel data of China's 27 provinces between 2004 and 2013.In addition,it also particularly stuthes other factors,such as energy price,economic structure,and urbanization.The results,based on four econometric regression model results,suggest that in general,the indigenous investment on research and development is a more powerful tool to decrease China's energy intensity regardless of region disparity.The foreign direct investment(FDI) has a prominent but not persistent effect on energy intensity.However,the outward direct investment has not shown its significant impact on energy intensity.At the level of an aggregate economy and China's eastern region,the results demonstrate that FDI improves energy efficiency significantly.For the central and western provinces,FDI does not support the similar conclusion.Based on these analyses,we present the corresponding regional policies for policymakers. 展开更多
关键词 Energy intensity research and development(r&d) foreign direct investment outward direct investment
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Research on the Relationship between Export Orientation and R&D Investment of China’s Pharmaceutical Industry in Different Regions 被引量:1
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作者 Qiao Jiahui Wang Su Chen Yuwen 《Asian Journal of Social Pharmacy》 2021年第1期48-59,共12页
Objective To study the relationship between export orientation and research and development(R&D)investment so as to provide suggestions and references for improving the R&D investment level and innovation capa... Objective To study the relationship between export orientation and research and development(R&D)investment so as to provide suggestions and references for improving the R&D investment level and innovation capabilities of pharmaceutical industry due to the progress of globalization and the continuous development of export trade of China’s pharmaceutical industry.Methods The relevant data of China’s pharmaceutical industry from 2001 to 2016 was selected to establish an error correction model based on the co-integration theory,and then the Granger causality test was conducted to determine the relationship between the export orientation and R&D investment of China’s pharmaceutical industry in different regions.Results and Conclusion It is found that the export orientation of the pharmaceutical industry in different regions has a significant negative impact on the investment of R&D.Among them,the middle region has the greatest impact,followed by the eastern and western regions.The export orientation of the pharmaceutical industry in the middle region has a lag effect on R&D investment,and the lag phase is two years. 展开更多
关键词 pharmaceutical industry export orientation r&d investment co-integration analysis
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Incentives to Invest in Improving Quality in the Telecommunications Industry
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作者 Franqois Jeanjean 《Chinese Business Review》 2013年第4期223-241,共19页
This paper investigates the incentives of invest in improving quality (as opposed to investments in new activities) in the telecommunications industry, based on the example of wireless markets. What is the impact of... This paper investigates the incentives of invest in improving quality (as opposed to investments in new activities) in the telecommunications industry, based on the example of wireless markets. What is the impact of competition on incentives to invest, and on capacities to invest? What is the role of the rate of penetration and technical progress? This paper highlights the fact that investment incentives are positively related to potential for technical progress. Investment incentives also depend on market structure, competition intensity, and