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Inter-Regional Tech Complementarity:A Mechanism for Balanced Development and GVC Upgrading
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作者 Zheng Jianghuai Jin Shengnan 《China Economist》 2026年第1期2-32,共31页
In the complex architecture of global value-chain(GVC)trade,firms’technological content increasingly reflects external knowledge flows.This study examines how inter-regional technological complementarity shapes firms... In the complex architecture of global value-chain(GVC)trade,firms’technological content increasingly reflects external knowledge flows.This study examines how inter-regional technological complementarity shapes firms’GVC advancement,measured by the domestic value-added rate(DVAR)in exports.Using integrated Chinese microdata(2000-2014),we find this complementarity significantly boosts export DVAR,explaining about one-quarter of its observed growth.Two mechanisms drive this effect:increased use of domestic intermediates and gains in firm productivity.The benefits are especially large for firms with lower human capital and for those in accessible,innovation-peripheral regions,helping narrow productivity gaps across firms and space.Affected firms also exhibit broader export scopes,higher product quality,more diversified destinations,and greater markups-firm-level evidence of GVC upgrading.These findings highlight how external technological linkages drive upgrading and underscore the importance of fostering inter-regional synergies for balanced development. 展开更多
关键词 technological complementarity global value chains domestic value-added rate(DVAR) balanced regional development
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Ecosystem management and agricultural green development in subtropical regions
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作者 Jinshui Wu Tony G.O’Donnell +4 位作者 Andrew Macrae Hongsong Chen Weiguo Cheng Zhihong Xu Zhengmiao Deng 《Journal of Integrative Agriculture》 2026年第2期399-401,共3页
The United Nations Sustainable Development Goal(SDG) 2 aims to achieve Zero Hunger by 2030.However,global hunger and food insecurity have continued to rise at an alarming rate(UN 2023).Subtropical regions are home to ... The United Nations Sustainable Development Goal(SDG) 2 aims to achieve Zero Hunger by 2030.However,global hunger and food insecurity have continued to rise at an alarming rate(UN 2023).Subtropical regions are home to more than 30% of the world's population,predominantly in developing countries where per capita farmland and food supply are only 40% of those in developed nations(FAO 2018).Meeting the Zero Hunger target amid ongoing population growth in these regions requires a substantial increase in agricultural production while minimizing soil degradation and adverse ecological impacts.This challenge is shared by many countries across South Asia,Africa,and Central and South America. 展开更多
关键词 ecosystem management developing countries subtropical regions sustainable development goal agricultural green development zero hunger sustainable development goal sdg population growth
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Coupling and Spatial Disparities of Regional Economy and Ecosystem in High-Quality Town Development 被引量:2
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作者 Xinyi Ren Xiaowen Tan +2 位作者 Dan Luo Rongxin Lu Chien-Chi Chu 《Research in Ecology》 2025年第1期15-29,共15页
This study investigates the coordination between regional economic growth and ecological sustainability within the context of high-quality town economy development.To address the challenges of balancing economic expan... This study investigates the coordination between regional economic growth and ecological sustainability within the context of high-quality town economy development.To address the challenges of balancing economic expansion with environmental protection,a comprehensive evaluation index system is constructed,encompassing two key dimensions:regional economy and ecological environment.Using panel data from 2013 to 2022,the coupling coordination degree model is employed to quantify the interactions and synergy between these dimensions.Additionally,spatial econometric methods are applied to calculate both global and local Moran’s Index,revealing spatial clustering patterns,regional disparities,and heterogeneity.The relative development model further identifies critical factors influencing regional coordination,with a focus on the lagging development of basic infrastructure and public services.The findings demonstrate a positive temporal trend toward improved regional coordination and reduced development gaps,with a spatial pattern characterized by higher coupling degrees in eastern and central regions compared to western areas.Based on these results,this study proposes actionable strategies to enhance coordinated development,emphasizing ecological conservation,the establishment of green production and consumption systems,ecological restoration,and strengthened municipal collaboration.This revised abstract emphasizes the study’s purpose,methods,and key findings more clearly while maintaining a professional and concise tone.Finally,based on the above analysis results,the corresponding coordinated development suggestions of regional economy and ecological environment are given from the aspects of ecological environment protection measures,green production and consumption system construction,ecological environment restoration and municipal coordination. 展开更多
关键词 regional Economies Ecological Environment Coupling Coordination Degree Spatiotemporal Distribution Characteristics Relative development Model
