Rwanda-China alliance launches youth innovation union,opening doors for African entrepreneurs On a warm afternoon in Kigali,students filled a conference hall at the University of Rwanda,sitting shoulder to shoulder wi...Rwanda-China alliance launches youth innovation union,opening doors for African entrepreneurs On a warm afternoon in Kigali,students filled a conference hall at the University of Rwanda,sitting shoulder to shoulder with lecturers and visitors from China,unsure at first how significant the moment would be.Some came out of curiosity.Others came with hope.By the end of the ceremony,many felt they had witnessed more than the launch of a new academic centre-they had watched a door open.展开更多
Innovation and Development Policy,简称“IDP”,中文名:《创新与发展政策(英文)》,是由中国科学院主管,中国科学院科技战略咨询研究院、中国科学学与科技政策研究会共同主办,国内外发行(ISSN:2096-5141,CN:10-1513/D)的英文国际期刊...Innovation and Development Policy,简称“IDP”,中文名:《创新与发展政策(英文)》,是由中国科学院主管,中国科学院科技战略咨询研究院、中国科学学与科技政策研究会共同主办,国内外发行(ISSN:2096-5141,CN:10-1513/D)的英文国际期刊。目前期刊每年出版两期。已发表论文在期刊网站可以自由获取,http://idp-journal.casisd.cn/browse/al/al2019/。展开更多
“The silk of Suzhou,Hangzhou,Jiaxing and Huzhou are unrivalled in the world;all under heaven draw their supply from it.”So observed the Ming Dynasty(1368-1644)agronomist Xu Guangqi in his Complete Treatise on Agricu...“The silk of Suzhou,Hangzhou,Jiaxing and Huzhou are unrivalled in the world;all under heaven draw their supply from it.”So observed the Ming Dynasty(1368-1644)agronomist Xu Guangqi in his Complete Treatise on Agriculture,capturing the undisputed dominance of east China in sericulture centuries ago.展开更多
With the progress of Industry 4.0,collaborative robots(cobots) have become a key area of innovation.However,safety standards such as ISO/TS 15066 often lag behind rapid technological advances,failing to balance safety...With the progress of Industry 4.0,collaborative robots(cobots) have become a key area of innovation.However,safety standards such as ISO/TS 15066 often lag behind rapid technological advances,failing to balance safety and innovation.This paper analyzes the conflicts between standards and innovation of industrial cobots,including lag,rigidity,and safetyperformance trade-offs.It proposes flexible standards,regulatory sandboxes,and lifecycle safety approaches to align safety with technological progress.展开更多
In the context of the revolution in new technologies,a key question is whether the rapid growth of the digital economy,driven by digital technologies,has improved regional innovation performance.Using inter-provincial...In the context of the revolution in new technologies,a key question is whether the rapid growth of the digital economy,driven by digital technologies,has improved regional innovation performance.Using inter-provincial panel data from China(2012–2022)and adopting a business environment perspective,this study applies a Panel Extended Regression Model(PERM),a Panel Simultaneous Equation Model(PSEM),and a Tobit-IV model to analyze how the development of the digital economy influences regional innovation.The results reveal a pronounced U-shaped relationship between the digital economy and the regional innovation performance at the provincial level in China,with the business environment serving as a significant mediator in this relationship.Moreover,regional innovation performance in China exhibits a“ratchet effect,”with the impact of the digital economy varying markedly across regions.While the eastern and western regions have entered an upward phase,whereby the digital economy boosts innovation,the central region displays a weaker effect.Further analysis indicates that the synergy between the business environment and the digital economy in driving innovation remains suboptimal.These findings were supported by robust checks.This study offers theoretical insights and empirical evidence that support the coordinated development of digital government and the digital factor market,as well as business environment reforms that are in alignment with the innovation demands of the digital era.展开更多
The rapid development of new-quality productive forces(NQPF)has intensified the demand for high-level innovative talent.As a representative of NQPF,generative artificial intelligence(GenAI)offers powerful tools to res...The rapid development of new-quality productive forces(NQPF)has intensified the demand for high-level innovative talent.As a representative of NQPF,generative artificial intelligence(GenAI)offers powerful tools to reshape talent cultivation but also presents significant challenges,including skill hollowing,ethical risks,and a growing disconnect between education and industry needs.Currently,graduate-level software engineering education struggles with outdated curricula and insufficient alignment with practical demands.In this paper,we propose a dual-core collaborative framework driven by“GenAI technology”and“industry demand”.Under this framework,we design a four-dimensional capability development path to enhance graduate students’innovation in software engineering practice.This path focuses on①scientific research innovation,②engineering problem-solving,③cross-domain collaborative evolution,and④ethical risk governance.The proposed approach promotes a shift from traditional knowledge transfer to human-machine collaborative innovation,aligning talent cultivation with the demands of the NQPF.展开更多