penetration rate, but not monotonically. This paper consists of a theoretical part which, under assumptions of full market coverage and market share symmetry, shows that for each national market, there is a target level of investment which companies strive to achieve but had not exceeded, and an empirical part that confirms the findings of the theoretical part and explains the differences with the theoretical part by relaxing the assumptions of full coverage and market share symmetry. This target level on the one hand depends on the potential for technical progress and on the other hand, depends on the rate of penetration. From a social perspective, this target level is the best amount that companies are encouraged to invest. Non-achievement of the target level entails underinvestment and a decrease in consumer surplus and welfare and may slow down technical progress. A data set covering 30 countries over a period of eight years is used to empirically prove the existence of a change in investment behavior depending on whether or not the target level is achieved. A low margin per user may hamper achievement of the target level. As a result, maximum consumer surplus and welfare occur under imperfect competition but not under perfect competition. 展开更多
关键词 COMPETITION investment investment incentives technical progress rEGULATION telecommunications
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Demonstration Analysis of Relationship Between R&D Investment and GDP
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作者 韩伯棠 刘百善 陈铿 《Journal of Beijing Institute of Technology》 EI CAS 2005年第1期96-99,共4页
To reveal the quantitative relationship between research and development (R&D) investment and gross domestic product (GDP) in China, we have demonstrated and analyzed the relationship between R&D investment an... To reveal the quantitative relationship between research and development (R&D) investment and gross domestic product (GDP) in China, we have demonstrated and analyzed the relationship between R&D investment and science and technology (S&T) progress, and based on a mount of S&T statistical data, have proceeded demonstration research of the relationship between R&D investment and GDP in China with Solow and vector auto regression (VAR) models. Cubic curve fitting and cross-correlation analysis of them with SPSS have shown that there is a strong synchronic relationship between R&D investment and GDP. 展开更多
关键词 research and development (r&d) investment gross domestic product (GdP) Solow model vector auto regression (VAr) model
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Optimization of Chinese power enterprises R&D staff incentive mechanism
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作者 SUN Jin-ting LI Ying +1 位作者 TIAN Si-jie ZHANG Lin-yue 《Ecological Economy》 2017年第1期59-68,共10页
With the deepening of electric power market reform in China,the monopoly edge of the state-owned electric power enterprises will lose.On the basis of the existing post performance salary mechanism,Chinese power enterp... With the deepening of electric power market reform in China,the monopoly edge of the state-owned electric power enterprises will lose.On the basis of the existing post performance salary mechanism,Chinese power enterprises need to optimize the incentive mechanism of R&D staff,to arouse the R&D staff's enthusiasm and creativity,to adapt to the new market competition and further improve market value.Whilst the incentive mechanism optimizing processing needs to consider not only the changing market environment but also the personal and working characteristics of R&D staff.This paper summarizes the characteristics of the current Chinese power enterprises' R&D staff:staff's theory quality is high,but insensitive