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Trust through Time Visiting scholar at NUS William Yang shares insights from 30 years of engagement in Singapore’s development and regional cooperation
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作者 Huang Jiangqin 《China Report ASEAN》 2025年第8期52-52,共1页
Since arriving in Singapore in 1993,William Yang,a visiting professor at the National University of Singapore(NUS),has spent over three decades immersed in the city-state’s vibrant landscape.Throughout these 32 years... Since arriving in Singapore in 1993,William Yang,a visiting professor at the National University of Singapore(NUS),has spent over three decades immersed in the city-state’s vibrant landscape.Throughout these 32 years,he has not only witnessed but also actively contributed to the flourishing friendship and dynamic cooperation between China and Singapore.“I was deeply struck when I first arrived in Singapore,”recalled Yang.“This country was ahead of China in terms of material living standards,economic development,and international outlook.”He describes this period as a“journey of learning.” 展开更多
关键词 SINGAPORE Economic development Visiting Scholar National University Singapore China International Outlook development regional Cooperation
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Narrowing Regional Gaps:A Study on the Strategies for Balanced Development of Regional Education in China
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作者 Siqi Wang Yuanyuan Jia +3 位作者 Geman Gao Chang Tian Feng Yu Yu Cai 《Journal of Contemporary Educational Research》 2025年第10期37-41,共5页
By comprehensively analyzing the current status of education development and the achievements of economic development in China,this paper reveals the synergistic effect between the overall improvement of education lev... By comprehensively analyzing the current status of education development and the achievements of economic development in China,this paper reveals the synergistic effect between the overall improvement of education levels and economic growth.The paper points out that although the increase in educational investment has provided talent support for economic development,the imbalance in regional education development still exists.Furthermore,the paper explores the two-way promotion mechanism between education and economic development,and proposes a series of strategies,including balanced layout,targeted support,and innovation-driven development,to achieve the coordinated and balanced development of regional education and narrow regional gaps.These strategies aim to optimize the allocation of educational resources,improve the quality of education,and promote the all-round progress of the economy and society. 展开更多
关键词 regional gaps regional education Coordinated and balanced development
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Powering New Horizons Green development and regional cooperation are central to Myanmar’s engagement with China
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作者 U Tin Maung Swe 《China Report ASEAN》 2025年第12期24-24,共1页
This article is based on remarks delivered by U Tin Maung Swe,Myanmar Ambassador to China,at the ASEAN-China(Beijing Municipal Administrative Center)Trade and Investment Promotion Conference,and has been edited for cl... This article is based on remarks delivered by U Tin Maung Swe,Myanmar Ambassador to China,at the ASEAN-China(Beijing Municipal Administrative Center)Trade and Investment Promotion Conference,and has been edited for clarity and readability. 展开更多
关键词 new horizons green development China regional cooperation Myanmar
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An Overview of Coordinated Regional Development in China Utilizing CiteSpace Software
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作者 MEI Zhao 《Journal of Landscape Research》 2025年第1期54-58,共5页
The coordinated regional development strategy,recognized as one of China’s seven development strategies,plays a crucial role in reducing regional development disparities,optimizing resource allocation,and facilitatin... The coordinated regional development strategy,recognized as one of China’s seven development strategies,plays a crucial role in reducing regional development disparities,optimizing resource allocation,and facilitating high-quality development.This study analyzes a total of 418 relevant publications from China spanning the years 1998 to 2022.Utilizing CiteSpace software,a visualization analysis of keyword cooccurrence,mutation,and other bibliometric characteristics was conducted.The findings indicate that the number of publications during the specified period exhibited a fluctuating upward trend,with a notable increase observed after 2018.Furthermore,the research demonstrated a weak interdisciplinary crossover and a low intensity of collaboration among authors.The primary thematic areas of focus were identified as follows:connotation,mechanisms,countermeasure and suggestion,and evaluation. 展开更多
关键词 Coordinated regional development CITESPACE VISUALIZATION Graphical analysis
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Analysis of the Development Trend of Regional Higher Education in Guangxi under the Background of the“One Zone,Two Lands,One Park,and One Corridor”Strategy
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作者 LI Jiao 《Journal of Literature and Art Studies》 2025年第4期339-348,共10页
