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Study on Influencing Factors and Mechanism of Scientific and Technological Innovation Talents Gathering in Zhejiang Province
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作者 Liang Ma Qiqi He 《Open Journal of Applied Sciences》 2023年第12期2371-2386,共16页
This paper systematically studies the influencing factors and mechanism of the agglomeration of scientific and technological innovation talents in Zhejiang Province. The findings are as follows: Firstly, environmental... This paper systematically studies the influencing factors and mechanism of the agglomeration of scientific and technological innovation talents in Zhejiang Province. The findings are as follows: Firstly, environmental factors such as marketization level, financial development, opening to the outside world, infrastructure construction, medical resources, educational resources, cultural resources and policy support have a positive impact on the agglomeration of scientific and technological talents in Zhejiang Province;Secondly, in the transmission mechanism of the influence of various environmental factors on the concentration of scientific and technological talents in Zhejiang, economic development plays an intermediary role, and the effect is obvious. Various environmental factors indirectly affect the concentration of scientific and technological talents in Zhejiang through economic development. Finally, although both the level and quality of economic development have significant effect on the total concentration of scientific and technological talents in Zhejiang, the mediating effect of economic development level is more significant. These studies are for Zhejiang Province. It provides a theoretical basis for cultivating high-end talents and realizing the agglomeration of scientific and technological innovation talents. 展开更多
关键词 scientific and technological innovation Talents Talent Gathering Action Mechanism
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The Relationship between Water Resources Use Efficiency and Scientific and Technological Innovation Level: Case Study of Yangtze River Basin in China
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作者 Guangming Yang Qingqing Gui +2 位作者 Junyue Liu Fengtai Zhang Siyi Cheng 《Journal of Environmental & Earth Sciences》 2023年第2期15-35,共21页
The Yangtze River Basin’s water resource utilization efficiency(WUE)and scientific and technological innovation level(STI)are closely connected,and the comprehension of these relationships will help to improve WUE an... The Yangtze River Basin’s water resource utilization efficiency(WUE)and scientific and technological innovation level(STI)are closely connected,and the comprehension of these relationships will help to improve WUE and promote local economic growth and conservation of water.This study uses 19 provinces and regions along the Yangtze River’s mainstream from 2009 to 2019 as its research objects and uses a Vector Auto Regression(VAR)model to quantitatively evaluate the spatiotemporal evolution of the coupling coordination degree(CCD)between the two subsystems of WUE and STI.The findings show that:(1)Both the WUE and STI in the Yangtze River Basin showed an upward trend during the study period,but the STI effectively lagged behind the WUE;(2)The CCD of the two subsystems generally showed an upward trend,and the CCD of each province