Research on Strategies to Promote the Integration of Industrial Chain,Innovation Chain,and Supply Chain in the Beijing-Tianjin-Hebei Region

With the rapid development of international economic integration,industrial competition has gradually evolved from a competition of enterprise capabilities and resources to a game of comprehensive system collaboration capabilities among all participating parties.That is,the competition in the current international economy has evolved into an interactive and collaborative competition among the“three chains”of industry chain,capital chain,and innovation chain.Based on analyzing the current situation of the integration of the industrial chain,innovation chain,and supply chain,this article deeply analyzes the geographical advantages of the three chains in the Beijing-Tianjin-Hebei region.From the perspective of scientific and technological innovation and talent cooperation synergy,it proposes the integration strategy of the three chains in the Beijing-Tianjin-Hebei region.

Empirical Study on Effect of Industrial Structure Change on Regional Economic Growth of Beijing-Tianjin-Hebei Metropolitan Region

Based on the data of gross domestic product(GDP),industrial added value and the proportion of industrial employees from 2000 to 2008,this paper studies the effect of industrial structure change on the regional economic growth of Beijing-Tianjin-Hebei Metropolitan Region in China using the shift-share method.The results show that:1) In the 21st century,the industrial output of three industries,namely,primary,secondary,and tertiary,and the GDP grew rapidly in the study period.The tertiary industry grew the fastest;it had the largest contribution to the GDP and mean-while had become the most competitive industry in the metropolitan region.2) The development of cities within the region was not balanced.Firstly,compared with Tianjin,Beijing,as one of the two core cities,was more rational in the industrial structure.Secondly,the surrounding eight cities,which are Shijiazhuang,Qinhuangdao,Tangshan,Langfang,Baoding,Cangzhou,Zhangjiakou,and Chengde,were all uncompetitive than the two core cities.3) There was a great industrial gradient in the region(especially between the two core cities and the cities of Tangshan,Baoding,Zhangjia-kou,Chengde,Cangzhou,and Langfang).As a result,it is foreseeable that the industry transfer in the Bei-jing-Tianjin-Hebei Metropolitan Region will be one of the trends in regional development,and the industry transfer is inevitably to promote the regional integration.

Spatial effect of environmental regulation measures on industrial structure upgrading from the empirical analysis of Beijing-Tianjin-Hebei region and its surrounding areas

This paper investigates the spatial effect of environmental regulation measures on the upgrading of industrial structure in the integrated development strategy of Beijing-Tianjin-Hebei region and its surrounding areas.In order to reflect the effect of the environmental regulation and different regulation measures more truly,this paper constructs indices of the environmental regulation measures through the results of policy texts quantification.On the basis of the previous research,this paper divides environmental regulation into the following types:personnel and administrative measures of command and control;market-oriented fiscal,taxation,financial and other economic measures;guidance measures.Spatial panel regression results show that administrative measures of command control and market-oriented fiscal measures have a significant role in promoting regional industrial structure upgrading,but not conducive to the advancement of the industrial structure of adjacent areas.Their roles in promoting and inhibition are counteracted,which causes the total effect of industrial structure upgrading of Beijing-Tianjin-Hebei and the surrounding areas are not significant.Personnel measures,financial measures,other economic measures and guidance measures do not have the short-term effect and spatial effect on the upgrading of industrial structure.

Evaluation and Comparative Study of Industrial Competitiveness in the Beijing-Tianjin-Hebei Area

With the industrial competitiveness in the Beijing-Tianjin-Hebei area in 2013 as the object of study,this paper uses principal component analysis to evaluate and compare the industrial competitiveness in the Beijing-Tianjin-Hebei area,in order to provide reference for Beijing-Tianjin-Hebei joint development. The results show that in terms of industrial structure competitiveness,Beijing > Tianjin > Hebei; in terms of agricultural competitiveness,Tianjin > Beijing > Hebei; in terms of industrial competitiveness,Tianjin > Beijing > Hebei; in terms of service industry competitiveness,Tianjin > Beijing > Hebei; in terms of high-tech industry competitiveness,Beijing > Tianjin > Hebei. It is suggested that Beijing-Tianjin-Hebei should further optimize industrial structure,and develop modern service industry. In the Beijing-TianjinHebei joint development,Hebei should focus on the development of agriculture,Tianjin should focus on the development of industry,and Beijing should focus on the development of high-tech industry.