The“One Zone,Two Lands,One Park,and One Corridor”development strategy implemented in Guangxi,as a key component of China’s regional strategic deployment,provides opportunities and challenges for the development of ... The“One Zone,Two Lands,One Park,and One Corridor”development strategy implemented in Guangxi,as a key component of China’s regional strategic deployment,provides opportunities and challenges for the development of local higher education.By comparing the strategic requirements,this paper uses the SWOT analysis method to conduct an in-depth analysis of the current status of higher education in Guangxi.The analysis results show that Guangxi’s higher education has certain advantages in geographical location but lacks educational resources.At the same time,the region’s higher education faces opportunities such as policy support and local industrial transformation and upgrading,but it also faces risks such as fierce external competition,mismatches between talent supply and demand,and financial constraints.Aiming at the above problems,this paper further proposes the Opportunity Capture Strategy,Adversity Breakthrough Strategy,Advantage Defense Strategy,and Disadvantage Resolution Strategy,aiming to solve the problems faced by regional higher education in serving the transformation of local development strategies. 展开更多
关键词 regional higher education trend analysis high-quality development discipline construction SWOT analysis
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HEAD-OF-STATE DIPLOMACY NUDGES REGIONAL COOPERATION FORWARD President Xi Jinping’s visit to Vietnam,Malaysia,and Cambodia reinforced feelings of trust,the need for connectivity,and a shared vision for regional peace and development
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作者 Luo Yongkun 《China Report ASEAN》 2025年第5期32-35,共4页
From April 14 to 18,Chinese President Xi Jinping made state visits to Vietnam,Malaysia,and Cambodia.This tour coincided with global upheaval caused by“reciprocal tariffs”imposed by U.S.President Donald Trump,which t... From April 14 to 18,Chinese President Xi Jinping made state visits to Vietnam,Malaysia,and Cambodia.This tour coincided with global upheaval caused by“reciprocal tariffs”imposed by U.S.President Donald Trump,which turned global eyes towards China and Southeast Asian nations to see how they would strengthen cooperation and respond to the“Trump effect.” 展开更多
关键词 strengthen cooperation TRUST CONNECTIVITY global upheaval peace development state visits regional cooperation reciprocal tariffs
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Standardization supports integrated regional development
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《China Standardization》 2025年第4期11-11,共1页
In 2020,Shanghai and the provinces of Jiangsu,Zhejiang,and Anhui jointly issued the Specification for electronic certificate sharing and application,the first local standard in the field of government affairs in the Y... In 2020,Shanghai and the provinces of Jiangsu,Zhejiang,and Anhui jointly issued the Specification for electronic certificate sharing and application,the first local standard in the field of government affairs in the Yangtze River Delta region.The release and implementation of this standard have promoted the connectivity in government services,data and technological integration,accelerating the region’s coordinated and innovative development. 展开更多
关键词 Yangtze River Delta region coordinated development STANDARDIZATION government affairs technological integration electronic certificate sharing
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Research on the Construction of Characteristic Major Groups in Private Vocational Undergraduate Colleges and the Coordinated Development of Regional Industries
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作者 Jiong He Jingying Wang Tianshuo Jiang 《Journal of Contemporary Educational Research》 2025年第11期298-305,共8页
In the context of national efforts to promote high-quality development of vocational education and deepen industry-education integration,private vocational undergraduate institutions serve as crucial platforms bridgin... In the context of national efforts to promote high-quality development of vocational education and deepen industry-education integration,private vocational undergraduate institutions serve as crucial platforms bridging the cultivation of high-level technical and skilled talents with regional industrial development.The alignment between their distinctive specialty clusters and regional industrial synergy directly impacts talent development quality and regional economic efficiency.This paper analyzes the inherent logic of coordinated development between specialty clusters and regional industries,leveraging the flexible operational mechanisms and direct industry connections of private vocational institutions.It identifies current challenges,including“inaccurate demand alignment,insufficient resource integration,and loose interest coordination,”and proposes four strategic dimensions:establishing collaborative research mechanisms,optimizing cluster layouts,deepening industry-education integration,and improving support systems.These recommendations provide actionable references for advancing high-quality coordinated development between private vocational institutions and regional industries. 展开更多
关键词 Private vocational undergraduate colleges Characteristic major groups regional industries Coordinated development Industry-education integration
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Research and Practice on the Specialty Construction of Acupuncture and Massage to Serve the Regional Economic and Social Development
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作者 Mingjun LIU Xiaochao GANG +2 位作者 Changchun MA Chongwen ZHONG Jianzhong CUI 《Asian Agricultural Research》 2025年第3期40-42,共3页