to the market;they are confronted with heavy workload and diversified job choices;managers can observe their behavior choices or not;besides,the process of R&D is complex and the market reactions of R&D achievements are uncertain.Based on the premise of the above features,two incentive models are established in this paper from the point of view of enterprise managers.One is for the situation when staff's behavior choices can be observed;the other is for the situation when staff's behavior choices cannot be observed.Through solving the model,we analyze the optimization path of electric power enterprises R&D staff incentive mechanism under these conditions:(1) when staff's behavior choices can be observed,managers can pay more to the R&D staff who develop products with higher output value,in order to encourage them to work harder.(2) when staff's behavior choices cannot be observed,managers should take reasonable strategies according to the different situations:a.when R&D staff incentive totally depend on the market value of the R&D achievements,managers should allocate workload rationally according to their different technical levels;b.when the market reactions of R&D results become more precarious,managers need to reduce the incentive intensity which based on the market value and raise their fixed salary level;c.when R&D staff become more risk averse,managers should reduce the incentive intensity which based on the market value and raise their fixed salary level;on the contrary,managers should improve the incentive intensity and reduce the fixed salary level. 展开更多
关键词 electric power enterprises r&d staff incentive model incentive mechanism optimization
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Research on the Impact of Venture Risk Tolerance on R&D investments:Based on Entrepreneur Ability
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作者 Weng Yaqin Han Wucheng 《Contemporary Social Sciences》 2022年第2期59-76,共18页
How do start-ups enhance risk tolerance and core competition through product,technology,and service development?What is the relationship between the core competitiveness of start-ups and R&D investments?Based on t... How do start-ups enhance risk tolerance and core competition through product,technology,and service development?What is the relationship between the core competitiveness of start-ups and R&D investments?Based on the perspective of entrepreneurial ability,222 questionnaires were used to study the factors affecting the risk tolerance of start-ups and analyze the effect of risk tolerance on R&D investments.The research shows that the interactions of entrepreneur ability and start-up funds have a positive effect on the risk tolerance of start-ups,and the risk tolerance can positively promote R&D investment willingness and intensity for new products,technologies,and services.Also,R&D investment willingness plays a partial intermediary role between the risk tolerance of start-ups and the intensity of R&D investments. 展开更多
关键词 STArT-UPS entrepreneurial ability start-up funds risk tolerance r&d investments
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Relationship between R&D investment and business performance from the perspective of environmental regulation: Takeing the heavy-polluting industries from 2011 to 2016 as an example
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作者 ZHAO Yu YUE Hong HUANG Ya-jing 《Ecological Economy》 2017年第3期213-226,共14页
