Purpose–This study summarizes the overall situation of the resources of the national science and technology innovation platform in the railway industry,including the distribution of platform types,supporting institut...Purpose–This study summarizes the overall situation of the resources of the national science and technology innovation platform in the railway industry,including the distribution of platform types,supporting institutions,construction sites,professional fields,etc.,to provide a reference for the further improvement and optimization of the national science and technology innovation platform system in the railway industry.Design/methodology/approach–Through literature review,field investigation,expert consultation and other methods,this paper systematically investigates and analyzes the development status of the national science and technology innovation platform in the railway industry.Findings–Taking the national science and technology innovation platform of the railway industry as the research object,this paper investigates and analyzes the construction,development and distribution of the national science and technology innovation platform of railway industry over the years.And the National Engineering Research Center of High-speed Railway and Urban Rail Transit System Technology was taken as an example to introduce its operation effect.Originality/value–China Railway has made great development achievements,with the construction and development of national science and technology innovation platform in the railway industry.In recent years,a large number of national science and technology innovation platforms have been built in the railway industry,which play an important role in railway technological innovation,standard setting and commodification,and Railway Sciences provide strong support for railway technology development.展开更多
Urban innovation is essential to strengthening national innovation capacity and technological capabilities,placing its sustained development at the heart of scholarly debate.This study explores the impact of productiv...Urban innovation is essential to strengthening national innovation capacity and technological capabilities,placing its sustained development at the heart of scholarly debate.This study explores the impact of productive-oriented local government debt expansion on urban innovation,leveraging China’s“Four Trillion Yuan”stimulus plan in 2008 as a natural experiment and drawing on urban panel data.Through the lens of productive government debt,we find that such expansion significantly boosts urban innovation,driven by three key mechanisms:infrastructure support,government innovation subsidies,and talent agglomeration.However,heterogeneity analysis reveals that this positive effect weakens in China’s central and western regions,cities with higher administrative status,and those with lower marketization levels,where the impact becomes negligible.Further scrutiny shows that local government financing vehicle(LGFV)bonds and special local government bonds earmarked for infrastructure effectively spur urban innovation,whereas general bonds and LGFV bonds used for“borrowing new to repay old”yield little to no benefit.These findings underscore that local government debt,when channeled toward productive ends,can fuel urban innovation.As the central government works to mitigate implicit debt risks,it must weigh the distinct roles of debt funds-considering regional economic conditions and institutional contexts-and tailor policies to time and place.This study offers theoretical insights and practical guidance for decoding the intricate link between government debt and innovation,enriching both scholarship and policy discourse.展开更多
Under the current background of an information society,the digital transformation of enterprises has become a necessary means to enhance the competitiveness of enterprises.This article is based on the industrial Inter...Under the current background of an information society,the digital transformation of enterprises has become a necessary means to enhance the competitiveness of enterprises.This article is based on the industrial Internet platform,the digital planning and architecture of enterprises research.First,we analyze the current challenges of digital transformation and the development opportunities brought by the industrial Internet.Then,we propose a digital planning method based on the industrial Internet platform,which takes the full connectivity of people,machine and things and intelligent decision making as the core,takes data collection,processing,analysis and application as the main line,and finally forms the top-level design of the digital transformation of enterprises.At the same time,we also built an industrial Internet platform architecture model,including the previous end perception layer,network transmission layer,platform service layer,and application innovation layer for four levels,to support enterprises in innovative applications and decision support under the industrial Internet environment.Research shows that this kind of enterprise digital planning and architecture based on an industrial Internet platform can effectively promote enterprises to achieve business model innovation,system innovation,and strengthen the flexibility and agility of enterprises to respond to market changes.The results of this research not only have important theoretical and practical significance for guiding enterprises to carry out digital planning and build an industrial Internet platform,but also provide useful reference for relevant policy formulation.展开更多
On Aug.28,at the CCPIT regular press conference,Yan Yun,deputy director of CCPIT Commerce Legal Service Center,said that to promote the implementation of free trade agreement between China and South Korea,China and Au...On Aug.28,at the CCPIT regular press conference,Yan Yun,deputy director of CCPIT Commerce Legal Service Center,said that to promote the implementation of free trade agreement between China and South Korea,China and Australia,CCPIT Commerce Legal Service Center will improve its services,innovate its service platform and offer FTA favorable policy support to more enterprise.展开更多
