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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 Internal Talent Training Path and Performance Evaluation Mechanism of New R&D Institutions in Zhejiang Province
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作者 Xiangjiang Li 《Proceedings of Business and Economic Studies》 2024年第2期100-105,共6页
New research and development(R&D)institutions are an important part of the national innovation system,playing an important role in promoting the transformation of scientific and technological achievements.In recen... New research and development(R&D)institutions are an important part of the national innovation system,playing an important role in promoting the transformation of scientific and technological achievements.In recent years,new R&D institutions have gradually become the driving force of innovation-driven development in China.Taking new R&D institutions in Zhejiang Province as the research object,this paper studies the internal talent training path and performance evaluation mechanism of new R&D institutions in Zhejiang Province by using the literature research method,comparison method,case verification method,and other methods.The investigation results show that there are problems such as lack of material and spiritual support and neglect of the absorption of local talents in the internal talent training,and there are problems such as unclear standards,insufficient data,and opaque processes in the performance evaluation mechanism,which greatly affect the establishment and improvement of the performance evaluation mechanism.Given the above problems,this paper puts forward a forward-looking,oriented,flexible,and compatible talent training path and performance evaluation mechanism,hoping to optimize the effective internal talent training path of new R&D institutions,improve the evaluation performance,and promote healthy development of new R&D institutions in Zhejiang Province. 展开更多
关键词 innovation New r&d institutions Zhejiang Province Talent cultivation Performance evaluation mechanism
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Research on the Impact of Independent R&D and Collaborative Innovation on Economic Performance in China’s pharmaceutical Industry
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作者 Li Wanting Qiao Jiahui +1 位作者 Wang Su Chen Yuwen 《Asian Journal of Social Pharmacy》 2023年第4期315-325,共11页
Objective To study the impact of independent R&D and collaborative innovation on economic performance in the pharmaceutical industry.Methods A panel regression model was established by selecting the panel data of ... Objective To study the impact of independent R&D and collaborative innovation on economic performance in the pharmaceutical industry.Methods A panel regression model was established by selecting the panel data of China’s pharmaceutical industry from 2009 to 2019.Results and Conclusion Independent R&D and collaborative innovation of the pharmaceutical industry in eastern,central and western regions of China had a positive effect on economic performance.Besides,the promotion effect of independent R&D was greater than that of collaborative innovation.The positive driving effect of economic performance is the largest among the three regions,followed by the central and western regions.The collaborative innovation has the greatest positive effect on economic performance in the central region,followed by the eastern and western regions. 展开更多
关键词 independent r&d collaborative innovation economic performance pharmaceutical industry
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Agricultural research for development: Investing in Uzbekistan’s future
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作者 Babadjanov Abdirashid Musaevich 《Agricultural Sciences》 2013年第2期62-65,共4页
The paper addresses challenges on organization and funding of research and development (http://www.multitran.ru/c/m.exe?a=110&t=4200527_2_1&sc=0 R&D) in the agricultural sector. The necessity of modernizat... The paper addresses challenges on organization and funding of research and development (http://www.multitran.ru/c/m.exe?a=110&t=4200527_2_1&sc=0 R&D) in the agricultural sector. The necessity of modernization and reequipment of agricultural sector was validated, which is important sector in the economy of Uzbekistan. The paper covers issues on increasing investments in agricultural research, implementation of results of research work into the agriculture production, strengthening of innovative activities. Also, the possibility of nonstate budgetary financing of scientificresearch process in the agrarian sector was considered. Author’s view is given on the main directions of science that need to be supported as a foundation of further development of agricultural R&D and as a result the agricultural production. 展开更多
关键词 AGrICULTUrAL SECTOr innovation SCIENTIFIC rESEArCH rESEArCH Product Farms AGrICULTUrAL r&d
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Corporate R&D and Creditor Value: A Contingency Perspective
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作者 Jiameng Ma Fenglong Xiao 《Journal of Business Administration Research》 2019年第4期8-14,共7页