In order to effectively implement China s national strategy of developing the country through science and education and strengthening the country through talents,it is essential to continue to strengthen the system of... In order to effectively implement China s national strategy of developing the country through science and education and strengthening the country through talents,it is essential to continue to strengthen the system of cultivating talents in Chinese medicine.This will enable the country to more effectively serve the development needs of the regional economy and society.It is of particular importance to further develop Chinese medicine-related specialties in this process,such as acupuncture and massage.By conducting meticulous research and practical investigation into the specialty construction of acupuncture and massage,we are able to significantly enhance the quality of training for those pursuing a career in Chinese medicine.This,in turn,strengthens the overall capacity of the field to contribute to the economic and social development of the region.This is not only crucial for the advancement of TCM education,but also offers a valuable point of reference for further research and practice in the domain of medical education. 展开更多
关键词 regional economic and social development Acupuncture and massage Specialty construction of TCM Medical education
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Optimized Allocation Model for Regional Agricultural Fertilizer Resources in Southern Xinjiang from the Perspective of Sustainable Development 被引量:1
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作者 蒋青松 姚江河 +1 位作者 唐义淼 王冀川 《Agricultural Science & Technology》 CAS 2011年第4期562-566,共5页
[Objective] This study was to establish an optimized model for the allocation of agricultural fertilizer resources in Southern Xinjiang from the perspective of sustainable development.[Method] An optimized model for t... [Objective] This study was to establish an optimized model for the allocation of agricultural fertilizer resources in Southern Xinjiang from the perspective of sustainable development.[Method] An optimized model for the allocation of agricultural fertilizer resources was established based on their allocation structure.Combined with the actual agricultural production in Aksu areas of Southern Xinjiang,by establishing a rational evaluation index system,under the premise of considering the planting area constraints,the total water resources constraints and the security constraints of food production,we established the empirical optimal allocation model of the regional agricultural fertilizer resources in Aksu area of Southern Xinjiang.Moreover,we solved the model by using the search algorithm of computer and lingo programming.[Result] The increased economic benefit was near to 1.8 billion Yuan by adopting the optimal allocation methods,with a relative increment of about 34.4%.[Conclusion] Our results provided theoretical basis for achieving the sustainable development of agricultural economy in Southern Xinjiang. 展开更多
关键词 Sustainable development regional agriculture Fertilizer resources Optimal allocation Model
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Regional Response of Ecological Effects of Cascade Reservoirs Development within the Maotiaohe River Watershed 被引量:11
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作者 李亦秋 鲁春霞 +1 位作者 邓欧 杨广斌 《资源科学》 CSSCI CSCD 北大核心 2011年第8期1454-1461,共8页
研究水利工程生态效应区域响应,对于提高水资源利用效率和弱化水利工程的负效应具有重要意义。本文在提出猫跳河流域梯级开发生态效应区域响应概念模型的基础上,从时间尺度和生态空间尺度上,把相互联系和相互制约的河流生态系统、陆地... 研究水利工程生态效应区域响应,对于提高水资源利用效率和弱化水利工程的负效应具有重要意义。本文在提出猫跳河流域梯级开发生态效应区域响应概念模型的基础上,从时间尺度和生态空间尺度上,把相互联系和相互制约的河流生态系统、陆地生态系统和人类生产生活系统,按照生态效应区域响应的层次顺序进行分析和概括。通过大量的调查研究资料,比较全面地分析了猫跳河流域河流生态系统中水文情势与水量、水质与水环境、水生生物群落等非生态和生态变量的区域响应;陆地生态系统中大气环境质量、区域气候变化、陆地植被与野生动物等非生态和生态变量的区域响应;人类生产生活系统中土地资源、耕地面积、人群健康等方面的区域响应。结果表明:猫跳河流域开发在带来流域人口增长、产业集聚和社会发展的同时,也出现了一系列不可逆转的生态环境问题,人地矛盾更加突出。猫跳河流域应该积极实现产业转型,从高耗能、高污染的重化工业转化为其它的产业,提高资源附加值,弱化其生态负效应。文章同时对于即将上马和将要进行梯级开发的流域提出建议:流域梯级开发应当综合全流域状况进行开发模式选择,并通过建立合理的河流生态补偿机制,协调各利益相关方的关系,以确保流域内社会、经济。 展开更多
关键词 猫跳河流域 梯级开发 生态效应 区域响应
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A review of the balance of regional development in China from the perspective of development geography 被引量:15
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作者 DENG Xiangzheng LIANG Li +2 位作者 WU Feng WANG Zhenbo HE Shujin 《Journal of Geographical Sciences》 SCIE CSCD 2022年第1期3-22,共20页
Large regional differences and uneven regional development are fundamental challenges for China. Balanced regional development is an important issue in research on development geography. This study reviews the course ... Large regional differences and uneven regional development are fundamental challenges for China. Balanced regional development is an important issue in research on development geography. This study reviews the course of balanced regional development in China and summarizes its characteristics in each period. The results show that inter-regional development in China has undergone successive periods of balanced and unbalanced development. Each period has enhanced social development and contributed to a more balanced regional development. This paper discusses the scientific connotation of balanced regional development, and invokes sustainable development theory to argue that we should pay attention to the differences in resource endowments among regions, and solves the imbalance among the economy, humans, and nature to promote the spatial balance of regional development and green development for better coordination between economy and ecology. The balanced promotion of the well-being of people in each region is the ultimate goal of balanced regional development. We then use concepts from development geography to examine China’s path of balanced regional development from the three perspectives of society, the economy, and ecology. Suggestions are also provided for the balanced development of China’s regions and the improvement of public well-being. 展开更多