In recent years, China has promulgated many laws and regulations of environmental protection, gradually forming an environmental regulation system, and most enterprises are under the dual pressure of environmental pro... In recent years, China has promulgated many laws and regulations of environmental protection, gradually forming an environmental regulation system, and most enterprises are under the dual pressure of environmental protection and business performance. It would be a significant way that enterprises undertake R&D activities for a change. This paper is based on the Shanghai and Shenzhen A-share listed heavy pollution enterprises in 2011-2016, which is based on the review and summary of research results of former researchers, combining with current environmental regulation situation of our country, raising the relevant hypothesis between environmental regulations, R&D investment and business performance against heavy pollution industry. Adopting the method of empirical research, it also built the linear regression model which employs the relevant financial data of heavy-polluting enterprises in China as the statistical research sample. The relationship for heavy-polluting enterprises affected by environmental regulations between environmental protection R&D investment and enterprise business performance was tested. The results show that there is a positive influence on the environmental R&D investment and business performance, and a lag effect upon the R&D investment of enterprises to business performance. Finally, the research results were used to evaluates problems existing in the R&D investment on pollution industry in China as well as business performance and we put forward some suggestions on improving environmental regulation standards and technology innovation consciousness as well as optimizing the structure of R&D investment. 展开更多
关键词 environmental regulation r&d investment business performance empirical research
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Research on the Relationship between the Profitability and R&D Investment of Enterprises of Different Scales in China’s Pharmaceutical Industry
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作者 Kudireti·shataer Chen Yuwen 《Asian Journal of Social Pharmacy》 2021年第4期305-319,共15页
Objective To analyze the relationship between the profitability of pharmaceutical enterprises of different scales and their R&D investment.Methods The data of China’s pharmaceutical manufacturing industry from 19... Objective To analyze the relationship between the profitability of pharmaceutical enterprises of different scales and their R&D investment.Methods The data of China’s pharmaceutical manufacturing industry from 1995 to 2016 were selected to establish a vector auto-regression mode,and then an impulse response function and variance decomposition were used to analyze the data.Results and Conclusion For large-scale pharmaceutical enterprises,1%increase in R&D input will lead to 0.792%increase of their main business profit.For medium-sized enterprises,if their main business profit increases by 1%,their R&D input will increase by 0.965%.Therefore,if their R&D input increases by 1%,their main business profit will increase by 1.036%.The improvement of the profitability of large-scale pharmaceutical enterprises cannot promote the increase of R&D capital investment.But the increase of profitability from medium-sized enterprises can promote the increase of R&D capital investment.As a result,the increase of R&D capital investment of large and medium-sized enterprises can improve corporate profitability. 展开更多
关键词 pharmaceutical enterprises PrOFITABILITY r&d investment vector auto-regression(VAr)mode
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中外激励企业R&D投入的税收优惠政策比较及思考 被引量:19
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作者 李丽青 师萍 曾观群 《科学学与科学技术管理》 CSSCI 北大核心 2005年第10期22-25,共4页
为刺激企业R&D的投入,各国政府制定了各种税收优惠政策。对发达国家激励企业R&D投入的最新税收优惠政策进行了比较分析,针对我国现行R&D税收优惠政策存在的问题和不足,提出了对我国现行R&D税收政策加以改进和完善的思路。
关键词 r&d投入 税收激励政策 所得税 增值税
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激励企业R&D支出的税收政策效应研究 被引量:40