was improved to varying degrees,but the majority of regions did not develop a high-quality coordination stage;(3)The CCD of the two systems displayed apparent positive spatial autocorrelation in the spatial correlation pattern,and there were only two types:high-high(H-H)urbanization areas and low-low(L-L)urbanization areas;(4)The STI showed no obvious response to the impact of the WUE,while the WUE responded greatly to the STI,and both of them were highly dependent on themselves.Optimizing their interaction mechanisms should be the primary focus of high-quality development in the basin of the Yangtze River in the future.These results give the government an empirical basis to enhance the WUE and promote regional sustainable development. 展开更多
关键词 Water resource utilization efficiency(WUE) scientific and technological innovation level(STI) Coupling coordination Interactive response Yangtze River Basin
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Research on the Coupling Mechanism of Creative Spirit Cultivation and Scientific and Technological Innovation Development
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作者 Ning Wang 《Journal of Contemporary Educational Research》 2021年第8期155-160,共6页
Migration and innovation is the driving force of scientific and technological development.By analyzing the coupling relationship between the two,this paper finds out the common elements shared by the two factors,and c... Migration and innovation is the driving force of scientific and technological development.By analyzing the coupling relationship between the two,this paper finds out the common elements shared by the two factors,and constructs the coupling guarantee mechanism between them,so as to provide suggestions for the coordination,win-win and synchronous benign development of the spirit of makers and the development of scientific and technological innovation,and promote the sustainable development of the national innovation system. 展开更多
关键词 Maker spirit NURTURE scientific and technological innovation and development Coupling mechanism PATH
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Scientific and Technological Innovation Is an Important Approach to Ensuring China’s Oil Security
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作者 Liu Qianru Wang Jianyong 《Petroleum Science》 SCIE CAS CSCD 2006年第4期74-77,共4页
With the rapid and continual growth of national economy, the gap between oil demand and supply keeps widening in China, therefore China will increasingly depend on imported oil. However, the world's oil and gas resou... With the rapid and continual growth of national economy, the gap between oil demand and supply keeps widening in China, therefore China will increasingly depend on imported oil. However, the world's oil and gas resources are unevenly distributed; global world's oil prices remain high; and over 70 percent of China's imported oil has to be shipped through the Malacca Strait. There are various ways to ensure China's oil security today, and the practical and feasible strategic option is to increase the discovery and production of domestic oil, raise energy efficiency and develop petroleum substitutes. Scientific and technological innovation is crucial both in new oil reserves discovery and production, energy conservation, and in the development of petroleum substitutes, establishment of a strategic oil reserve system and for environment protection. This indicates that China should take effective measures in investment strategy, fiscal policies, financing instruments, intellectual property protection, fostering talents and professionals, so as to establish its own scientific and technological innovation system in the petroleum industry and be better able to ensure oil security. 展开更多