This paper introduces the term ＇supply platform＇ as a tentative and open-ended concept that captures characteristics of central importance for the study of export-oriented producers. As regional concentrations of ex...This paper introduces the term ＇supply platform＇ as a tentative and open-ended concept that captures characteristics of central importance for the study of export-oriented producers. As regional concentrations of export-oriented suppliers in China and India are maturing, many firms are now striving to build up innovation capabilities. How do we study the transition from production capabilities to innovation capabilities in supply platforms？ This paper reviews the insights from the innovation systems and global value chain literatures and discusses how we may build on these approaches for empirical studies of transition. It is found that these literatures provide important hypotheses for empirical research but more conceptual work is needed in order to address adequately the question of interest.展开更多
An inevitable trend has already taken shape for the application of the 5th Generation Mobile Communication Technology(5G)in the railway sector.The application scenarios and business types of the railway sector are com...An inevitable trend has already taken shape for the application of the 5th Generation Mobile Communication Technology(5G)in the railway sector.The application scenarios and business types of the railway sector are complex and diverse,so it is indispensable to test and verify the railway 5G before actual deployment.The design and creation of the railway 5G integrated innovation test platform provides engineering design,test and verification conditions for the networking,coverage and business development of 5G public networks and 5G-R in railway scenarios.This paper introduces the design of the overall architecture for the integrated railway 5G innovation test platform according to the railway network requirements,application scenarios and intelligent development trend;respectively elaborates on the design of the 5G-R core network,bearer network and wireless access along loop tracks,in combination with the characteristics of railway scenarios and the requirements of railway dispatching,operation and safety;raises further solutions on the network deployment and coverage schemes of 5G public networks so as to meet the application requirements of 5G public networks.The study results show that the integrated railway 5G innovation test platform scheme contains co-existence of 5G public and private networks,combines the indoor and outdoor scenarios,as well as takes into account of the dynamic and static tests so as to meet the environmental requirements for the integrated railway 5G test and application of all network functions,for which it can provide comprehensive technical support for railway 5G technology research and development,standard formulation,testing,etc.展开更多
With the development of science and technology, various online autonomous learning platforms emerge one after another. Autonomous learning platforms have become an important channel to help students learn. From the li...With the development of science and technology, various online autonomous learning platforms emerge one after another. Autonomous learning platforms have become an important channel to help students learn. From the literature, there is a lot of research on English platform learning and use, but the research on students' autonomous construction and use of learning platform is relatively small, which is worth studying. This study tracked and investigated the self-built learning platform projects of two university students' innovation and entrepreneurship teams in Guangxi University of Foreign Languages. Using the methods of observation, questionnaire and interview, this paper analyzes the specific conditions of the English learning platform independently constructed by the two College Students Innovation and Entrepreneurship Program students, the difficulties and gains encountered in the construction of the platform, and the users' use of the platform. The study found that students encountered different difficulties in different periods of constructing learning platforms. With the resolution of the difficulties, they have gained a lot of new knowledge and skills. Some students have produced their own research topics in the process of building a learning platform. For platform users, most people like two platforms because they can broaden their knowledge. Some people do not have a strong desire to use it, partly because they do not plan their study well and partly because they think that platform learning is not efficient. The inspiration from the research: the construction of learning platform for students is a process of learning and experience;Students need more patience and more study and research if they want to build a learning platform.展开更多
Smart logistics is a new direction for the development of the current logistics industry. This paper mainly analyzes and summarizes the main development status of China's smart logistics and related policies. It f...Smart logistics is a new direction for the development of the current logistics industry. This paper mainly analyzes and summarizes the main development status of China's smart logistics and related policies. It finds that China's current investment in innovation and the application of smart systems in the smart logistics industry are gradually increasing, indicating that China's entire logistics system is also in constant transition towards smart direction. However, there is still a certain gap between the related technology application level and the international developed countries, and these problems should be solved in a timely manner. At the same time, this paper also puts forward specific suggestions on relevant issues, hoping to provide certain reference value for the development of China's smart logistics business platform model and innovation mechanism.展开更多