This study investigates the relationship between corporate R&D and creditor value.The empirical results suggest that such relationship is contingent on the situations of existing R&D investment and institution... This study investigates the relationship between corporate R&D and creditor value.The empirical results suggest that such relationship is contingent on the situations of existing R&D investment and institutional arrangement of corporate governance.We find that R&D investment increases creditor value when insufficient R&D threatens survival,while reduces creditor value when such threat is mitigated.Moreover,such curvilinear relationship is mainly driven by firms with relatively weak managerial entrenchment.Hypotheses are tested with 98 U.S.listed firms in manufacturing sector over 2001-2007. 展开更多
关键词 r&d innovation CrEdITOr ENTrENCHMENT COrPOrATE GOVErNANCE
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Development Status and Enlightenment of Precision Medicine in China
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作者 Shi Yu Yang Yu +2 位作者 Hu Rongbo Xiang You Tian Lijuan 《Asian Journal of Social Pharmacy》 2022年第1期70-75,共6页
Objective To analyze the development status of precision medicine in China and summarize the problems so as to put forward some countermeasures to promote its high-quality development.Methods Literature research and c... Objective To analyze the development status of precision medicine in China and summarize the problems so as to put forward some countermeasures to promote its high-quality development.Methods Literature research and comparative research were used to study the development status of precision medicine in China from the perspectives of market environment,product research and development(R&D)and policy environment.Results and Conclusion There are some problems in the field of precision medicine in China,such as technical barriers,less investment in new drug R&D,and imperfect regulatory measures.Therefore,some solutions are put forward.First,enterprises should be encouraged to strengthen their cooperation with innovative R&D.Second,the compensation system of drug patent protection period must be established as soon as possible.Lastly,overseas experience should be learned with scientific supervision. 展开更多
关键词 precision medicine development status market scale Pd-1/L1 innovative r&d
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Research on the Influence of Government R&D Funding and Enterprise R&D Investment on the Innovation Efficiency of Pharmaceutical Industry
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作者 Zhang Xuefeng Jia Zheng +2 位作者 Fu Shuyong Zhang Dawei Xing Hua 《Asian Journal of Social Pharmacy》 2024年第4期361-370,共10页
Objective To study the effect of government R&D funding and enterprise R&D input on innovation efficiency of China’s pharmaceutical industry.Methods Based on the inter-provincial panel data of China’s pharma... Objective To study the effect of government R&D funding and enterprise R&D input on innovation efficiency of China’s pharmaceutical industry.Methods Based on the inter-provincial panel data of China’s pharmaceutical industry from 2009 to 2019,the stochastic frontier analysis method was used to study the influence of government R&D funding and enterprise R&D input on the innovation efficiency.Results and Conclusion With 1%increase in government R&D funding,the innovation efficiency of enterprises will increase by 0.122%.When R&D investment increases by 1%,innovation efficiency will increase by 0.169%.Both government R&D funding and enterprise R&D investment promote the innovation efficiency of pharmaceutical enterprises,but the increase of enterprise R&D investment contributes more to the improvement of pharmaceutical innovation efficiency. 展开更多
关键词 government r&d funding enterprise r&d investment pharmaceutical industry enterprise innovation efficiency stochastic frontier analysis
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The future of competitive advantage in Oman: Integrating green product innovation, Al, and intellectual capital in business strategies
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作者 Fadi Abdelfattah Mohammed Salah +2 位作者 Khalid Dahleez Riyad Darwazeh Hussam Al Halbusi 《International Journal of Innovation Studies》 2024年第2期154-171,共18页
This study delves into the dynamics of green product innovation,artificial intelligence(Al)adaption,and intellectual capital,investigating their impact on the competitiveness of firms in Oman.It emphasizes the crucial... This study delves into the dynamics of green product innovation,artificial intelligence(Al)adaption,and intellectual capital,investigating their impact on the competitiveness of firms in Oman.It emphasizes the crucial role of government intervention and R&D investments in this process.Based on the responses of 214 top managers in Oman,the research employs structural equation modeling to analyze the intricate relationships between these factors.The findings underscore a significant positive correlation between green innovation,Al implementation,and intellectual capital,with government involvement and R&D investments as vital moderators.This study provides a novel perspective on the synergy of technology,innovation,and intellectual capital in developing economies.It offers essential insights for business leaders,policymakers,and scholars,highlighting the necessity of integrating advanced technologies and sustainable practices in business strategies to achieve competitive advantage.The research adds to the existing body of knowledge on innovation and competitiveness.It offers practical implications for enhancing firm performance in Oman and similar emerging markets. 展开更多