Chinese medicinal materials are the material basis for the inheritance and development of traditional Chinese medicine.Intellectual property protection for the entire industrial chain of traditional Chinese medicinal ...Chinese medicinal materials are the material basis for the inheritance and development of traditional Chinese medicine.Intellectual property protection for the entire industrial chain of traditional Chinese medicinal materials promotes the inheritance and innovation of traditional Chinese medicine,and contributes to rural revitalization and the building of an agricultural power.This article provides an overview of the traditional Chinese medicinal materials in Hubei Province.It conducts a detailed investigation into the intellectual property resources of the province s traditional Chinese medicinal materials from aspects such as traditional knowledge,genetic resources,new plant varieties,patents,geographical indications,and trademarks.It analyzes the eight main problems in the protection,inheritance,and innovative development of intellectual property rights,and puts forward corresponding suggestions,such as establishing an intellectual property rights rule system for specific fields of traditional Chinese medicinal materials,promoting the"Famous Brand Action in Rural Areas",and building a"Hubei s Sixteen Superior Herbs"cluster of traditional Chinese medicinal materials.展开更多
From lecture halls in Beijing to villages in the mountains of southwest China,a group of young rural innovators from Global South countries recently embarked on a journey that connected policy thinking,technological p...From lecture halls in Beijing to villages in the mountains of southwest China,a group of young rural innovators from Global South countries recently embarked on a journey that connected policy thinking,technological practice and lived rural experience.展开更多
Long-life energy storage batteries are integral to energy storage systems and electric vehicles,with lithium-ion batteries(LIBs)currently being the preferred option for extended usage-life energy storage.To further ex...Long-life energy storage batteries are integral to energy storage systems and electric vehicles,with lithium-ion batteries(LIBs)currently being the preferred option for extended usage-life energy storage.To further extend the life span of LIBs,it is essential to intensify investments in battery design,manufacturing processes,and the advancement of ancillary materials.The pursuit of long durability introduces new challenges for battery energy density.The advent of electrode material offers effective support in enhancing the battery’s long-duration performance.Often underestimated as part of the cathode composition,the binder plays a pivotal role in the longevity and electrochemical performance of the electrode.Maintaining the mechanical integrity of the electrode through judicious binder design is a fundamental requirement for achieving consistent long-life cycles and high energy density.This paper primarily concentrates on the commonly employed cathode systems in lithium-ion batteries,elucidates the significance of binders for both,discusses the application status,strengths,and weaknesses of novel binders,and ultimately puts forth corresponding optimization strategies.It underscores the critical function of binders in enhancing battery performance and advancing the sustainable development of lithium-ion batteries,aiming to offer fresh insights and perspectives for the design of high-performance LIBs.展开更多
Employees’innovative performance determines an organization’s innovation,which critically impacts its structural optimization and sustainability.Applying expectancy theory,we examined how and when the Pygmalion effe...Employees’innovative performance determines an organization’s innovation,which critically impacts its structural optimization and sustainability.Applying expectancy theory,we examined how and when the Pygmalion effect occurs in the relationship between leaders’expectations of innovation and employee innovative behavior.Our sample comprised 201 frontline employees(female=31.84%;mean age=41.48 years,SD=7.97 years)in a Chinese coal enterprise,who completed surveys on innovation expectations of leaders,expected positive performance outcomes,innovative self-efficacy and innovative behavior.The results revealed that employees’expected positive performance outcomes mediated the positive relationship between leaders’innovation expectations and their innovative behavior.Employees’innovative self-efficacy positively moderated the relationship between their expected positive performance outcomes and innovative behavior,with this relationship being stronger for employees with high innovative self-efficacy.Moreover,we validated the moderated mediation model.Findings suggest that leaders can stimulate employee innovative behavior through expressing expectations and they also need to consider the boundary conditions.展开更多