Urban Agglomeration Formation and Its Spatiotemporal Expansion Process in China: From the Perspective of Industrial Evolution

Urban agglomeration research has received increasing attention in China’s national development strategies, and has become a hot topic in academic research. This study develops a theoretical framework that explores the formation mechanism and expansion process of urban agglomerations from the perspective of industrial evolution, and identifies the development issues and their causes by taking Yangtze Delta and Beijing-Tianjin-Hebei urban agglomerations as case studies. In the process of urban agglomeration formation within a free market, as has happened in Yangtze Delta region, the central city develops first, its secondary industry is then transferred to its neighboring cities, and the work division and cooperation with the neighboring cities is gradually established. However, in the 1990 s, aiming to become an international metropolis, Beijing implemented a series of administrative policies to encourage the reduction of the secondary industry and the development of the tertiary industry, before its secondary industry were fully developed and transferred to its neighboring cities. This delayed the integration process and the development of the Beijing-Tianjin-Hebei urban agglomeration. This study builds a good foundation for the construction of the theoretical system’s urban agglomeration study, and provides references for decision making in an urban agglomeration development.

Exploring the Goal Synergy between the Ecological Carrying Capacity of Miyun District and the Development of the Ecological Home-stay Industry in Beijing

Green construction in culture and environmental protection will be the development trend in a long run,the urban and suburban area will be ecologically developed as well.Rural revitalization must adhere to the position of historical progress theory and modern concepts,innovate spatial layout,optimize ecological resources,and appropriately determine its historical significance and sustainable development responsibility with reasonable value orientation and environmental ecological carrying capacity for local ecological construction.In order to achieve this responsibility,the authors must expand the dimensions to consider more relevant factors.The guarantee of ecological carrying capacity is an important means to ensure the promotion of ecological civilization.This paper aims to integrate and regulate the goal synergy of the cultural development of the home-stay industry in Miyun District of Beijing by means of the innovative model of sustainable economic development of cultural ecology,ecological people,ecological health preservation and rich home-stay ecological elements.Assuming that the role of the former in promoting the latter can be expanded,then in the range of ecological and cultural towns(conceptual model)that maintain a certain tolerance of ecological carrying capacity,as a characteristic home-stay industry in Miyun,there will be some effective growth,so the integration and development of multiple cultural genes and elements must be the ecological and cultural town model under the enhanced multi-factor aggregation effect,(See the ecological environment carrying capacity development goal A:A=B12345+C1234567 later).This article will explain that the development goals of Miyun's ecological culture and the ecological homestay industry are coordinated,and the two are mutually raised in the same direction.

京津冀科技创新与产业协同发展研究

京津冀协同发展战略实施十年以来,京津冀地区在科技创新与产业协同发展方面取得诸多进展,致力于打造全国科技创新高地,构建分工合理的创新发展格局,但仍然面临创新资源分布失衡、创新能级差距过大、北京创新辐射带动作用不足、创新链与产业链不匹配、先进制造业集群化建设不完善等问题。为此,应立足和巩固京津冀协同发展的积极成果,根据京津冀创新基础和现状格局,建立起创新链和产业链有效衔接的体制机制,以实现“强化协同创新和产业协作、在实现高水平科技自立自强中发挥示范带动作用”的新要求。

城市电商化发展与生产性服务业集聚——效应识别与影响机制

城市电商化发展是促进城市转型与提高城市经济表现的重要推力。本文基于国家电子商务示范城市建设的准自然实验,识别城市电商化发展影响生产性服务业集聚的效应及其影响机制。本文发现城市电商化发展促进了生产性服务业的专业化集聚,但对多样化集聚效果不明显。这是由中低端生产性服务业产品特性所致。在长江经济带城市、数字基础设施领先城市、初始生产性服务业集聚程度高的城市,电商化发展对生产性服务业专业化集聚影响更明显。城市电商化发展通过提高地区产业协同度、降低制造业和内资私营企业交易成本促进生产性服务业集聚。城市电商化发展在促进生产性服务业集聚的同时,也提高了城市的创新水平和创新质量。本文为城市电商化发展如何有效促进生产性服务业不同维度集聚提供了参考。

城市群交通基础设施对产业协同集聚的影响研究——单中心—多中心结构的调节作用

基于2009-2018年的城市面板数据,在城市群范围实证检验了城市内交通基础设施和城市间交通基础设施对本城市产业协同集聚及城市间差异的影响。研究发现:城市内交通基础设施对产业协同集聚有正向影响并通过空间溢出效应缩小产业协同集聚差异;城市间交通基础设施会降低非中心城市产业协同集聚水平,也会缩小城市间产业协同集聚差异;多中心城市群的多中心性会负向调节城市内交通的作用,正向调节城市间交通的作用。因此,要不断加强城市内部交通基础设施和城市间交通基础设施建设,在合理的地理距离范围内对城市群进行规划和布局,并注重分层级和分阶段进行交通基础设施建设等。