关键词 Green product innovation r&d investments AI adoption intellectual capital Government involvement Knowledge-driven culture Oman
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Corporate Digital Transformation and Green Technoiogy Innovation: Evidence from China's Listed Companies in the Manufacturing Industry
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作者 LIU Zhiming TONG Lin ZHONG Huaming 《Frontiers of Business Research in China》 2024年第3期244-260,共17页
Digital transformation has brought new vitality into enterprises'innovative development.Traditional manufacturing industries have leveraged digitalization to drive technological advancements,thereby promoting corp... Digital transformation has brought new vitality into enterprises'innovative development.Traditional manufacturing industries have leveraged digitalization to drive technological advancements,thereby promoting corporate green technology innovation and achieving the goal of coordinated transformation toward digital and green development.This paper employs annual data of China's A-share listed manufacturing companies from 2007 to 2020 to examine the impact of digital transformation on corporate green technology innovation and the underlying mechanism of this impact.The results indicate that digital transformation significantly enhances corporate green technology innovation,and this enhancing effect is even more significant in state-owned enterprises and high-tech enterprises.The mechanism test reveals that enhancing digital transformation can not only improve enterprises'information transparency and strengthen positive market expectations,but also encourage enterprises to increase R&D investment,ultimately enhancing the level of their green technology innovation.The empirical findings of this paper can provide valuable insights for government departments to formulate strategies that can promote green innovation in the manufacturing industry,drive high-quality development,and contribute to the achievement of carbon peaking and carbon neutrality targets. 展开更多
关键词 digital transformation green technology innovation information transparency r&d investment
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EXPLORING THE RELATIVE ADVANTAGES OF LOCAL INNOVATION IN AGROFORESTRY
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作者 Edi Dwi CAHYONO Eka PRADESTI +2 位作者 Cahyo PRAYOGO SUHARTINI Riyanti ISASKAR 《Frontiers of Agricultural Science and Engineering》 CSCD 2023年第1期61-72,共12页
Adopting community-based innovations in agroforestry is key to enhancing livelihoods in forest farmer communities.This research aimed to explore the perceived advantages of the forest farmer technique of coffee branch... Adopting community-based innovations in agroforestry is key to enhancing livelihoods in forest farmer communities.This research aimed to explore the perceived advantages of the forest farmer technique of coffee branch bending to overcome the light limitations under the shade of a pine forest.The concepts of perceived characteristics of innovation were used to explore the advantages of this technique.Using a case study of an exclusive forest farmer clique in UB(University of Brawijaya)Forest in Indonesia,it was found that the local technique had high perceived relative advantages.Compared to the others,the bending technique increases coffee production and is easy to do.It was also found to be superior to reducing production costs and is perceived as more environmentally friendly,promoting it as a valuable sustainable practice.Technical experts need to validate it and may embrace it as a co-innovation for the available external agroforestry recommendations.Its adaptability to the local socio-ecological context and techno-economical constraints makes it a prospective innovation to be extended through social forestry programs. 展开更多
关键词 agroforestry forest farmers local innovation relative advantage social forestry
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Technology innovation for infectious diseases in the developing world 被引量:7
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作者 Anthony D So Quentin Ruiz-Esparza 《Infectious Diseases of Poverty》 SCIE 2012年第1期6-14,共9页
Enabling innovation and access to health technologies remains a key strategy in combating infectious diseases in low-and middle-income countries(LMICs).However,a gulf between paying markets and the endemicity of such ... Enabling innovation and access to health technologies remains a key strategy in combating infectious diseases in low-and middle-income countries(LMICs).However,a gulf between paying markets and the endemicity of such diseases has contributed to the dearth of R&D in meeting these public health needs.While the pharmaceutical industry views emerging economies as potential new markets,most of the world’s poorest bottom billion now reside in middle-income countries-a fact that has complicated tiered access arrangements.However,product development partnerships-particularly those involving academic institutions and small firms-find commercial opportunities in pursuing even neglected diseases;and a growing pharmaceutical sector in BRICS countries offers hope for an indigenous base of innovation.Such innovation will be shaped by 1)access to building blocks of knowledge;2)strategic use of intellectual property and innovative financing to meet public health goals;3)collaborative norms of open innovation;and 4)alternative business models,some with a double bottom line.Facing such resource constraints,LMICs are poised to develop a new,more resource-effective model of innovation that holds exciting promise in meeting the needs of global health. 展开更多