The recent surge in global financial and patent innovations and rising CO_(2) emissions in the global energy sector have drawn significant attention to China’s transportation industry.This study examines how financia...The recent surge in global financial and patent innovations and rising CO_(2) emissions in the global energy sector have drawn significant attention to China’s transportation industry.This study examines how financial innovations(FINI),patent innovations(PTIN),and bioenergy(BIOE)affect CO_(2) emissions in China’s transportation sector(TBCO_(2))using quarterly data from 2000 to 2018.This study employed a novel wavelet local multiple correlation(WLMC)methodology,alongside the time-varying causality test,to examine the time–frequency nexus,addressing a critical gap in the current literature.The WLMC bivariate analyses revealed a negative long-term relationship between PTIN and FINI with TBCO_(2).At the same time,BIOE showed only a short-term mitigating effect,with PTIN playing a dominant role in this nexus at various frequency levels.Furthermore,the three-and four-variate assessments highlight the consistent positive influence of all included factors on TBCO_(2).A timevarying causality test also demonstrated significant causal relationships between FINI,PTIN,BIOE,and TBCO_(2) across different periods,confirming the robustness of our WLMC results.This study provides crucial insights,emphasizing the urgency of promoting FINIs,technological advancement,and bioenergy usage to reduce transportation emissions and pursue sustainable solutions to address China’s environmental challenges.展开更多
The world today is undergoing disruptive,transformative shifts driven by a new wave of technological revolutions and industrial changes.In this context,a central question for China’s innovation-driven development str...The world today is undergoing disruptive,transformative shifts driven by a new wave of technological revolutions and industrial changes.In this context,a central question for China’s innovation-driven development strategy is how to effectively identify and measure high-quality technological innovations.Drawing on the stylized facts and scenario narrative of China’s technological landscape,this paper proposes a framework and measurement system for evaluating high-quality technological innovations.While China’s top-level design for technological innovation is guided by policy documents,the increasing number of enterprises applying for“high-tech enterprise”status has coincided with a decline in the quality of patent filings.In response,this paper first underscores the challenges and necessity of measuring the quality of technological innovations.Second,we introduce the high-quality technological innovation indicators and employ them to assess the quality of tech innovations at the firm level,utilizing an approach that combines analogical narrative,gene coding,text analysis,semantic logic,and a database of granted invention patents in China.Third,we examine the systematic and individual biases inherent in citation counts,a commonly used indicator,under specific contexts,and employ a granular instrumental variable approach to validate the effectiveness of the indicators.Finally,we develop a“family tree”of the indicators and explore their application scenarios through a combination of established and extended indicators.Our findings provide a theoretical foundation for evaluating China’s technological innovation quality,inform policy incentives,and offer insights for academia to apply high-quality technological innovation indicators in different contexts.展开更多
Editors Yang Wang,Xi'an Jiaotong University Dongbo Shi,Shanghai Jiaotong University Ye Sun,University College London Zhesi Shen,National Science Library,CAS Topic of the Special Issue What are the top questions to...Editors Yang Wang,Xi'an Jiaotong University Dongbo Shi,Shanghai Jiaotong University Ye Sun,University College London Zhesi Shen,National Science Library,CAS Topic of the Special Issue What are the top questions towards better science and innovation and the required data to answer these questions?展开更多
Hosted by the Market Supervision and Management Bureau of Haidian District,the WSD-themed activity and the 4th Standards Innovation Conference were held on October 14 in Beijing.Themed“contributing to building a worl...Hosted by the Market Supervision and Management Bureau of Haidian District,the WSD-themed activity and the 4th Standards Innovation Conference were held on October 14 in Beijing.Themed“contributing to building a world-leading science and technology park through standardization and innovation”,the event brought together representatives from government departments,domestic and international standards organizations,research institutions,universities,and enterprises.Participants discussed the core value and practical paths of standardization in empowering technological innovation,spearheading industrial upgrading,and supporting the construction of a world-leading science and technology park.展开更多
This article explores the transformative process of the philosophical concepts in new craft arts,along with the interactive relationship between technological logic and cultural expression,within the context of digita...This article explores the transformative process of the philosophical concepts in new craft arts,along with the interactive relationship between technological logic and cultural expression,within the context of digital intelligence empowerment.Through an analysis of specific artworks,it aims to reveal the potential value of digital intelligence technologies in shaping contemporary craft arts,particularly in terms of artistic expression,cultural heritage,and social responsibility.展开更多
