Development of Agricultural Product Logistics in Tianjin in the Context of the Coordinated Development Strategy of Beijing-Tianjin-Hebei Region

Since February 26,2014,Chinese president Xi Jinping of the Central Committee of the Communist Party of China listened to the report on the coordinated development of Beijing-Tianjin-Hebei Region and delivered an important speech,and officially raised the coordinated development of Beijing-Tianjin-Hebei Region as a major national strategy,the integration of Beijing-Tianjin-Hebei Region has entered the"fast lane".Guided by accelerating the construction of agricultural product supply areas,agricultural high-tech industry demonstration areas,and agricultural product logistics center areas,Tianjin seizes the opportunity of coordinated development of Beijing-Tianjin-Hebei Region,brings into full play to the advantages of Tianjin s three-dimensional transportation network,perfect market system,high-quality port services,rapid growth of cold chain and e-commerce,to promote the faster and better development of Tianjin s agriculture.In addition,focusing on comprehensively improving Tianjin s regional agricultural product logistics service capabilities,Tianjin is establishing a distribution center for agricultural products,an e-commerce center,and a high-end agricultural product distribution center serving the Beijing-Tianjin-Hebei Region,to promote the construction of Tianjin agricultural product logistics center.

Measurement of Urban Economic Gravity of China’s Three Major Agglomerations and Its Implications for the Coordinated Development of the Beijing-Tianjin-Hebei Region

This paper adopts the perspective of urban economic linkage and the modified urban economic gravity model to conduct a comparative analysis of the economic gravity among cities in China’s three major urban agglomerations,including the Beijing-Tianjin-Hebei region,the Yangtze River Delta,and the Pearl River Delta.The results show that,despite the ever-tightening economic linkages among cities in the urban agglomerations,the development of the Beijing-Tianjin-Hebei region falls behind that of the Yangtze River Delta and the Pearl River Delta in terms of coordination,closeness,and balance.The economic linkages among cities in the Beijing-Tianjin-Hebei region are not as cohesive as they could be and display a significant“siphon effect”through Beijing and Tianjin as well as a prominently unidirectional economic flow.This study suggests that efforts should be put into directing the orderly flow of resources from Beijing and Tianjin to cities in Hebei and promoting a balanced economic flow among cities,thus facilitating the coordination of regional development.

深圳市与粤港澳大湾区城市群产业协同发展研究

深圳市作为粤港澳大湾区的核心城市和发展引擎,其与大湾区的协同发展对推进粤港澳大湾区发展战略和中国特色社会主义先行示范区建设均具有重要作用。本文选取了2020年粤港澳大湾区11个城市统计部门公布的相关经济数据和人口数据,综合运用空间引力模型、比较优势模型等,从经济引力协同度、产业结构协同度、人才比较优势协同度、和营商环境协同度4个方面创新构建了深圳市与粤港澳大湾区其他城市的综合协同发展指数模型(CDI)体系,对深圳市与粤港澳大湾区各相关城市的协同发展情况进行综合评价分析。

Visual simulation of regional development differen- tiation in Beijing-Tianjin-Hebei Metropolitan Region

Regional development differentiation is a complicated spatial and temporal dynamic process. Recent developments in spatial statistics and Geographic Information Systems （GIS） have led to an increasing interest in quantitative analysis and visualization of the process. However, so far, few direct qonnections have been made between the newly developed methods and classic spatial development theories, which would be very helpful for the inter- pretation and understanding of regional spatiotemporal differentiation. Using basic concepts and academic principles of polarized growth theory and gradient transfer theory, this paper quantifies the concept of regional development space. It then proposes a method based on GIS to visually simulate and analyze regional development spatiotemporal differentiation through a case study of the Beijing-Tianjin-Hebei Metropolitan Region （BTHMR）, China. The main research results are as follows. 1） The proposed method, built on classic theories and well-developed GIS technology, presents a good picture of regional development spatiotem- poral differentiation. 2） The levels of regional development, in terms of per capita GDP across BTHMR, diminished significantly with increased distances away from city propers （which can be seen as the regional growth poles）, leading to the appearance of development valley zones between different cities. The development valley zones between each city coincided with their boundary areas, which indicates that administrative boundaries have some impact on regional development, if the regional division is based on administrative boundaries. 3） From 1993 to 2007, the development level in the whole BTHMR improved significantly, of which polarized growth was dominant, especially for Beijing and Tianjin. However, as the two economic development engines in BTHMR, the pull effects of both Beijing and Tianjin on their peripheral areas were comparatively weak, except for those on Tangshan. 4） The structure and pattern of gradient transfer and balanced development in the BTHMR had not been completely developed yet, and the sustained polarized development of the regional economy in BTHMR was still going to be the main trend in the next 5-10 years.