关键词 innovation Technology ACCESS POLICY Public health r&d collaboration r&d Business model Open source Open innovation
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Government R&D spending,fiscal instruments and corporate technological innovation 被引量:5
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作者 Dapeng Tang Yuan Li +1 位作者 Hao Zheng Xin Yuan 《China Journal of Accounting Research》 2022年第3期78-109,共32页
Using panel data from 242 cities in China,we examine the impact of government research and development(R&D)spending on corporate technological innovation.We find that listed firms located in cities with higher gov... Using panel data from 242 cities in China,we examine the impact of government research and development(R&D)spending on corporate technological innovation.We find that listed firms located in cities with higher government R&D expenditures are more innovative than firms in other cities.Further,the positive effect of government R&D spending depends on fiscal instruments and factor allocation.Through subsidies and tax incentives,government R&D spending enhances firm innovation by alleviating financing constraints,improving employee creativity and ensuring efficient operations.We demonstrate that subsidies are more effective than taxes in spurring corporate technological innovation.We also show that the impact of government R&D spending is stronger for state-owned and high-tech enterprises than for other enterprises.Overall,our findings suggest that government R&D spending can substantially improve corporate technological innovation through fiscal instruments. 展开更多
关键词 Government r&d Spending Technological innovation Fiscal instruments Factor Allocation
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Evolution of drug regulations and regulatory innovation for anticancer drugs in China 被引量:2
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作者 Yang Liu Ning Zhang +12 位作者 Cuicui Xie Yale Jiang Yunhe Qin Liyun Zhou Yi Fan Lianjie Ren Chen Yin Huan Yang Wei Xie Qing Zhai Guanqiao Li Hongzhuan Chen Xiaoyuan Chen 《Acta Pharmaceutica Sinica B》 SCIE CAS CSCD 2022年第12期4365-4377,共13页
Over the past two decades,China has introduced significant changes to drug regulations through regulatory innovations to accelerate drug review and approvals,keeping in line with the rapidly growing scientific innovat... Over the past two decades,China has introduced significant changes to drug regulations through regulatory innovations to accelerate drug review and approvals,keeping in line with the rapidly growing scientific innovation in drug research and development(R&D).In this study,we outlined the revolution of drug regulation in China since the establishment of the State Drug Administration in 1998.More particularly,we performed a comprehensive analysis of newly approved anticancer drugs in China from the year 2005 to May 2021,as a powerful illustration of how the revolution has changed the drug R&D landscape.Innovative drug development in China has boomed,benefiting in particular from pro-innovation policies as well as expedited program designations by the authority.We found a significant increase in the number of both imported and domestic new anticancer drugs from 2005 to 2021,with the emergence of drugs with novel mechanisms of action,including immune checkpoint inhibitors and cell therapy products.Drug lag has also been dramatically shortened by more than 70%for imported drugs in years 2016-2020 compared to years 2006-2010.Furthermore,we provide an insight into the potential approaches to further optimize the science-based and clinical value-based regulatory and R&D drug ecosystem in China.This review provides evidence of significant impacts of regulations and policies on drug R&D and suggests that the constantly adapting regulatory ecosystem will speed up drug development in China and worldwide. 展开更多
关键词 regulatory innovations drug r&d Anticancer drugs innovative drugs Expedited program designations drug lag GLOBALIZATION Unmet medical need
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A Dynamic Computable General Equilibrium Simulation of China's Innovation-Based Economy Under the New Normal 被引量:1
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作者 李程宇 邵帅 《Journal of Shanghai Jiaotong university(Science)》 EI 2016年第3期335-342,共8页
Researching China's innovative economic and financial innovation issues under the background of the New Normal, we need to carefully analyze the internal structure and interaction of China's macroeconomics.The... Researching China's innovative economic and financial innovation issues under the background of the New Normal, we need to carefully analyze the internal structure and interaction of China's macroeconomics.The computable general equilibrium(CGE) model has outstanding advantages on predicting the external shock influences on economic system, but previous studies on forecast for China's future economy mostly considered a high growth rate which is hard to comply with the New Normal scene. By constructing China's macroeconomic dynamic CGE(DCGE) model and anticipating the economic impact of the New Normal, this paper finds that the New Normal has a certain extent inhibition on China's macro-economy and innovation. However, after adding the research and development(R&D) subsidy policy, the negative impacts of the New Normal on macro-economy can be eliminated to realize the optimization of economic structure. In addition, after combining the financial innovation promoting policy and the Ke Qiang index through the simulation of macro-economy, we find that the quality of economic growth is improved. Finally, we provide the policy recommendations for the realization of an innovative economy under China's New Normal. 展开更多