This article first comprehensively analyzes the current development status of creative agriculture in Qinhuangdao City,pointing out that it has unique advantages in terms of resource endowments and cultural heritage.A...This article first comprehensively analyzes the current development status of creative agriculture in Qinhuangdao City,pointing out that it has unique advantages in terms of resource endowments and cultural heritage.Although it has achieved certain results in recent years,it still faces challenges such as low brand awareness,single marketing channels,and insufficient innovation in retail models.In terms of marketing strategy innovation,this article proposes innovative ideas such as digital marketing,cultural IP marketing,and experiential marketing.Regarding retail model innovation,this article explores models such as online and offline integration,community group buying,and live streaming sales.This article presents an outlook for the future development of creative agriculture in Qinhuangdao City based on the research findings.It is believed that with technological advancements and consumption upgrades,creative agriculture has broad prospects.展开更多
The new quality productivity is the productivity driving high-tech,which has the ability to empower the future emerging industries with foresight.Therefore,the theoretical perspective of new quality productivity studi...The new quality productivity is the productivity driving high-tech,which has the ability to empower the future emerging industries with foresight.Therefore,the theoretical perspective of new quality productivity studies the soul and countermeasures of Chinese science and technology enterprises has far-reaching theoretical and practical significance.This study primarily focuses on the following three aspects:First,in the digital age,understanding the challenges and issues faced by traditional tech companies due to new quality productivity,exploring organizational innovation mechanisms applicable to tech enterprises to guide their development direction;Second,researching the intrinsic driving relationship between new quality productivity and the organizational innovation capabilities of tech enterprises,redefining the soul of tech enterprise organizations to enhance organizational combat effectiveness,cohesion,and vitality;Finally,using the DT provincial branch as a case study,discussing how new quality productivity shapes the soul of organizational culture in tech enterprises,enhancing organizational capabilities,strengthening internal collaboration,promoting agile,flexible,and efficient operations,and accelerating innovation,efficiency,and value creation in tech enterprises.展开更多
Hefei,capital of east China’s Anhui Province and once an inconspicuous inland city,is being transformed into a“city of the future.”FROM 2021 to 2025,the 14th Five-Year Plan period,Anhui Province has made notable pr...Hefei,capital of east China’s Anhui Province and once an inconspicuous inland city,is being transformed into a“city of the future.”FROM 2021 to 2025,the 14th Five-Year Plan period,Anhui Province has made notable progress in both technological innovation and strategic emerging industries.A good number of universities,national laboratories,and innovative enterprises have entered partnership,and a string of major scientific achievements have come to fruition.展开更多
This paper focuses on ACF artificial cartilage biomimetic energy-absorbing materials,exploring the entire process from fundamental research to industrial transformation.By analyzing the key nodes and technological bre...This paper focuses on ACF artificial cartilage biomimetic energy-absorbing materials,exploring the entire process from fundamental research to industrial transformation.By analyzing the key nodes and technological breakthroughs in the research and development journey,as well as the market strategies and collaboration models in the transformation practices,this study reveals the profound insights ACF provides to the technological innovation ecosystem in terms of concepts,mechanisms,and resource integration,and constructs a universally applicable and forward-looking paradigm for technological innovation.Aiming to provide comprehensive and in-depth case studies for materials science and the entire technological innovation system,facilitating the innovative development and progress in related areas.展开更多
Guided by the China International College Students’Innovation Competition,higher vocational colleges,as the main position for cultivating technical and skilled talents,need to explore a suitable training path for hig...Guided by the China International College Students’Innovation Competition,higher vocational colleges,as the main position for cultivating technical and skilled talents,need to explore a suitable training path for higher vocational students’innovation and entrepreneurship capabilities.Therefore,based on the background of the competition,this paper deeply analyzes the current situation and problems of cultivating higher vocational students’innovation and entrepreneurship capabilities.It proposes paths from aspects such as curriculum system construction,construction of the integration platform of competition and teaching,construction of a diversified teaching team,improvement of the innovation and entrepreneurship work mechanism,and creation of a strong campus cultural atmosphere.The purpose is to promote the reform of innovation and entrepreneurship education and teaching in higher vocational colleges through the competition and enhance the core competitiveness of higher vocational students.展开更多
文摘Rwanda-China alliance launches youth innovation union,opening doors for African entrepreneurs On a warm afternoon in Kigali,students filled a conference hall at the University of Rwanda,sitting shoulder to shoulder with lecturers and visitors from China,unsure at first how significant the moment would be.Some came out of curiosity.Others came with hope.By the end of the ceremony,many felt they had witnessed more than the launch of a new academic centre-they had watched a door open.