Problems and Countermeasures of Beijing-Tianjin-Hebei's location

Regional economic integration is the main trend in the world,the region participate inthe international competition as a whole.China has formed Yangtze River Delta and Pearl River Delta region which have showed strong competitive and plays an important role in enhancing theoverall competitiveness of a country.As the third largest area,Beijing-Tianjin-Hebei'slocation is very important,Beijing,Tianjin and regional development has also attracted great attention of national leaders,China will enhance the economic development of Beijing,Tianjin region to the national strategic level,However,the process of economic integration in Beijing,Tianjin and regional development has been relatively slow,Hebei Province in Beijing and the day Tianjin two big cities have been developing weak,Beijing City,but also faced with the problem of excessive development,This paper points out the problems faced by the integration of Beijing,Tianjin,and puts forward some countermeasures,hoping to discuss how to promote the integration process.

粤港澳城市群基础教育区域协同的推进策略研究

建设粤港澳大湾区是国家作出的区域重大战略部署,基础教育协同发展是这一国家战略的重要内容和推动力量。推进粤港澳城市群基础教育区域协同是落实国家区域战略部署的应然之举,亦是打造粤港澳城市群教育高地和人才高地的必然要求。当前,粤港澳基础教育区域协同尚处于探索阶段,面临整体优化层面区域协同的长效机制尚未建立、功能与结构互补层面区域协同的深度和广度有待拓展和基础教育资源配置不平衡等挑战。为进一步推进粤港澳城市群基础教育区域协同,需要以体制机制创新为重点,促进湾区基础教育整体优化式发展;以深化项目合作为关键,助推湾区基础教育结构与功能互补式发展;以交流互鉴为主要手段,保障湾区基础教育协同与特色统一化发展。

成渝地区双城经济圈农业协同发展困境与突破思路

成渝地区双城经济圈农业协同发展是乡村振兴的重要推力,对于农业现代化推进及农业强国战略实施具有重要的意义。研究发现:成渝地区双城经济圈农业产业以粮油产业为主,近年来蔬果产量不断上升,农业经济不断增强,居民收入连续增长,涉农新产业、新业态不断涌现,三产融合有效推进,绿色发展取得显著成效,乡村特色产业发展向好;但在农业协同发展方面存在行政体制阻隔,政策落地受限,农业产业同构化严重,耕地面积锐减,生态环境遭破坏,区域品牌一体化建设滞后,农业类专业人才紧缺,农业高质量发展受限制,农业科技协同发展受限,要素、资源协同机制有待完善的困境。基于此,本文提出坚持落实农业政策共同协商制定与实施、农业产业规划协同制定、农业绿色协同发展、农业品牌协同创建、农业人才协同发展,农业科技协同发展的突破思路。

开发区人才聚集与区域经济发展协同机制研究

人才聚集是区域经济发展的核心问题,开发区作为所在地区乃至国家的重要经济增长极,对其人才聚集与区域经济发展协同机制的研究亟待开展。本文针对开发区所特有的区域经济与人才聚集优势,对二者的协同关系加以验证;纵览开发区的成长历程,分析开发区人才聚集与区域经济发展的协同效应;构建协同度评价模型,以大连经济技术开发区为例,揭示开发区人才聚集与区域经济发展协同演进的一般规律,进而给出协同发展的实现途径,旨在为我国各开发区人才聚集战略的实施提供有益指导。