关键词 the NEW NOrMAL dYNAMIC computable general equilibrium(dCGE) innovative ECONOMY research and development(r&d) SUBSIdY policy financial innovation
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PUBLIC INVESTMENT IN AGRI-FOOD SYSTEM INNOVATION FOR SUSTAINABLE DEVELOPMENT
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作者 Gert-Jan STADS Alejandro NIN-PRATT +2 位作者 Keith WIEBE Timothy BSULSER Rui BENFICA 《Frontiers of Agricultural Science and Engineering》 CSCD 2023年第1期124-134,共11页
Research is essential for improvement of agricultural productivity,resource use and resilience,and for food systems transformation more broadly.This article analyzes the drivers of past agricultural productivity growt... Research is essential for improvement of agricultural productivity,resource use and resilience,and for food systems transformation more broadly.This article analyzes the drivers of past agricultural productivity growth in low-and middle-income countries(LMICs)and argues that productivity is not growing fast enough to meet the needs of a global population of 10 billion by 2050.A sustainable transformation of agri-food systems in LMICs will need greater and faster technical change.Higher investment in agri-food R&D is therefore needed to accelerate productivity growth and address the social,economic,nutritional and environmental challenges facing LMICs.Greater and bettertargeted investment in sustainable technologies and climate change mitigation and adaptation will be particularly important to reducing the climate change impacts on agriculture and food security in the coming decades.However,LMICs with small research systems and limited innovation capacity lack the scale and resources to effectively tackle the challenges ahead.Better coordination and a clear articulation of roles and responsibilities among national,subregional,regional and global R&D actors(both from the public and private sectors)are essential to ensuring that scarce financial,human,and infrastructure resources are optimized,duplications minimized,and synergies and complementarities enhanced. 展开更多
关键词 agri-food system innovation r&d investment PrOdUCTIVITY climate change
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Talent Policy,R&D Personnel Recruitment and Corporate Innovation
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作者 SUN Kunpeng LUO Ting XIAO Xing 《Frontiers of Business Research in China》 2023年第2期162-189,共28页
This paper analyzes the impact of talent policy on the R&D personnel recruitment and corporate innovation.The research is based on more than 5.8 million online recruitments from listed companies from 2017 to 2018.... This paper analyzes the impact of talent policy on the R&D personnel recruitment and corporate innovation.The research is based on more than 5.8 million online recruitments from listed companies from 2017 to 2018.The study makes five principal findings.Firstly,companies affected by talent policy have significantly increased the number of R&D personnel recruited.Secondly,at the policy level,the incentive effect varies according to different levels of talent policy subsidies and threshold requirements,with more significant effects observed where subsidies are higher and threshold requirements are lower.Thirdly,at the enterprise level,the incentive effect is more significant for high-tech enterprises,better-governance companies,and non-state-owned enterprises.Fourthly,at the city level,the incentive effect is more significant in cities with better economic development,higher administrative levels,and better scientific research support environments.Finally,after the introduction of talent policy,there have been significant improvements in enterprises'R&D investment,patent output and R&D efficiency.In terms of R&D personnel recruitment,this paper provides micro-level evidence for the influence effect,and identifies specific mechanisms and boundary conditions of talent policy on corporate innovation.It expands the research on the influence effect of government and institutional factors on corporate innovation.In addition,it provides reference for accelerating the building up of a talent-strong country,deepening the implementation of innovation-driven development strategy and realizing economic transformation and upgrading. 展开更多
关键词 talent policy r&d personnel recruitment corporate innovation
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R&D,innovation and productivity relationships:Evidence from threshold panel model
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作者 Nesrine Hammar Yacine Belarbi 《International Journal of Innovation Studies》 2021年第3期113-126,共14页