关键词 regional development balanced development high-quality development development pathways development geography
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Livelihood transition and traditional knowledge conversion towards sustainable rural development in mountainous regions: A Case of Hoang Lien National Park, Vietnam
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作者 Rebecca H.CHUNG LE Minh-Tu 《Journal of Mountain Science》 2025年第10期3790-3804,共15页
The study offers a conceptual framework illuminating sustainable rural development by a continuous cycling interplay among five interdependent systems,physical,social,economic,knowledge,and creative.The framework is a... The study offers a conceptual framework illuminating sustainable rural development by a continuous cycling interplay among five interdependent systems,physical,social,economic,knowledge,and creative.The framework is applied to analyze the livelihood transition in the economic system and conversion of traditional knowledge in the creative system for farm households engaged in large cardamom cultivation in Northern mountainous region in Vietnam.This study used a probit model to examine a data set comprising 300 households and confirmed that factors within the social and physical systems(such as labor,access to information,social networks,land use,and transportation infrastructure)determined livelihood transition to tourism employment within the economic system.In addition,the conversion of traditional knowledge in the creative system was found to be contingent upon non-farm employment and credit capital in the economic system,as well as traditional knowledge and knowledge exchange in the knowledge system.This study demonstrates how the sustainable development of rural agriculture can be achieved by converting traditional knowledge and transferring livelihood,contributing to attain Sustainable Development Goals 2(Zero Hunger)and SDG 12(Responsible Consumption and Production). 展开更多
关键词 Large cardamom cultivation Livelihood transition Mountainous regions Sustainable development Goals Sustainable rural development Tourism employment Traditional knowledge conversion
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Spatial-Temporal Coupling and Determinants of Digital Economy and High-Quality Development: Insights from the Yellow River Region
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作者 Zhang Shu Wang Kangqing Guo Jinlong 《全球城市研究(中英文)》 2025年第2期1-17,149,共18页
In the current situation of decelerating economic expansion,examining the digital economy(DE)as a novel economic model is beneficial for the local economy’s sustainable and high-quality development(HQD).We analyzed p... In the current situation of decelerating economic expansion,examining the digital economy(DE)as a novel economic model is beneficial for the local economy’s sustainable and high-quality development(HQD).We analyzed panel data from the Yellow River(YR)region from 2013 to 2021 and discovered notable spatial variances in the composite index and coupling coordination of the two systems.Specifically,the downstream region exhibited the highest coupling coordination,while the upstream region had the lowest.We identified that favorable factors such as economic development,innovation,industrial upgrading,and government intervention can bolster the coupling.Our findings provide a valuable framework for promoting DE and HQD in the YR region. 展开更多
关键词 High-quality development Digital economy Spatial-temporal coupling the Yellow River region
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Major Function Oriented Zone: New Method of Spatial Regulation for Reshaping Regional Development Pattern in China 被引量:34
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作者 FAN Jie SUN Wei +1 位作者 ZHOU Kan CHEN Dong 《Chinese Geographical Science》 SCIE CSCD 2012年第2期196-209,共14页
Newest planning methods implemented by Chinese government are promoting a coordinated regional development and shaping an orderly spatial structure by applying the regulation of territorial function. This article anal... Newest planning methods implemented by Chinese government are promoting a coordinated regional development and shaping an orderly spatial structure by applying the regulation of territorial function. This article analyzes the problems of spatial planning and regional strategy caused by the wrongly-set primary goal of economic development; it states that the three-fold objective of competitiveness, sustainability, and welfare fairness shall be the principal for China to implement the spatial regulation in the new era; it discusses about theoretical thoughts and technology framework of conducting the ′Major Function Oriented Zone′ based on their different major functions that each region plays in urbanization and industrialization, ecological constructions, grain productions, and protection of natural and cultural heritages; it introduces the new concept of ′Major Function Oriented Zone′ that include the major functions category, the stereo regional equilibrium mode, the two-level zoning specification, and the territorial development intensity; it offers a zoning scheme that defines development-optimized and development-prioritized zones as regions with massive urbanization and industrialization, development-restricted zones as ecological constructing or grain producing regions, development-prohibited zones as natural and cultural heritage protecting regions; and finally it addresses the main obstacle for implementing ′Major Function Oriented Zone′, which is the institutional arrangement of the supreme goal of high GDP growth rate that is currently being implemented. 展开更多