文摘Innovation and Development Policy,简称“IDP”,中文名:《创新与发展政策(英文)》,是由中国科学院主管,中国科学院科技战略咨询研究院、中国科学学与科技政策研究会共同主办,国内外发行(ISSN:2096-5141,CN:10-1513/D)的英文国际期刊。目前期刊每年出版两期。已发表论文在期刊网站可以自由获取,http://idp-journal.casisd.cn/browse/al/al2019/。
文摘“The silk of Suzhou,Hangzhou,Jiaxing and Huzhou are unrivalled in the world;all under heaven draw their supply from it.”So observed the Ming Dynasty(1368-1644)agronomist Xu Guangqi in his Complete Treatise on Agriculture,capturing the undisputed dominance of east China in sericulture centuries ago.
文摘With the progress of Industry 4.0,collaborative robots(cobots) have become a key area of innovation.However,safety standards such as ISO/TS 15066 often lag behind rapid technological advances,failing to balance safety and innovation.This paper analyzes the conflicts between standards and innovation of industrial cobots,including lag,rigidity,and safetyperformance trade-offs.It proposes flexible standards,regulatory sandboxes,and lifecycle safety approaches to align safety with technological progress.
基金National Social Science Fund of China(18KXS009)the Sichuan Provincial Soft Science Program(22JDR0261)the Sichuan University“From 0 to 1”Innovation Research Program(2021CXC10)。
文摘In the context of the revolution in new technologies,a key question is whether the rapid growth of the digital economy,driven by digital technologies,has improved regional innovation performance.Using inter-provincial panel data from China(2012–2022)and adopting a business environment perspective,this study applies a Panel Extended Regression Model(PERM),a Panel Simultaneous Equation Model(PSEM),and a Tobit-IV model to analyze how the development of the digital economy influences regional innovation.The results reveal a pronounced U-shaped relationship between the digital economy and the regional innovation performance at the provincial level in China,with the business environment serving as a significant mediator in this relationship.Moreover,regional innovation performance in China exhibits a“ratchet effect,”with the impact of the digital economy varying markedly across regions.While the eastern and western regions have entered an upward phase,whereby the digital economy boosts innovation,the central region displays a weaker effect.Further analysis indicates that the synergy between the business environment and the digital economy in driving innovation remains suboptimal.These findings were supported by robust checks.This study offers theoretical insights and empirical evidence that support the coordinated development of digital government and the digital factor market,as well as business environment reforms that are in alignment with the innovation demands of the digital era.
基金supported in part by the Graduate Education Reform Research Project of Hubei University of Technology under Grant 2024YB003the Hubei University of Arts and Science,Teaching Research Project,under Grant JY2025018.