This study investigates the nonlinear relationship between R&D expenditures,innovation,productivity,high-tech export products.Previous empirical research used linear standard structures to deal with these kinds of... This study investigates the nonlinear relationship between R&D expenditures,innovation,productivity,high-tech export products.Previous empirical research used linear standard structures to deal with these kinds of specifications,and it has shown that the linearity is frequently conditioned by other macroeconomic factors such as the level of development and the financial openness.Based on these arguments,our study investigates this question in econometric specification using panel smooth threshold regression methodology proposed by Gonzalez et al.in 2005.Our findings suggest that there is a threshold effect within the links between R&D expenditures,innovation,and productivity.The effect of R&D expenditures,innovation,productivity,and medium and high technology product exports is mixed.However,both positive and negative effects are found,depending on which innovation indicators are used or on which level of threshold variable is the most appropriate.The results advocate that the level of economic development can be considered as target indicators to conduct an innovation policy. 展开更多
关键词 r&d expenditures innovation PrOdUCTIVITY Medium-high technology exports Panel smooth threshold regression
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Measuring the Effectiveness of the Chinese Innovation System:A Global Value Chain Approach 被引量:4
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作者 Douglas Zhihua Zeng 《International Journal of Innovation Studies》 2017年第1期57-71,共15页
This paper study argues that some disruptive new trends are surfacing with the emergence of new technologies,which makes an efficient and effective R&D and innovation system even more relevant for any country to c... This paper study argues that some disruptive new trends are surfacing with the emergence of new technologies,which makes an efficient and effective R&D and innovation system even more relevant for any country to compete at a global level.Against this backdrop,the study tries to measure the effectiveness of the Chinese innovation system,using the“R&D spending as percentage of GDP”as the input variable and the“contribution of R&D and related business activities to the value‐added manufacturing exports”as the output variable.Based on a 59‐country sample in the OECD‐WTO TiVA database,the regression results show a significant and positive correlation between the two variables.The findings also complement with other existing empirical and qualitative studies in this area.The overall findings show that China has achieved significant efficiency and effectiveness in its innovation system compared with many other countries;in fact,since 2009,the efficiency has accelerated.However,it still lags behind the major global players.This means China still has some room to improve in order to transform its increasing inputs in R&D and technology innovation into commensurate outputs.This situation calls for further improvements in its innovation ecosystem. 展开更多
关键词 innovation China Global Value Chain r&d TrAdE
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The Social Network Analysis of Techno-Economic Systems:Comparing Results Based on Binary and Weighted Networks
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作者 Abdol S.Soofi Mansoureh Abdi 《Journal of Systems Science and Systems Engineering》 SCIE EI CSCD 2020年第1期68-84,共17页
The network analysis of a technological system combines the interindustry transactions with a matrix of sectoral innovative efforts as measured by R&D investment intensity.The matrixes of interindustry transaction... The network analysis of a technological system combines the interindustry transactions with a matrix of sectoral innovative efforts as measured by R&D investment intensity.The matrixes of interindustry transactions of R&D-embodied products(innovations)are weighted matrixes where the interindustry flows measure the intensity of the innovation diffusion.In the past,studies using this approach in innovation studies have transformed weighted matrixes into binary matrixes of zero and one element where the flows less than a selected threshold value were considered to be zero and the flows greater than the threshold value were counted as one.Such matrix transformation leads to the loss of a great deal of information.In the present study,using degree and clustering coefficients for both binary direct as well as weighted direct techno-economic networks of the manufacturing sector of the German economy,we show that the binary directed network analysis is incapable of refined ranking of interindustry innovation transactions.The total degree index based on the weighted network of the German techno-economic system assigns a unique ranking to each sector,and clustering coefficients show that at least 75%of sectors in the network of Germany have two links with the other industries.However,the same indices based on the binary network are incapable of such refined ranking. 展开更多
关键词 innovation NETWOrK complex SYSTEMS SOCIAL NETWOrK analysis innovation management r&d intensity
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我国高等院校农林产品贸易专业人才培养与改革建议 被引量:1
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作者 杨红强 季春艺 李苏颜 《林业经济》 北大核心 2012年第12期74-78,共5页
在考察了我国主要农林院校相关专业的课程建设体系及人才培养状况的基础上,经研究发现,当前农林产品贸易人才培养的课程建设明显滞后于经济发展对目标人才的专业需求,专业性课程体系不合理、专业师资队伍缺失、生产性实训基地流于形式... 在考察了我国主要农林院校相关专业的课程建设体系及人才培养状况的基础上,经研究发现,当前农林产品贸易人才培养的课程建设明显滞后于经济发展对目标人才的专业需求,专业性课程体系不合理、专业师资队伍缺失、生产性实训基地流于形式、校企合作未得到深入落实,这些问题严重影响了相关专业的人才培养质量。从协同创新战略、培养模式创新、师资队伍优化及加强校企合作等方面,对提高农林产品贸易专业的人才培养质量提出了针对性改革建议。 展开更多
关键词 农林产品贸易 人才培养 协同创新战略
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