关键词 China's economy oil security scientific and technological innovation energy conservation energy intensity
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To Promote Scientific and Technological Innovation from Higher Starting Point
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作者 Lou Qinjian Vice-Minister,Ministry of Industry and Information Technology,PRC 《China Communications》 SCIE CSCD 2008年第4期88-88,共1页
The year of 2008 has been a time of achieving major victory besides withstanding enormous challenges for the economic and social development of China. Under the correct leadership of the Party Central
关键词 innovation MORE To Promote scientific and technological innovation from Higher Starting Point
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Scientific and technological progress and innovation of Three Gorges Project
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作者 Zhang Chaoran Sun Zhiyu 《Engineering Sciences》 EI 2011年第3期37-41,共5页
In the design,construction and operation periods of the Three Gorges Project (TGP),great challenges have been met in different fields such as water resources and hydropower project construction,electromechanical equip... In the design,construction and operation periods of the Three Gorges Project (TGP),great challenges have been met in different fields such as water resources and hydropower project construction,electromechanical equipment manufacture and ecological environment protection.In view of the key techniques and difficulties in the construction period,scientific and technological breakthroughs have been made by the experts and scholars of various fields and a series of innovative achievements are gained,which make the scientific and technological levels in relevant fields improved.Some major innovative achievements in the construction and operation of TGP are enumerated,which are significant for the hydropower project construction and clean energy development in the future in China. 展开更多
关键词 Three Gorges Project scientific and technological innovation ecological environment protection
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High-quality Development of Selenium-enriched Industry in Guangxi Driven by Scientific and Technological Innovation
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作者 Yongxian LIU Ying XING +10 位作者 Xue TANG Zhong HE Liping PAN Jinping CHEN Boqian CHEN Qi LIANG Jingmao XU Zepu JIANG Panxia LIANG Qing LIAO Taiqing HUANG 《Asian Agricultural Research》 2020年第10期4-6,共3页
As the largest natural selenium-enriched soil area in China,Guangxi has achieved a leapfrog development in its selenium-enriched industry through the implementation of major scientific and technological projects drive... As the largest natural selenium-enriched soil area in China,Guangxi has achieved a leapfrog development in its selenium-enriched industry through the implementation of major scientific and technological projects driven by selenium-enriched innovation.The selenium-enriched industry has also become a new force in the