文摘The rapid development of new-quality productive forces(NQPF)has intensified the demand for high-level innovative talent.As a representative of NQPF,generative artificial intelligence(GenAI)offers powerful tools to reshape talent cultivation but also presents significant challenges,including skill hollowing,ethical risks,and a growing disconnect between education and industry needs.Currently,graduate-level software engineering education struggles with outdated curricula and insufficient alignment with practical demands.In this paper,we propose a dual-core collaborative framework driven by“GenAI technology”and“industry demand”.Under this framework,we design a four-dimensional capability development path to enhance graduate students’innovation in software engineering practice.This path focuses on①scientific research innovation,②engineering problem-solving,③cross-domain collaborative evolution,and④ethical risk governance.The proposed approach promotes a shift from traditional knowledge transfer to human-machine collaborative innovation,aligning talent cultivation with the demands of the NQPF.
基金Supported by the Project of National Social Science Fund of China(22CMZ015).
文摘Chinese medicinal materials are the material basis for the inheritance and development of traditional Chinese medicine.Intellectual property protection for the entire industrial chain of traditional Chinese medicinal materials promotes the inheritance and innovation of traditional Chinese medicine,and contributes to rural revitalization and the building of an agricultural power.This article provides an overview of the traditional Chinese medicinal materials in Hubei Province.It conducts a detailed investigation into the intellectual property resources of the province s traditional Chinese medicinal materials from aspects such as traditional knowledge,genetic resources,new plant varieties,patents,geographical indications,and trademarks.It analyzes the eight main problems in the protection,inheritance,and innovative development of intellectual property rights,and puts forward corresponding suggestions,such as establishing an intellectual property rights rule system for specific fields of traditional Chinese medicinal materials,promoting the"Famous Brand Action in Rural Areas",and building a"Hubei s Sixteen Superior Herbs"cluster of traditional Chinese medicinal materials.
文摘From lecture halls in Beijing to villages in the mountains of southwest China,a group of young rural innovators from Global South countries recently embarked on a journey that connected policy thinking,technological practice and lived rural experience.
基金We would like to show gratitude to the Yunnan Province Basic Research Major Project(202501BC070006(Y.Wang))Key Industry Science and Technology Projects for University Services in Yunnan Province(FWCY ZNT2024002(Y.Wang))+3 种基金National Natural Science Foundation of China(22279070(L.Wang))and(U21A20170(X.He))the Ministry of Science and Technology of China(2019YFA0705703(L.Wang))Beijing Natural Science Foundation(L242005(X.He))Key Industry Science and Technology Projects for University Services in Yunnan Province(FWCY BSPY2024011(T.Lai)).
文摘Long-life energy storage batteries are integral to energy storage systems and electric vehicles,with lithium-ion batteries(LIBs)currently being the preferred option for extended usage-life energy storage.To further extend the life span of LIBs,it is essential to intensify investments in battery design,manufacturing processes,and the advancement of ancillary materials.The pursuit of long durability introduces new challenges for battery energy density.The advent of electrode material offers effective support in enhancing the battery’s long-duration performance.Often underestimated as part of the cathode composition,the binder plays a pivotal role in the longevity and electrochemical performance of the electrode.Maintaining the mechanical integrity of the electrode through judicious binder design is a fundamental requirement for achieving consistent long-life cycles and high energy density.This paper primarily concentrates on the commonly employed cathode systems in lithium-ion batteries,elucidates the significance of binders for both,discusses the application status,strengths,and weaknesses of novel binders,and ultimately puts forth corresponding optimization strategies.It underscores the critical function of binders in enhancing battery performance and advancing the sustainable development of lithium-ion batteries,aiming to offer fresh insights and perspectives for the design of high-performance LIBs.
基金funded by“National Natural Science Foundation of China”grant number[71872119]“Shanxi Provincial Government Major Decision-making Consulting Project”grant number[ZB20240114]The APC was funded by“Shanxi Provincial Government Major Decision-making Consulting Project”grant number[ZB20240114].
文摘Employees’innovative performance determines an organization’s innovation,which critically impacts its structural optimization and sustainability.Applying expectancy theory,we examined how and when the Pygmalion effect occurs in the relationship between leaders’expectations of innovation and employee innovative behavior.Our sample comprised 201 frontline employees(female=31.84%;mean age=41.48 years,SD=7.97 years)in a Chinese coal enterprise,who completed surveys on innovation expectations of leaders,expected positive performance outcomes,innovative self-efficacy and innovative behavior.The results revealed that employees’expected positive performance outcomes mediated the positive relationship between leaders’innovation expectations and their innovative behavior.Employees’innovative self-efficacy positively moderated the relationship between their expected positive performance outcomes and innovative behavior,with this relationship being stronger for employees with high innovative self-efficacy.Moreover,we validated the moderated mediation model.Findings suggest that leaders can stimulate employee innovative behavior through expressing expectations and they also need to consider the boundary conditions.