京津冀城市群财政支出效率研究

运用超效率DEA方法测度了京津冀城市群10个城市2003—2013年的财政支出效率值,接着利用Malmquist指数对财政支出效率进行了动态研究,最后通过面板数据Tobit模型分析财政支出效率的影响因素。结果表明,京津冀城市群的财政支出效率整体较高,其中北京市财政支出效率要明显高于其他城市,技术进步衰退是阻碍京津冀地区财政支出效率提高的主要因素,经济发展水平对财政支出产生并不显著的负向影响,引进外资水平与财政支出效率呈显著负相关的关系,人均预算内财政收入、人口密度和受教育程度对财政支出效率产生显著的正向影响。

文化旅游实施区域协同发展:现实诉求与路径选择

传统文化旅游发展模式包括基于传统文化资源展示的博物馆型发展模式、以文化创意为主体的技术创新型发展模式、以关联产业为依托的融合发展模式等三种,其共性问题是除了对文化开发的功利性定位和地方文化基因展示不够之外,割裂了文化空间的延续性和整体性,阻滞了文化资源的协同保护与利用。文化旅游实施区域协同发展的必要性,体现在对传统文化资源的整体性保护、规避区域文化旅游产业同构及深化区域旅游合作三方面,同时应尊重政府、市场、企业和公众等利益相关者诉求。在路径选择上,要构建"战略—文化—组织"的三维协同体系,战略协同是主导、文化协同是核心、组织协同是保证,三者相互作用,以形成目标明确的文化旅游区域协同发展路径。

基于DEA的区域物流系统协同发展评价

区域物流系统协同发展状况直接影响区域内物流产业结构调整、空间布局和政策制定.以区域物流系统为研究对象,分析区域物流系统协同发展内涵和评价内容,综合利用数据包络分析(DEA)和复合系统可持续发展评价方法,建立区域物流系统中子系统内部、子系统之间及系统整体协同发展效度模型,对其协同效度、发展效度和综合效度进行评价,并选取多个区域进行实证分析,得到各区域物流系统协同发展状况以及主要成因.结果表明集成利用数据包络分析法C2 R模型和C2 GS2在区域物流系统协同发展的有效性评价中具有很好的效果,结果更为客观.

区域经济可持续发展的差异互补与协同——山东半岛城市群合作与发展的一种思路

城市发展是区域发展在空间上的增长极。区域可持续发展应基于城市间的资源禀赋,实施差异互补,追求协同发展。山东半岛城市群的可持续发展面临重大的挑战。把握半岛城市群的总体资源条件,识别其各自的优势(差异),走互补与协同发展之路,应作为其可持续发展的战略选择。在实施这一战略时要坚持市场机制与政府职能的差异互补。

京津冀新能源汽车产业协同发展对策研究

针对京津冀新能源汽车产业发展问题,在京津冀新能源汽车产业发展现状基础上,通过SWOT方法分析北京、天津和河北的优势、劣势、机会和挑战,论证京津冀新能源汽车产业协同发展的可行性,发现京津冀新能源汽车产业协同发展存在的问题,提出优势互补、合作共赢、产业对接协同发展的对策与建议。

2022年北京冬奥会推动京津冀冰雪旅游公共服务协同发展策略研究

采用文献资料调研、社会调研、比较研究等方法,对2022年北京冬奥会推动京津冀冰雪旅游公共服务协同发展策略进行了研究。研究认为,北京冬奥会与京津冀一体化发展的双重政策叠加为京津冀冰雪旅游公共服务协同发展提供了制度保障;北京冬奥会推动京津冀冰雪旅游公共服务场馆设施建设加快,冰雪旅游公共服务京津冀协同性显现,国际冰雪赛事品级提升,冰雪旅游公共服务持续受益。目前京津冀冰雪旅游公共服务存在的主要问题包括:京津冀冰雪旅游公共服务有效供给、文化特色、地域功能特色等不足,推进京津冀冰雪旅游公共服务协同发展已成当务之急。由此,借鉴欧美国家相关经验,提出了北京冬奥会推动京津冀冰雪旅游公共服务协同发展策略:构建北京冬奥会推动京津冀冰雪旅游公共服务协同发展的运行机制,构建北京冬奥会推动京津冀冰雪旅游公共服务协同发展的保障体系,构建北京冬奥会推动京津冀冰雪旅游公共服务协同发展的多元化供给模式,创新京津冀冰雪旅游公共服务协同发展支撑平台,构建北京冬奥会推动京津冀冰雪旅游公共服务协同发展协会治理模式。