poverty alleviation industry in Guangxi,making remarkable achievements.While summarizing and sorting out the effective measures and effects of scientific and technological innovation driving the development of selenium-enriched industry,the present paper analyzed some shortcomings and problems in the high-quality development of the selenium-enriched industry driven by the scientific and technological innovation.Finally,in view of the problems,it came up with pertinent recommendations and countermeasures,to better promote high-quality development of the selenium-enriched industry and boost the rural revitalization. 展开更多
关键词 scientific and technological innovation Selenium enrichment High-quality development Rural revitalization
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Problems of Agricultural Technological Innovation in China and Countermeasures
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作者 Hongbo LIU Ren LIU Huazhen LIU 《Asian Agricultural Research》 2013年第3期7-10,共4页
Major problems of agricultural technological innovation in China were summarized as below: first,poor agricultural science and technology system; second,deficient technological promotion system; third,shortage of agri... Major problems of agricultural technological innovation in China were summarized as below: first,poor agricultural science and technology system; second,deficient technological promotion system; third,shortage of agricultural professionals; fourth,serious shortage of science and technology input. In view of these problems,the following suggestions were given to improve the innovation of agricultural technology in China. ( 1) Restructuring agricultural research institutes,establishing cooperative innovation centers,improving agricultural technological innovation system; ( 2) Specifying the direction of research projects,improving scientific research level of technicians,so as to improve the agricultural technological innovation capacity; ( 3) Improving promotion and service stations in towns,organizing technological service teams of agricultural universities and colleges,establishing agricultural technological promotion systems; ( 4) Increasing input in agricultural technological innovation by attracting government input,enterprise investment and other financial support; ( 5) Cultivating more talents of agricultural technology,training leading agricultural technicians,grassroots agricultural service staff and practical talents. 展开更多
关键词 technological innovation scientific research capac
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Research on Coordinating relations between Industrial agglomeration and Regional Technology Innovation Ability in Yangtze River Economic Belt
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作者 ZHU Siwei DU Na 《International English Education Research》 2017年第3期93-95,共3页
Based on principal component analysis, coordinated development model and location entropy, this paper analyzes the coordinated development of regional scientific and technological innovation ability and industrial agg... Based on principal component analysis, coordinated development model and location entropy, this paper analyzes the coordinated development of regional scientific and technological innovation ability and industrial agglomeration level and the spatial differences in Yangtze River economic zone. Firstly, the regional science and technology