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作者 蒋建军 齐建国 《中国软科学》 CSSCI 北大核心 2007年第8期65-70,84,共7页
R&D 支出是企业自主创新的源泉,采用税收激励方式促进企业增加 R&D 支出是各国产业技术政策的重点之一。本文采用价格弹性分析方法评估了税收激励政策对北京中关村科技园高新技术企业增加 R&D 支出的实际效果。结果表明,税... R&D 支出是企业自主创新的源泉,采用税收激励方式促进企业增加 R&D 支出是各国产业技术政策的重点之一。本文采用价格弹性分析方法评估了税收激励政策对北京中关村科技园高新技术企业增加 R&D 支出的实际效果。结果表明,税收激励政策的效应是明显的,其影响因素包括不合理的税收优惠政策设计以及税收优惠政策引起的替代效应和寻租行为。 展开更多
关键词 r&d支出 税收激励 替代效应 寻租行为
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财政科技支出和大中型工业企业R&D支出相关度的实证分析 被引量:5
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作者 曹燕萍 胡宁 马腾飞 《湖南大学学报(社会科学版)》 CSSCI 2008年第5期51-54,共4页
从实证角度来分析国家财政科技支出对于大中型工业企业的激励效应,从一个侧面来衡量中国财政政策的实施效果。在分析方法上,通过单位根检验,协整分析和模型估计分别从动态和静态的角度分析我国政府财政科技支出和企业R&D之间相关程... 从实证角度来分析国家财政科技支出对于大中型工业企业的激励效应,从一个侧面来衡量中国财政政策的实施效果。在分析方法上,通过单位根检验,协整分析和模型估计分别从动态和静态的角度分析我国政府财政科技支出和企业R&D之间相关程度。同时,从具体的数字中得出结论:我国目前的财政科技支出对于大中型工业企业的R&D投入具有较为显著的激励效应,且这种激励效果在中长期中更为明显,因此有必要进一步加大财政的科技投资力度和保持财政科技支出的长期稳定增长。 展开更多
关键词 企业r&d投入 国家财政科技支出 激励效应
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具有不对称网络规模的寡头市场条件下企业的R&D动机研究 被引量:8
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作者 李克克 陈宏民 《管理工程学报》 CSSCI 2007年第1期88-91,109,共5页
本文运用产业组织理论方法,研究了网络外部性特征产业中具有不对称网络规模的寡头市场条件下,潜在技术主导厂商的R&D决策以及创新动机。重点分析了网络外部性、产品兼容性、溢出对具有不同网络规模厂商的R&D决策及创新动机的影... 本文运用产业组织理论方法,研究了网络外部性特征产业中具有不对称网络规模的寡头市场条件下,潜在技术主导厂商的R&D决策以及创新动机。重点分析了网络外部性、产品兼容性、溢出对具有不同网络规模厂商的R&D决策及创新动机的影响。研究结果显示:(一)网络外部性的增大(或兼容性的减小)将增进“大”厂商的R&D投资和创新动机,而减少“小”厂商的R&D投资和创新动机。(二)“小”厂商可以通过大幅提高产品质量来克服网络外部性对其产生的负效应,在一定条件下成为市场的主导厂商。(三)溢出削弱了厂商的创新动机,但是跟随“小”厂商可以比跟随“大”厂商从溢出中获得更多的收益。 展开更多
关键词 r&d动机 网络外部性 兼容性 溢出 BErTrANd竞争
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我国现行R&D税收优惠政策的有效性研究 被引量:74
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作者 李丽青 《中国软科学》 CSSCI 北大核心 2007年第7期115-120,共6页
税收优惠是各国政府采取的激励企业R&D投入的主要政策工具。本文建立回归模型,通过对103家样本企业的问卷调查统计分析,实证评价了我国现行R&D税收优惠政策对企业R&D投入的激励效应。结果表明。现行R&D税收优惠政策对企... 税收优惠是各国政府采取的激励企业R&D投入的主要政策工具。本文建立回归模型,通过对103家样本企业的问卷调查统计分析,实证评价了我国现行R&D税收优惠政策对企业R&D投入的激励效应。结果表明。现行R&D税收优惠政策对企业R&D投入具有正的影响,但激励作用不明显,政府每减免企业R&D投入的1元钱税收,只能刺激企业增加R&D投入0.104元。究其原因,在于现行R&D税收优惠政策存在优惠范围较窄、与现行税制不协调等问题。因此,还须采取措施进一步完善现行R&D税收优惠政策,增强其有效性。 展开更多
关键词 税收激励 企业r&d投入 激励效应
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政府补贴对企业R&D投资影响的实证研究 被引量:28
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作者 张小红 逯宇铎 《科技管理研究》 CSSCI 北大核心 2014年第15期204-209,共6页
基于《中国工业企业数据库》2005-2007年的数据测度政府补贴对企业研发投资的影响。用Probit模型探究了影响企业获得的政府研发补贴的因素,通过倾向得分匹配(PSM)方法发现,较之于未受补贴的企业,政府研发补贴使受补贴的企业平均增加0.1... 基于《中国工业企业数据库》2005-2007年的数据测度政府补贴对企业研发投资的影响。用Probit模型探究了影响企业获得的政府研发补贴的因素,通过倾向得分匹配(PSM)方法发现,较之于未受补贴的企业,政府研发补贴使受补贴的企业平均增加0.184%的研发强度,而且补贴对企业研发投资支出和新产品产值也都有激励作用。建议政府加大对我国企业特别是民营企业补贴的力度,同时需要增强对企业使用研发补贴资金的监管,引导企业对补贴进行合理分配。 展开更多
关键词 补贴 研发投资 挤出效应 激励效应 倾向得分匹配
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网络外部性条件下厂商的R&D动机研究 被引量:9
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作者 李克克 陈宏民 《系统工程学报》 CSCD 北大核心 2006年第2期171-175,共5页
在Hotelling模型的基础上,对具有网络外部性特征和存在R&D溢出条件下厂商的R&D决策和创新动机进行了理论研究.研究结果表明:网络外部性越强或需求方的学习成本越低,厂商的R&D投资越多.当厂商具有较低(较高)的R&D投资效... 在Hotelling模型的基础上,对具有网络外部性特征和存在R&D溢出条件下厂商的R&D决策和创新动机进行了理论研究.研究结果表明:网络外部性越强或需求方的学习成本越低,厂商的R&D投资越多.当厂商具有较低(较高)的R&D投资效率时,较强的网络外部性会削弱(增进)其R&D动机,而较高程度的兼容性和较高的需求方学习成本会增进(削弱)其R&D动机. 展开更多
关键词 网络外部性 兼容性 溢出 r&d投资 r&d动机
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税收激励与政府资助对企业R&D投入影响的实证研究——基于上市高新技术企业的面板数据 被引量:47
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作者 马伟红 《科技进步与对策》 CSSCI 北大核心 2011年第17期111-114,共4页
以2007—2009年中小企业板67家上市高新技术企业作为研究样本,采用随机效应面板数据模型,分析税收激励与政府资助对高新技术企业R&D投入的影响效应,并对这两种政策工具的激励效果进行比较。结果发现,税收激励与政府资助对企业R&... 以2007—2009年中小企业板67家上市高新技术企业作为研究样本,采用随机效应面板数据模型,分析税收激励与政府资助对高新技术企业R&D投入的影响效应,并对这两种政策工具的激励效果进行比较。结果发现,税收激励与政府资助对企业R&D投入都有促进作用。与政府资助相比,税收激励的作用更大。 展开更多
关键词 税收激励 政府资助 企业r&d投入 高新技术企业
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