立足科技情报知识服务视角,梳理AI for Science (AI4S)推动的“平台科研”范式内涵与框架。根据库恩范式理论论述了AI4S推动科研范式革新的必然性,采用培根归纳法总结的科学研究流程作为框架线索,阐明创新知识服务与“平台科研”范式的...立足科技情报知识服务视角,梳理AI for Science (AI4S)推动的“平台科研”范式内涵与框架。根据库恩范式理论论述了AI4S推动科研范式革新的必然性,采用培根归纳法总结的科学研究流程作为框架线索,阐明创新知识服务与“平台科研”范式的互促共进关系并作为理论指导。创新知识服务视角下的“平台科研”范式以服务科研创新活动为宗旨,主要内容包括知识表示视角下的科学数据管理、知识融合视角下的通用知识库构建、知识推理视角下的科学假设预测、知识发现视角下的科学实验执行和知识应用视角下的工业赋能。本文提出了一种创新知识服务视角下的“平台科研”范式框架,旨在从创新知识服务角度理解“平台科研”范式,厘清各主要环节创新知识服务的核心研究内容,以期成为科技情报研究领域的新兴知识生长点,为我国抢抓AI4S科研范式革新机遇提供参考思路。展开更多
文摘Purpose–This study summarizes the overall situation of the resources of the national science and technology innovation platform in the railway industry,including the distribution of platform types,supporting institutions,construction sites,professional fields,etc.,to provide a reference for the further improvement and optimization of the national science and technology innovation platform system in the railway industry.Design/methodology/approach–Through literature review,field investigation,expert consultation and other methods,this paper systematically investigates and analyzes the development status of the national science and technology innovation platform in the railway industry.Findings–Taking the national science and technology innovation platform of the railway industry as the research object,this paper investigates and analyzes the construction,development and distribution of the national science and technology innovation platform of railway industry over the years.And the National Engineering Research Center of High-speed Railway and Urban Rail Transit System Technology was taken as an example to introduce its operation effect.Originality/value–China Railway has made great development achievements,with the construction and development of national science and technology innovation platform in the railway industry.In recent years,a large number of national science and technology innovation platforms have been built in the railway industry,which play an important role in railway technological innovation,standard setting and commodification,and Railway Sciences provide strong support for railway technology development.
基金Youth Program of the National Social Science Foundation of China(NSSFC),“Research on the Impact of Land Transfer Marketization on the Transformation and Upgrading of Manufacturing in the New Era”(Grant No.23CJL010)Major Project of Renmin University of China Scientific Research Fund,“Research on the Mechanism of Government Guidance Funds Promoting High-Quality Development”(Grant No.23XNL007)funded by the Advantageous Discipline Project under the Peak Strategy of the CASS(industrial economics).
文摘Urban innovation is essential to strengthening national innovation capacity and technological capabilities,placing its sustained development at the heart of scholarly debate.This study explores the impact of productive-oriented local government debt expansion on urban innovation,leveraging China’s“Four Trillion Yuan”stimulus plan in 2008 as a natural experiment and drawing on urban panel data.Through the lens of productive government debt,we find that such expansion significantly boosts urban innovation,driven by three key mechanisms:infrastructure support,government innovation subsidies,and talent agglomeration.However,heterogeneity analysis reveals that this positive effect weakens in China’s central and western regions,cities with higher administrative status,and those with lower marketization levels,where the impact becomes negligible.Further scrutiny shows that local government financing vehicle(LGFV)bonds and special local government bonds earmarked for infrastructure effectively spur urban innovation,whereas general bonds and LGFV bonds used for“borrowing new to repay old”yield little to no benefit.These findings underscore that local government debt,when channeled toward productive ends,can fuel urban innovation.As the central government works to mitigate implicit debt risks,it must weigh the distinct roles of debt funds-considering regional economic conditions and institutional contexts-and tailor policies to time and place.This study offers theoretical insights and practical guidance for decoding the intricate link between government debt and innovation,enriching both scholarship and policy discourse.
文摘Under the current background of an information society,the digital transformation of enterprises has become a necessary means to enhance the competitiveness of enterprises.This article is based on the industrial Internet platform,the digital planning and architecture of enterprises research.First,we analyze the current challenges of digital transformation and the development opportunities brought by the industrial Internet.Then,we propose a digital planning method based on the industrial Internet platform,which takes the full connectivity of people,machine and things and intelligent decision making as the core,takes data collection,processing,analysis and application as the main line,and finally forms the top-level design of the digital transformation of enterprises.At the same time,we also built an industrial Internet platform architecture model,including the previous end perception layer,network transmission layer,platform service layer,and application innovation layer for four levels,to support enterprises in innovative applications and decision support under the industrial Internet environment.Research shows that this kind of enterprise digital planning and architecture based on an industrial Internet platform can effectively promote enterprises to achieve business model innovation,system innovation,and strengthen the flexibility and agility of enterprises to respond to market changes.The results of this research not only have important theoretical and practical significance for guiding enterprises to carry out digital planning and build an industrial Internet platform,but also provide useful reference for relevant policy formulation.