innovation ability is divided into two parts: innovation input and innovation transformation result. The accumulation of knowledge outside the region is introduced as a variable influencing the correlation effect, and the index system of regional innovation capability is constructed. According to the degree of coordination between the regional technological innovation ability and the level of industrial agglomeration, the Yangtze River economic belt provinces and municipalities are divided into moderate disorder class, serious disorder class, extreme disorder class, middle and lower reaches of the Yangtze River region interregional knowledge accumulation weak. 展开更多
关键词 scientific and technological innovation ability spatial correlation industrial agglomeration level coordinated development degree
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油气企业科技创新人才价值溯源分成评估 被引量:4
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作者 王良锦 辜穗 +2 位作者 方峦 乐彦婷 李佳 《天然气工业》 EI CAS CSCD 北大核心 2024年第6期142-151,共10页
科技创新是发展新质生产力的核心力量,而科技创新人才是创新过程中的第一要素。作为油气生产的主要参与主体,油气企业要实现高水平科技自立自强,归根结底要依靠拥有高水平创新能力的人才队伍。为了激发科技人才创新活力动力,在人才价值... 科技创新是发展新质生产力的核心力量,而科技创新人才是创新过程中的第一要素。作为油气生产的主要参与主体,油气企业要实现高水平科技自立自强,归根结底要依靠拥有高水平创新能力的人才队伍。为了激发科技人才创新活力动力,在人才价值创造与评估现状分析的基础上,依据生产全要素视角下的科技创新价值分享理论与方法,建立了油气企业科技创新人才价值溯源分成评估方法。研究结果表明:(1)油气企业科技创新是一个系统性的复杂过程,匹配油气企业科技创新特征、具有产业适应性的人才价值评估理论与方法较少;(2)油气企业科技创新人才价值溯源分成,是以油气科技创新成果经济价值评估结果为前提对参与成果创造的团队和个人按照实际贡献进行价值追溯与量化的过程,需要通过对单项科技创新成果经济价值溯源和科技创新成果完成人价值溯源两次溯源来实现;(3)以创新成果为导向的科技创新人才价值贡献率是人才价值溯源分成的核心参数,由完成人参与度、完成人创新度、完成人贡献度为内容的综合评估指标体系共同确定。结论认为,该方法为加快建立以创新价值、业绩、贡献为导向的人才评价体系提供了参考,能够有效解决人才在油气科技创新活动中的经济价值量化问题,对推动高水平科技自立自强有现实意义。 展开更多
关键词 油气 科技创新人才 价值溯源分成 科技创新成果 经济价值 新质生产力
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The Great Leap Development and Outlook of China's Scientific and Technological Strength(2000-2035)
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作者 HU Angang 《Frontiers of Business Research in China》 2023年第3期301-326,共26页
Scientific and technological strength,the ability to achieve national strategic goals in science and technology,is not only a significant component of national comprehensive strength,but also the scientific and techno... Scientific and technological strength,the ability to achieve national strategic goals in science and technology,is not only a significant component of national comprehensive strength,but also the scientific and technological innovation foundation for continuous strengthening national comprehensive strength.The quantitative evaluation of China's scientific and technological strength from 2000 to 2020 shows tremendous progress in science and technology,transitioning from a catching-up country to an innovationdriven country.China has moved from the second array to the first array of global science and technology,securing a historic shift from mere quantity to high quality.This fully demonstrates the political advantage on the overall leadership of the Communist Party of China,the strategic advantage of innovation-driven development,and the advantages of the new system for mobilizing resources nationwide under the socialist market economy with a wealth of human resources in science and technology.Based on China's strategic requirements of pursuing self-reliance and strength in science and technology as support for national development,this paper proposes policy recommendations for the futuredevelopment of variousadvantagess and favorable conditions,aimingg to strengthen nationa1lstrength insstrategic science and technology and to implement the innovation-driven developmentstrategy.Furthermore,prospects for China's scientific and technologica1l visionfor 2025 and 2035 are presented,envisioning a significant increase in scientific and technological strength and China's entry into the advanced ranks among the most innovative countries in the world. 展开更多