关键词 Major Function Oriented Zone (MFOZ) spatial regulation regional development China
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Impact of Regional Development on Carbon Emission: Empirical Evidence Across Countries 被引量:9
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作者 LI Guoping YUAN Yuan 《Chinese Geographical Science》 SCIE CSCD 2014年第5期499-510,共12页
Global warming is recently an urgent issue worldwide. The increase of carbon emissions induced by human economic activi- ties has become a major driving force behind global climate change. Thus, as a matter of social ... Global warming is recently an urgent issue worldwide. The increase of carbon emissions induced by human economic activi- ties has become a major driving force behind global climate change. Thus, as a matter of social responsibility, reasonable carbon con- straints should be implemented to ensure environmental security and sustainable development for every country. Based on a summary of studies that examined the relationship between carbon emissions and regional development, this paper shows that human activity-led carbon emission is caused by the combination of several influencing factors, including population size, income level, and technical pro- gress. Thus, a quantitative model derived from IPAT-ImPACT-Kaya series and STIRPAT models was established. Empirical analysis using multivariate nonlinear regression demonstrated that the origins of growing global carbon emission included the increasing influ- encing elasticity of the population size and the declining negative effect of technical progress. Meanwhile, in context of classification of country groups at different income levels, according to the comparison of fluctuating patterns of the influencing elasticity, technical progress was found as the main factor influencing carbon emission levels in high-income countries, and population size might he the controlling factor in middle-income countries. However, for low-income countries, the nonlinear relationship between carbon emission and its influencing factors was not significant, whereas population growth was identified as an important potential driving force in future carbon emissions. This study can therefore provide a reference for the formulation of policies on carbon constraints, especially to de- velop more efficient carbon mitigating policies for countries at different income levels. 展开更多
关键词 carbon emission regional development population size income level technical progress
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Comprehensive methods for measuring regional multidimensional development and their applications in China 被引量:6
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作者 徐勇 段健 徐小任 《Journal of Geographical Sciences》 SCIE CSCD 2018年第8期1182-1196,共15页
National and international research on regional development has matured from the use of single elements and indicators to the application of comprehensive multi-element and multi-indicator measures. We selected 12 ind... National and international research on regional development has matured from the use of single elements and indicators to the application of comprehensive multi-element and multi-indicator measures. We selected 12 indicators from six dimensions for analysis in this study, including income, consumption, education, population urbanization, traffic, and indoor living facilities. We then proposed the polyhedron method to comprehensively measure levels of regional multidimensional development. We also enhanced the polygon and vector sum methods to render them more suitable for studying the status of regional multidimensional development. Finally, we measured levels of regional multidimensional development at county, city, and provincial scales across China and analyzed spatial differences using the three methods above and the weighted sum method applied widely. The results of this study reveal the presence of remarkable regional differences at the county scale across China in terms of single and multidimensional levels of regional development. Analyses show that values of the regional multidimensional development index (RMDI) are high in eastern coastal areas, intermediate in the midlands and in northern border regions, and low in the southwest and in western border regions. Districts characterized by enhanced and the highest levels of this index are distributed in eastern coastal areas, including cities in central and western regions, as well as areas characterized by the development of energy and mineral resources. The regional distribution of reduced and the lowest levels of this index is consistent with concentrations of areas that have always been impoverished. Correlation analyses of the results generated by the four methods at provincial, city, and county scales show that all are equivalent in practical application and can be used to generate satisfactory measures for regional multidimensional development. Additiona~ correlation analyses between RMDI values calculated using the polyhedron method and per capita gross domestic product (GDP) demonstrate that the latter is not a meaningful proxy for the level of regional multidimensional development. 展开更多
关键词 regional multidimensional development comprehensive methods polyhedron method polygon method vector sum method weighted sum method China
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