基金supported by Key Project of National Social Fund of China(21AGL014).
文摘The recent surge in global financial and patent innovations and rising CO_(2) emissions in the global energy sector have drawn significant attention to China’s transportation industry.This study examines how financial innovations(FINI),patent innovations(PTIN),and bioenergy(BIOE)affect CO_(2) emissions in China’s transportation sector(TBCO_(2))using quarterly data from 2000 to 2018.This study employed a novel wavelet local multiple correlation(WLMC)methodology,alongside the time-varying causality test,to examine the time–frequency nexus,addressing a critical gap in the current literature.The WLMC bivariate analyses revealed a negative long-term relationship between PTIN and FINI with TBCO_(2).At the same time,BIOE showed only a short-term mitigating effect,with PTIN playing a dominant role in this nexus at various frequency levels.Furthermore,the three-and four-variate assessments highlight the consistent positive influence of all included factors on TBCO_(2).A timevarying causality test also demonstrated significant causal relationships between FINI,PTIN,BIOE,and TBCO_(2) across different periods,confirming the robustness of our WLMC results.This study provides crucial insights,emphasizing the urgency of promoting FINIs,technological advancement,and bioenergy usage to reduce transportation emissions and pursue sustainable solutions to address China’s environmental challenges.
基金supported by the National Natural Science Foundation of China(NSFC)under the following projects:“Towards High-Quality Technological Innovation in Chinese Cities:Measurement,Mechanism,and Effects”(Grant No.72073093)“Implementation Effects and Micro-Mechanisms of China’s Industrial Policy:A Study of the Steel Industry from the Perspective of Implementation Mechanisms”(Grant No.72373160)“Research on Capital Circles and Enterprise Innovation Quality:Mechanisms and Economic Effects”(Grant No.71872150).
文摘The world today is undergoing disruptive,transformative shifts driven by a new wave of technological revolutions and industrial changes.In this context,a central question for China’s innovation-driven development strategy is how to effectively identify and measure high-quality technological innovations.Drawing on the stylized facts and scenario narrative of China’s technological landscape,this paper proposes a framework and measurement system for evaluating high-quality technological innovations.While China’s top-level design for technological innovation is guided by policy documents,the increasing number of enterprises applying for“high-tech enterprise”status has coincided with a decline in the quality of patent filings.In response,this paper first underscores the challenges and necessity of measuring the quality of technological innovations.Second,we introduce the high-quality technological innovation indicators and employ them to assess the quality of tech innovations at the firm level,utilizing an approach that combines analogical narrative,gene coding,text analysis,semantic logic,and a database of granted invention patents in China.Third,we examine the systematic and individual biases inherent in citation counts,a commonly used indicator,under specific contexts,and employ a granular instrumental variable approach to validate the effectiveness of the indicators.Finally,we develop a“family tree”of the indicators and explore their application scenarios through a combination of established and extended indicators.Our findings provide a theoretical foundation for evaluating China’s technological innovation quality,inform policy incentives,and offer insights for academia to apply high-quality technological innovation indicators in different contexts.
文摘Editors Yang Wang,Xi'an Jiaotong University Dongbo Shi,Shanghai Jiaotong University Ye Sun,University College London Zhesi Shen,National Science Library,CAS Topic of the Special Issue What are the top questions towards better science and innovation and the required data to answer these questions?
文摘Hosted by the Market Supervision and Management Bureau of Haidian District,the WSD-themed activity and the 4th Standards Innovation Conference were held on October 14 in Beijing.Themed“contributing to building a world-leading science and technology park through standardization and innovation”,the event brought together representatives from government departments,domestic and international standards organizations,research institutions,universities,and enterprises.Participants discussed the core value and practical paths of standardization in empowering technological innovation,spearheading industrial upgrading,and supporting the construction of a world-leading science and technology park.