关键词 scientific and technological strength scientificand technological innovation national strength in strategic science and technology innovation-driven development asymmetric catch-up strategy
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民营经济高质量发展与新质生产力:关联机理与互动路径 被引量:13
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作者 周文 李雪艳 《河北经贸大学学报》 北大核心 2024年第2期1-10,共10页
习近平总书记在创新发展马克思主义生产力理论的基础上提出“新质生产力”这一以科技创新为主导、以关键性颠覆性技术突破为依托的全新生产力概念。新质生产力是对传统生产力的升级与飞跃,旨在推动我国实现高质量发展。改革开放以来,民... 习近平总书记在创新发展马克思主义生产力理论的基础上提出“新质生产力”这一以科技创新为主导、以关键性颠覆性技术突破为依托的全新生产力概念。新质生产力是对传统生产力的升级与飞跃,旨在推动我国实现高质量发展。改革开放以来,民营经济在我国解放、发展生产力的过程中发挥了重要作用。步入新发展阶段,民营企业将因具备创新发展意识、产业创新优势、企业家精神才能等特殊优势而成为我国培育新质生产力的有生力量。与此同时,民营经济也将在形成新质生产力的过程中实现发展质量变革。为此,要支持民营企业参与关键核心技术攻关,动员民营企业助推新型工业化与产业现代化,引导民营经济布局新兴产业和未来产业,完善支持民营企业培育新质生产力的体制机制,以实现民营经济高质量发展与新质生产力培育的良性互促。 展开更多
关键词 民营经济 新质生产力 科技创新 关键性核心技术 高质量发展
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新质生产力的内涵特征、内在逻辑和实现途径——推进中国式现代化的新动能 被引量:181
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作者 蒲清平 向往 《新疆师范大学学报(哲学社会科学版)》 北大核心 2024年第1期77-85,共9页
新质生产力是生产力在信息化、智能化社会中,随着科技创新的提质增速和高端产业的勃兴融合呈现的高级形态,主要包含“高素质”劳动者、“新介质”劳动资料和“新料质”劳动对象三大要素。生产力的发展是实现中国式现代化的根本前提,作... 新质生产力是生产力在信息化、智能化社会中,随着科技创新的提质增速和高端产业的勃兴融合呈现的高级形态,主要包含“高素质”劳动者、“新介质”劳动资料和“新料质”劳动对象三大要素。生产力的发展是实现中国式现代化的根本前提,作为先进的生产力,新质生产力同中国式现代化全体人民共同富裕的目标指向、协调发展的根本要求、和平发展的实现路径具有高度适配性,是推进中国式现代化的新动能。为使新质生产力真正增益于中国式现代化,要以新质生产力服务高质量发展,为中国式现代化奠定坚实的物质基础;要推进原始创新、集成创新、开放创新,以科技创新涵养新质生产力;要壮大战略性新兴产业、积极培育未来产业,推动新质生产力茁壮成长;要塑造劳动者的科学思维、增强劳动者的创新能力、培育劳动者的协作精神,确保新质生产力竞相迸发与充分涌流。 展开更多
关键词 新质生产力 中国式现代化 科技创新 高质量发展 共同富裕
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新质生产力:逻辑、内涵及路径 被引量:131
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作者 蒋永穆 乔张媛 《社会科学研究》 北大核心 2024年第1期10-18,211,共10页
作为人类社会进步决定性力量的生产力总是处在不断新质化的运动当中,它的每一次新质化都推动着人类社会向前迈进。其中,生产力的系统性新质化牵动着人类社会实现跨越式发展。人类社会诞生至今,已经发生过两次生产力的系统性新质化,分别... 作为人类社会进步决定性力量的生产力总是处在不断新质化的运动当中,它的每一次新质化都推动着人类社会向前迈进。其中,生产力的系统性新质化牵动着人类社会实现跨越式发展。人类社会诞生至今,已经发生过两次生产力的系统性新质化,分别推动人类社会步入农耕时代和工业时代。当前,第三次生产力系统性新质化正在发生,推动着人类社会由工业时代转向数字信息时代,而新质生产力正是这次生产力跃迁的科学写照。新质生产力的“新”展现为新要素、新技术、新产业,“质”体现为高质量、多质性、双质效,“力”表现为数字、协作、绿色、蓝色和开放五大生产力。新质生产力的运行机理,就是以科技创新为轴心,将要素系统革新的牵引力通过技术系统这一媒介传导至产业系统,最终实现对传统生产力三大系统的全面重塑。加快形成新质生产力,要从四个方面入手,包括全面塑强科技创新整体能力、积极促进新要素迅速成长、聚力推进核心技术研发应用和加快建设现代化产业体系。 展开更多
关键词 新质生产力 生产力新质化 科技创新 数字信息
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新质生产力:一个理论框架与指标体系 被引量:89
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作者 王珏 《西北大学学报(哲学社会科学版)》 北大核心 2024年第1期35-44,共10页
新质生产力是习近平总书记2023年9月在黑龙江考察调研期间提出的一个全新概念。它以科技创新为关键核心,在最大程度释放人的创造性和保护生态环境的基础上,以战略性新兴产业和未来产业为支柱,构建现代化产业体系。本文从生产力三个构成... 新质生产力是习近平总书记2023年9月在黑龙江考察调研期间提出的一个全新概念。它以科技创新为关键核心,在最大程度释放人的创造性和保护生态环境的基础上,以战略性新兴产业和未来产业为支柱,构建现代化产业体系。本文从生产力三个构成要件对应性构建了衡量指标,提出了1-2-3-4的新质生产力理论框架,为后续生产力研究奠定了基础。“1”即一个关键核心,以科技创新为关键核心;“2”即两个根本原则,即最大程度释放人的聪明智慧原则和最大限度保护生态环境原则;“3”即三个基本要求,即低污染、低消耗、低投入;“4”即四个主要内容,即形成新的竞争优势、培育现代企业群体、构建现代产业体系和建立良好生态环境。并提出培育新质生产力的四个主要路径:一是优化人力资本结构;二是健全科技创新体制;三是完善现有产业体系;四是营造良好生态环境。 展开更多
关键词 新质生产力 科技创新 现代化产业体系 战略性新兴产业