文摘On Aug.28,at the CCPIT regular press conference,Yan Yun,deputy director of CCPIT Commerce Legal Service Center,said that to promote the implementation of free trade agreement between China and South Korea,China and Australia,CCPIT Commerce Legal Service Center will improve its services,innovate its service platform and offer FTA favorable policy support to more enterprise.
文摘This paper introduces the term ＇supply platform＇ as a tentative and open-ended concept that captures characteristics of central importance for the study of export-oriented producers. As regional concentrations of export-oriented suppliers in China and India are maturing, many firms are now striving to build up innovation capabilities. How do we study the transition from production capabilities to innovation capabilities in supply platforms？ This paper reviews the insights from the innovation systems and global value chain literatures and discusses how we may build on these approaches for empirical studies of transition. It is found that these literatures provide important hypotheses for empirical research but more conceptual work is needed in order to address adequately the question of interest.
文摘An inevitable trend has already taken shape for the application of the 5th Generation Mobile Communication Technology(5G)in the railway sector.The application scenarios and business types of the railway sector are complex and diverse,so it is indispensable to test and verify the railway 5G before actual deployment.The design and creation of the railway 5G integrated innovation test platform provides engineering design,test and verification conditions for the networking,coverage and business development of 5G public networks and 5G-R in railway scenarios.This paper introduces the design of the overall architecture for the integrated railway 5G innovation test platform according to the railway network requirements,application scenarios and intelligent development trend;respectively elaborates on the design of the 5G-R core network,bearer network and wireless access along loop tracks,in combination with the characteristics of railway scenarios and the requirements of railway dispatching,operation and safety;raises further solutions on the network deployment and coverage schemes of 5G public networks so as to meet the application requirements of 5G public networks.The study results show that the integrated railway 5G innovation test platform scheme contains co-existence of 5G public and private networks,combines the indoor and outdoor scenarios,as well as takes into account of the dynamic and static tests so as to meet the environmental requirements for the integrated railway 5G test and application of all network functions,for which it can provide comprehensive technical support for railway 5G technology research and development,standard formulation,testing,etc.
文摘With the development of science and technology, various online autonomous learning platforms emerge one after another. Autonomous learning platforms have become an important channel to help students learn. From the literature, there is a lot of research on English platform learning and use, but the research on students' autonomous construction and use of learning platform is relatively small, which is worth studying. This study tracked and investigated the self-built learning platform projects of two university students' innovation and entrepreneurship teams in Guangxi University of Foreign Languages. Using the methods of observation, questionnaire and interview, this paper analyzes the specific conditions of the English learning platform independently constructed by the two College Students Innovation and Entrepreneurship Program students, the difficulties and gains encountered in the construction of the platform, and the users' use of the platform. The study found that students encountered different difficulties in different periods of constructing learning platforms. With the resolution of the difficulties, they have gained a lot of new knowledge and skills. Some students have produced their own research topics in the process of building a learning platform. For platform users, most people like two platforms because they can broaden their knowledge. Some people do not have a strong desire to use it, partly because they do not plan their study well and partly because they think that platform learning is not efficient. The inspiration from the research: the construction of learning platform for students is a process of learning and experience;Students need more patience and more study and research if they want to build a learning platform.
文摘Smart logistics is a new direction for the development of the current logistics industry. This paper mainly analyzes and summarizes the main development status of China's smart logistics and related policies. It finds that China's current investment in innovation and the application of smart systems in the smart logistics industry are gradually increasing, indicating that China's entire logistics system is also in constant transition towards smart direction. However, there is still a certain gap between the related technology application level and the international developed countries, and these problems should be solved in a timely manner. At the same time, this paper also puts forward specific suggestions on relevant issues, hoping to provide certain reference value for the development of China's smart logistics business platform model and innovation mechanism.
文摘立足科技情报知识服务视角,梳理AI for Science (AI4S)推动的“平台科研”范式内涵与框架。根据库恩范式理论论述了AI4S推动科研范式革新的必然性,采用培根归纳法总结的科学研究流程作为框架线索,阐明创新知识服务与“平台科研”范式的互促共进关系并作为理论指导。创新知识服务视角下的“平台科研”范式以服务科研创新活动为宗旨,主要内容包括知识表示视角下的科学数据管理、知识融合视角下的通用知识库构建、知识推理视角下的科学假设预测、知识发现视角下的科学实验执行和知识应用视角下的工业赋能。本文提出了一种创新知识服务视角下的“平台科研”范式框架,旨在从创新知识服务角度理解“平台科研”范式,厘清各主要环节创新知识服务的核心研究内容,以期成为科技情报研究领域的新兴知识生长点,为我国抢抓AI4S科研范式革新机遇提供参考思路。