文摘This article explores the transformative process of the philosophical concepts in new craft arts,along with the interactive relationship between technological logic and cultural expression,within the context of digital intelligence empowerment.Through an analysis of specific artworks,it aims to reveal the potential value of digital intelligence technologies in shaping contemporary craft arts,particularly in terms of artistic expression,cultural heritage,and social responsibility.
基金Research on the Development of Creative Agriculture in Qinhuangdao City(202401A213)。
文摘This article first comprehensively analyzes the current development status of creative agriculture in Qinhuangdao City,pointing out that it has unique advantages in terms of resource endowments and cultural heritage.Although it has achieved certain results in recent years,it still faces challenges such as low brand awareness,single marketing channels,and insufficient innovation in retail models.In terms of marketing strategy innovation,this article proposes innovative ideas such as digital marketing,cultural IP marketing,and experiential marketing.Regarding retail model innovation,this article explores models such as online and offline integration,community group buying,and live streaming sales.This article presents an outlook for the future development of creative agriculture in Qinhuangdao City based on the research findings.It is believed that with technological advancements and consumption upgrades,creative agriculture has broad prospects.
文摘The new quality productivity is the productivity driving high-tech,which has the ability to empower the future emerging industries with foresight.Therefore,the theoretical perspective of new quality productivity studies the soul and countermeasures of Chinese science and technology enterprises has far-reaching theoretical and practical significance.This study primarily focuses on the following three aspects:First,in the digital age,understanding the challenges and issues faced by traditional tech companies due to new quality productivity,exploring organizational innovation mechanisms applicable to tech enterprises to guide their development direction;Second,researching the intrinsic driving relationship between new quality productivity and the organizational innovation capabilities of tech enterprises,redefining the soul of tech enterprise organizations to enhance organizational combat effectiveness,cohesion,and vitality;Finally,using the DT provincial branch as a case study,discussing how new quality productivity shapes the soul of organizational culture in tech enterprises,enhancing organizational capabilities,strengthening internal collaboration,promoting agile,flexible,and efficient operations,and accelerating innovation,efficiency,and value creation in tech enterprises.
文摘Hefei,capital of east China’s Anhui Province and once an inconspicuous inland city,is being transformed into a“city of the future.”FROM 2021 to 2025,the 14th Five-Year Plan period,Anhui Province has made notable progress in both technological innovation and strategic emerging industries.A good number of universities,national laboratories,and innovative enterprises have entered partnership,and a string of major scientific achievements have come to fruition.
文摘This paper focuses on ACF artificial cartilage biomimetic energy-absorbing materials,exploring the entire process from fundamental research to industrial transformation.By analyzing the key nodes and technological breakthroughs in the research and development journey,as well as the market strategies and collaboration models in the transformation practices,this study reveals the profound insights ACF provides to the technological innovation ecosystem in terms of concepts,mechanisms,and resource integration,and constructs a universally applicable and forward-looking paradigm for technological innovation.Aiming to provide comprehensive and in-depth case studies for materials science and the entire technological innovation system,facilitating the innovative development and progress in related areas.
基金Teaching Reform Research Project of Nanchong Vocational College of Culture and Tourism in 2023:Research on the Training Path of Higher Vocational Students’Innovation and Entrepreneurship Capabilities from the Perspective of the“Internet+”College Students’Innovation and Entrepreneurship Competition(JG2023A13)。
文摘Guided by the China International College Students’Innovation Competition,higher vocational colleges,as the main position for cultivating technical and skilled talents,need to explore a suitable training path for higher vocational students’innovation and entrepreneurship capabilities.Therefore,based on the background of the competition,this paper deeply analyzes the current situation and problems of cultivating higher vocational students’innovation and entrepreneurship capabilities.It proposes paths from aspects such as curriculum system construction,construction of the integration platform of competition and teaching,construction of a diversified teaching team,improvement of the innovation and entrepreneurship work mechanism,and creation of a strong campus cultural atmosphere.The purpose is to promote the reform of innovation and entrepreneurship education and teaching in higher vocational colleges through the competition and enhance the core competitiveness of higher vocational students.