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新质生产力赋能高质量发展的逻辑理路、关键着力点与实践路径 被引量:5
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作者 刘洋 李浩源 《经济问题》 北大核心 2024年第8期11-18,F0003,共9页
面对当今世界百年未有之大变局的加速演进,新一轮科技革命和产业变革前沿领域竞争加剧,要实现中国式现代化和高质量发展目标,在日趋激烈的国际竞争中赢得主动,就必须加快发展新质生产力。在生产力演化实现从“旧质”到“新质”的能级跃... 面对当今世界百年未有之大变局的加速演进,新一轮科技革命和产业变革前沿领域竞争加剧,要实现中国式现代化和高质量发展目标,在日趋激烈的国际竞争中赢得主动,就必须加快发展新质生产力。在生产力演化实现从“旧质”到“新质”的能级跃迁过程中展现出的“以质促新”的核心要义,意味着创新驱动是新质生产力“新”的关键,高质量发展是新质生产力“质”的锚点。创新驱动发展成效的日益彰显、社会主义制度的显著优越性、超大规模市场优势以及相对完备的产业体系是新质生产力赋能高质量发展的潜能优势。以深化改革建立与新质生产力发展相适配的新型生产关系,以坚持践行绿色发展为发展新质生产力持续注入绿色新动力,以完善人才制度体系建设为发展新质生产力积蓄最活跃因素,是新质生产力赋能高质量发展的主要实践路径。 展开更多
关键词 新质生产力 高质量发展 科技创新 现代化产业体系
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农业新质生产力:内涵特征、发展重点、面临制约和政策建议 被引量:32
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作者 姜长云 《南京农业大学学报(社会科学版)》 北大核心 2024年第3期1-17,共17页
结合学习习近平总书记关于发展新质生产力的重要论述,文章探讨了农业新质生产力的内涵要义和发展要求,揭示了发展农业新质生产力的意义和战略重点,分析了发展农业新质生产力面临的制约,提出要面向加快建设农业强国和把农业建成现代化大... 结合学习习近平总书记关于发展新质生产力的重要论述,文章探讨了农业新质生产力的内涵要义和发展要求,揭示了发展农业新质生产力的意义和战略重点,分析了发展农业新质生产力面临的制约,提出要面向加快建设农业强国和把农业建成现代化大产业的需求,科学处理农业新质生产力与农业传统生产力、仰望星空与脚踏实地、有为政府与有效市场、统筹高质量发展和高水平安全、农业新质生产力特殊性与新质生产力一般性等的关系。在此基础上,提出了发展农业新质生产力的若干政策建议。如实施若干重大工程或计划,完善激励机制,设立未来农业专项,加强和创新农业新质生产力支持体系,加强对农业农村基础设施和公共服务能力建设的支持,等等。 展开更多
关键词 新质生产力 科技创新 产业创新 农业强国建设 现代农业
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新质生产力推动现代化产业体系构建的理论逻辑与路径选择 被引量:78
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作者 郭晗 侯雪花 《西安财经大学学报》 2024年第1期21-30,共10页
面向新一轮科技和产业革命、大国竞争加剧的历史性交汇时期,新质生产力为中国加快构建现代化产业体系提供了重要机遇。新质生产力的发展与数字智能时代关联,能够在产业结构高端化、生产流通智能化、核心技术自主化、数字实体融合化以及... 面向新一轮科技和产业革命、大国竞争加剧的历史性交汇时期,新质生产力为中国加快构建现代化产业体系提供了重要机遇。新质生产力的发展与数字智能时代关联,能够在产业结构高端化、生产流通智能化、核心技术自主化、数字实体融合化以及产业发展低碳化等方面推动现代化产业体系的构建。当前,产业体系现代化面临着产业结构“低端锁定”、生产和流通智能化水平有待提升、关键核心技术“卡脖子”、数字经济与实体经济融合不充分不平衡以及产业绿色低碳转型的环境约束等一系列制约因素。为此,以新质生产力推动现代化产业体系建设的实现路径在于:以升级传统产业、壮大新兴产业和产业融合发展推动产业结构高端化;以创新配套基础设施、要素资源流动和创新营销模式推动生产流通智能化;以基础研究、创新人才和创新协同体系推动核心技术自主化;以数字产业化和产业数字化推动数字实体融合化;以绿色产业、绿色技术和绿色发展政策推动产业发展低碳化。 展开更多
关键词 新质生产力 现代化产业体系 科技创新 智能化 绿色化
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数字经济对体育产业高质量发展的影响——基于中介模型和门槛模型的检验 被引量:3
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作者 苏伟洲 肖丹 +2 位作者 谭宏 李坤雨 车召丽 《上海体育大学学报》 北大核心 2024年第1期94-104,共11页
对我国19个省级行政区2012—2021年的面板数据进行实证分析,通过建立中介模型和门槛模型探究数字经济与我国体育产业高质量发展的关系。结果显示:①在固定效应模型的基础上进行实证分析发现,数字经济对体育产业高质量发展产生推动作用;... 对我国19个省级行政区2012—2021年的面板数据进行实证分析,通过建立中介模型和门槛模型探究数字经济与我国体育产业高质量发展的关系。结果显示:①在固定效应模型的基础上进行实证分析发现,数字经济对体育产业高质量发展产生推动作用;②在数字经济促进体育产业高质量发展过程中,产业结构作为中介变量、科技创新作为调节变量在其中起到相应的促进作用;③数字经济与体育产业高质量发展之间显著存在产业结构一阶门槛和科技创新二阶门槛效应。提出:应从提升数字经济发展水平、优化产业结构以及提升科技创新水平等方面促进体育产业高质量发展,推进社会主义现代化体育强国建设。 展开更多
关键词 体育产业高质量发展 数字经济 产业结构 科技创新 中介模型 门槛模型
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物联网发展、科技创新与农业碳排放强度 被引量:3
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作者 庞洪伟 刘鑫雨 +1 位作者 巩艳红 王正旺 《经济问题》 北大核心 2024年第2期77-83,共7页
农业生产导致的温室气体排放以及引发的环境问题,已成为人们关注的热点,研究物联网发展对农业碳排放强度的作用机理,有助于农业农村能源转型和促进农业绿色可持续发展。基于2010—2021年我国除港、澳、台外的31个省级地区的面板数据,分... 农业生产导致的温室气体排放以及引发的环境问题,已成为人们关注的热点,研究物联网发展对农业碳排放强度的作用机理,有助于农业农村能源转型和促进农业绿色可持续发展。基于2010—2021年我国除港、澳、台外的31个省级地区的面板数据,分析物联网发展对农业碳排放强度的影响,以及科技创新在此过程中的作用。研究发现:物联网发展显著抑制了农业碳排放强度,并且存在显著异质性,在中国东部和中部地区,科技创新水平有效提升了物联网发展对农业碳排放强度的抑制作用。把农业科技创新水平作为门槛变量,发现物联网发展和农业碳排放强度之间存在非线性关系,当农业科技创新水平跨越门槛值后,物联网发展对农业碳排放强度的抑制作用显著增强。研究结论在推动数字化农业、促进科技与农业融合方面具有理论和实践价值。 展开更多
关键词 物联网 科技创新 农业碳排放强度 调节效应 门槛效应
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