智慧旅游驱动京津冀区域旅游协同发展机理与路径

京津冀区域旅游协同发展和智慧旅游都是我国旅游业发展中的热点问题,但是现有研究对于二者之间的关系却关注不足。分析了智慧旅游在京津冀区域旅游协同发展过程中的驱动作用,阐述了其驱动机理,探讨了其实现路径。研究发现,京津冀区域旅游协同发展呈现典型的"非均衡协同"特征,区域旅游发展失衡从根本上制约了京津冀区域旅游协同发展的进程。京津冀区域旅游要想实现长期有效协同,必须尽快改变区域旅游发展失衡的状态。智慧旅游凭借其创新机制、学习机制、知识管理机制、资源整合机制和可持续发展机制,在推进京津冀区域旅游协同发展的过程中发挥着关键驱动作用。京津冀三地,尤其是河北省,必须及时抓住智慧旅游的发展机遇,积极探索适合自身的智慧旅游发展路径,才能实现跨越式发展,快速推进京津冀区域旅游协同发展进程。

京津冀图书馆发展现状与区域协作可行性分析

本文介绍了京津冀三地图书馆事业发展现状,分析了京津冀三地图书馆协同发展的有利条件,认为只要解决好统筹整合、协作平台搭建、加强协作意愿与扩大参与范围、补强三地图书馆事业发展不均衡的短板等亟待解决的问题,京津冀图书馆协同发展前景看好。

基于Haken模型的区域协同发展测度方法

文章基于Haken模型构建了一种新的区域协同发展测度方法,将Haken模型表达方式、零常数项设定、阻尼系数符号和大小、运动方程进行修改,使模型的适应性从热力学系统向区域经济系统发展,同时进行指数构建,分别从协同规模、协同比例、协同强度、协同质量和协同密度五个维度识别区域协同发展的特征。最后将该方法进行实证,分别从静态分布、动态蔓延、所有制差异等视角考查了中国区域协同发展的情况。

基于距离协同模型的京津冀协同发展水平测度

根据京津冀协同发展的战略目标选取指标体系,运用距离协同模型对京津冀1995—2014年的面板数据进行定量分析,反映此间的区域协同发展状况。结果表明,1995—2000年,京津冀发展度缓慢增长,协同度变化较小;2001—2003年,协同度有小幅提升,发展度开始加快增长;2003—2010年,发展度快速增加,协同度快速下降;2010年之后发展度增长有所放缓,协同度稍有提高,京津冀协同发展战略逐渐开始发挥作用。

京津冀交通运输与区域经济复合系统协同发展分析

探讨京津冀交通运输与区域经济复合系统协同发展问题,运用数据包络分析(DEA)方法,建立了协同发展效度模型,采用2000—2012年统计数据,对其协同效度、发展效度和综合效度进行评价。结果显示,京津冀交通运输与区域经济复合系统协同发展效度较低,子系统间系统协同发展能力未能达到最优。要实现京津冀交通运输与区域经济系统协同发展,需要从内外环境因素共同着手解决,构建和完善区域综合交通运输网络和服务体系,实现区域经济生态可持续发展。

论区域经济系统协同发展的关键环节及推进原则

区域经济系统协同发展是经济发展的客观规律,也是加快转变发展方式、推动经济增长由政策刺激向自主增长有序转变、保持经济平稳较快发展的内在要求。抓住初级协同和高级协同这两个关键环节,坚持资源耦合、区域开放、目标一致、结构匹配等推进原则,促使各个经济要素相互配合、相互协作、互惠共赢,加速系统结构状态的优化,是实现区域经济协同发展的重要保障。