中国建筑业“产业—创新—价值”复合系统协同度评价研究

打造产业、创新及价值子系统共生共长、协同共进的复合系统,是推进建筑业转型升级的有效途径。构建“产业—创新—价值”复合系统协同度综合评价指标体系,并利用复合系统协同度模型从全国整体、东中西及南北区域分解等维度解构2011—2021年中国建筑业产业、创新及价值子系统发展水平及相互之间的协同发展状况。研究发现:从子系统看,3个子系统发展水平均存在明显的增幅,且价值子系统发展水平显著高于产业与创新子系统;相同基期视角下,全国产业—创新—价值子系统间的协同度在研究期间内均有上升且演进趋势基本一致,但系统间的纽带关系仍将长期处于合作阶段。其中,价值—创新年均协同度略高于产业—创新、产业—价值;相邻基期视角下,3个子系统间的协同发展状况波动幅度明显,南北地区在产业—创新协同度上差距最大,东中西地区协同度波动幅度存在明显的“东—中—西”效应。

“6矿”协同视角下促进煤炭新质生产力形成的路径与对策

发展新质生产力给煤炭行业的转型升级与高质量发展持续注入新的动能。本文通过梳理我国煤炭新质生产力形成的基础条件,以矿工、矿山、矿企、矿城、矿区、矿业(“6矿”)为切入点,创新性地从“6矿”理念出发探讨“6矿”协同与煤炭新质生产力形成的关联关系,进而提出了“6矿”协同促进煤炭新质生产力形成的路径与任务。研究认为,我国发展煤炭新质生产力已经具备一定的基础,通过“6矿”协同将形成以矿工为中心、矿山为基石、矿企为抓手的煤炭行业优势生产力,向矿城、矿区的推广辐射将形成煤炭行业融合生产力,最终形成代表先进矿业形态的煤炭行业衍生生产力。同时,划分我国煤炭新质生产力的形成阶段为优势发展期、融合发展期和衍生发展期,提出了以“6矿”协同促进煤炭行业高质量发展与煤炭新质生产力形成的主要路径、阶段性任务与相关建议。

基于三度空间的智能建造与建筑工业化协同发展绩效测度研究

近几年,建设主管部门从顶层设计的角度,旨在通过智能建造与建筑工业化协同发展的路径来解决建筑业的转型升级问题。本文基于CiteSpace软件对智能建造与建筑工业化协同发展要素进行可视化分析,以三度空间和协同学为视角,确定二者协同发展系统框架,界定二者协同发展绩效内涵,结合平衡计分卡构建二者协同发展绩效测度指标体系。运用熵权-TOPSIS-障碍度模型对沈阳市二者协同发展绩效进行实证分析,结果表明:2018—2021年沈阳市二者协同发展绩效水平由较低提升至较高,主要障碍因素集中于物理和社会空间,与实际发展情况相符。最后结合各空间的绩效水平和障碍因子,提出对策建议以提升二者协同发展绩效,为推动我国建筑业高质量发展提供参考。

新工科新能源汽车专业研究生培养模式创新

通过浙江大学能源工程学院与吉利长兴新能源汽车公司共同建设“教学-科研-社会实践”全方位育人实践基地,浙大-吉利-西门子产教协同、校企共建课程等培养模式创新,对传统汽车专业研究生培养进行了升级改造,提供了智能制造、智能网联、新能源技术等多元化的知识教授与实践,打造了新工科教育开放融合新生态。特别是充分发挥企业共建优势及专业实践特色,进行了新工科研究生思想政治教育创新。

高职汽车专业群“产教联动、链群对接、岗课融通、专创结合”人才培养体系研究

汽车产业是我国的支柱产业,汽车产业的发展壮大离不开创新型技术技能人才的强大支撑。作为地方高职院校,技术技能人才培养需要解决以下问题:人才培养规格不能满足汽车产业转型升级的需求;学生实践能力不能满足汽车生产岗位的需求;学生创新水平跟不上企业创新的脚步。针对以上问题,襄阳职业技术学院立足服务湖北省51020现代产业体系和襄阳144产业集群的汽车产业,通过链群对接,组建汽车专业群,提出了“产教联动、链群对接、岗课融通、专创结合”的人才培养体系。近十年来,学校坚持产教融合的办学理念,专业群与产业链对接,教学内容与岗位典型工作任务融通,专业教育与创新创业教育结合,为地方汽车产业培养了大量岗位适应性强、实践能力强、创新水平高的汽车工匠,支撑了襄阳乃至湖北汽车产业的高质量发展。

高质量发展下南京都市圈制造业空间结构优化研究

产业协同发展是都市圈高质量发展的重要基础。文章从结构协同视角,采用产业结构合理化指数、区位商、高度化指数等方法,测算了2015年以来南京都市圈30个两位数制造行业的空间结构演化情况,深入分析了区域制造业结构协同的现状与问题。研究发现,南京都市圈制造业已形成资本和技术密集型行业为主导的产业格局,但仍存在结构不尽合理、高新技术产业优势减弱、中心城市辐射能力不强等问题,需要从补齐产业结构短板、培育先进产业竞争优势以及增强中心城市能级等方面推动都市圈制造业高质量协同发展。

工业园区碳污协同的脱钩发展技术路径研究

工业园区是我国工业与经济发展的重要阵地,但集聚的工业企业也产生了较高污染物与碳排放.工业园区实现经济增长与污染物、碳排放协同的脱钩发展,对建设以实体经济为支撑的现代化产业体系意义重大,但其还面临多重挑战.鉴于此,本文重点开展了三方面研究:首先,剖析了我国工业园区的种类、边界、结构及管理的复杂性,产业类型和碳污排放特征的差异性,以及与物质能量流动交织等特点;其次,阐述了国内外园区碳污协同实现脱钩发展的相关研究进展,从存量流量特征、污染物与碳排放协同的脱钩发展状态量化、绿色低碳发展路径优化等方面分析了尚待解决的困难;进而,设计了工业园区碳污协同的脱钩发展技术路径,界定了园区范围与行动主体,解析了工业园区的减污降碳协同内涵机制,刻画了不同脱钩发展状态与模式并进行了案例实证.综上,从管理部门、基础设施、企业、第三方服务、周边区域协同等角度提出园区多主体减污降碳关键行动与技术需求的识别过程和行动清单,以期促进我国实体经济高质量发展.

数字技术创新链与产业链的融合升级研究——以新一代人工智能为例

实现高水平科技自立自强要求全力打好关键核心技术攻坚战,创新链与产业链深度融合升级是实现关键核心技术创新的重要抓手。将多元主体协同纳入数字技术创新链与产业链的融合升级系统中,探究数字技术创新链与产业链融合机理;依据多因素复合系统指标体系,运用静态和动态复合系统协同度,以我国新一代人工智能产业为研究对象,确定数字技术创新链与产业链融合发展与升级路径。研究表明:人工智能创新链与产业链融合强度、深度不够,各环节运行发展呈现阶段性特征;知识创新环节发展速度与协同水平有待提高,创新网络环境系统在静态与动态模型测度中协同度数值最高,成为人工智能创新链与产业链融合发展的重要环节。进一步分析发现,我国数字技术创新链与产业链融合阶段可划分为多元共生、双向协同与有效融合三阶段,基于此,提出双链融合升级的三大路径。最后,从稳固各环节协同运行、协调创新资源配置和发挥企业创新主体功能三方面提出相应政策建议,以期为我国人工智能领域突破关键核心技术,实现双链融合发展提供相应的理论思考和政策启示。

西部城市群产业协同发展研究--以成渝和关中平原城市群为例

为探寻进一步推进西部城市群产业协同发展情况,并为制定差别化发展政策及策略提供依据,本研究将成渝城市群和关中平原城市群作为研究西部城市群产业协同发展的示范样本区域,通过构建复合系统协同度模型的方法,缕析二者产业协同发展现状及内在机理。研究结果表明:西部地区城市群产业协同发展尚处于低水平协同阶段,并存在宏观调控能力较差、城市群内部经济体量差距较大、中心城市辐射带动作用不足、城市群缺乏竞争力等问题,并提出打破行政壁垒、提升城市能级、培育副中心城市等宏观策略以及针对不同等级城市的优化建议,为实现区域产业协同发展、提升区域经济实力提供发展参考。

区域农业全产业链情报生态系统:内涵、结构、特征及运行机制

区域农业全产业链情报生态系统为区域农业全产业链的有效运转提供农资供应、农技服务、生产全过程监测与保障、农产品市场行情、农产品产销对接等情报服务,是区域农业全产业链生态系统的一个重要的功能子系统。在文献梳理的基础上,对区域农业全产业链情报生态系统的内涵作了界定,分析了由微观系统、中间系统、外层系统、宏观系统等4个子系统构成的区域农业全产业链情报生态系统的嵌套结构,提出了区域农业全产业链情报生态系统是一个具有开放性、区域性、复杂性、共生性与协同演化性等多方面特征的情报生态协同体,并结合安徽皖垦集团案例作了深入分析。最后,解析了区域农业全产业链情报生态系统的全产业链各节点间的协同驱动、外层系统与中间系统间的协同驱动、情报聚合与输送、多维立体驱动和动态演化驱动等五大关键运行机制。

新亚欧大陆桥经济走廊产业协同发展研究

基于产业结构相似系数、产业重合度指数、工业区域配置系数和区位熵指标,分别从宏观三次产业、中观工业和微观优势产业三个层面,对新亚欧大陆桥经济走廊产业同构水平进行测算分析,结果发现:行业越具体,沿线各省份产业趋同程度越低。从具体行业来看,东部、中部地区产业趋同主要集中在制造业,中部、西部地区产业趋同主要集中在能源行业、食品加工等行业,东部、西部地区产业趋同主要集中在能源行业。最后,提出整合同质产业、培育异质产业、布局未来产业的协同发展路径。