期刊文献+
共找到117,008篇文章
< 1 2 250 >
每页显示 20 50 100
Developments in the Turkish Economy Between 2010-2020 Within the Framework of Investments, Economic Growth, and Inflation Rate Figures
1
作者 Sıtkı Selim Dolanay 《Management Studies》 2025年第2期79-87,共9页
In the Turkish Economy,there were radical changes in the structure of the economy with the policies of opening up to the outside world and transition to a free market economy in the 1980s,and the last step of this ope... In the Turkish Economy,there were radical changes in the structure of the economy with the policies of opening up to the outside world and transition to a free market economy in the 1980s,and the last step of this opening up and liberalization process was realized with the decision number 32 in 1989.We can say that with the liberalization of capital movements in the 1990s,economic growth and development were tried to be achieved through hot money inflows rather than direct foreign investments.This trend made the economy more open to crises,and for the first time,a crisis occurred in the form of the 1994 economic crisis,which was understood to be caused by hot money.The same economic structure experienced a financial and economic crisis caused by hot money again in November 2000 and February 2001.While the crisis was overcome with the stand-by agreement made with the IMF(International Monetary Fund)and the announced Transition to a Strong Economy program,the economy started to grow rapidly with the ease of using foreign resources,and political stability seems to have enabled this economic growth process to continue uninterruptedly except 2009.There was also a decrease in inflation rates.The same economic structure continued in the period between 2010 and 2020,and the financing need of economic growth was met by outsourcing.However,this process was different from the previous decade and there was no economic and financial crisis other than the sudden increase in exchange rates in 2018.We can say that the sudden exchange rate increase in 2018 was perceived as a harbinger of possible exchange rate shocks in the following years. 展开更多
关键词 Turkish economy free market economy IMPORT export INVESTMENTS economic growth inflation
在线阅读 下载PDF
How Does the Digital Economy Affect the Transition from Old to New Economic Drivers?Evidence from Chinese Cities
2
作者 YAN Mingtao ZHAO Jianji YAN Mingyue 《Chinese Geographical Science》 2025年第5期945-962,共18页
Accelerating the transition from old to new economic drivers(TONED)is fundamental to building a modernized economic system,and the digital economy(DE)has the potential to expedite this process.This study uses panel da... Accelerating the transition from old to new economic drivers(TONED)is fundamental to building a modernized economic system,and the digital economy(DE)has the potential to expedite this process.This study uses panel data that encompassed 273 prefecturelevel cities in China from 2011 to 2020,to empirically examine the effect and underlying mechanisms of the DE on the TONED.The findings indicate that both the DE and TONED exhibit a distinct spatial differentiation,characterized by significantly higher development in the eastern regions compared to the western regions.Furthermore,the robustness test conducted to address the endogeneity problem verifies that DE has a significant positive driving effect on the TONED.In addition,industrial structure upgrading is a significant channel for DE to influence the TONED.Under the constraint of the level of economic development,DE exhibits a non-linear impact on the TONED,and the marginal effect is incremental after passing a specific threshold.Moreover,in the eastern region,non-resource cities,and urban agglomeration areas,DE has a more significant favorable effect on the TONED.The findings provide robust empirical evidence supporting the role of the DE in facilitating the TONED and offer valuable policy insights for developing countries aiming to advance economic transformation. 展开更多
关键词 digital economy(DE) transition from old to new economic drivers(TONED) industrial structure upgrading level of economic development China
在线阅读 下载PDF
Carbon-based economy and silicon-based economy under sustainable development goals:Classification,evolutionary trajectories,and coordinated development path
3
作者 XU Shu-sheng YANG Yun-feng 《Ecological Economy》 2026年第1期83-100,共18页
This research discusses the core concepts,evolutionary trajectories,inherent differences and intrinsic interconnections between carbon-based and silicon-based life forms.On this basis,we further analyze the potential ... This research discusses the core concepts,evolutionary trajectories,inherent differences and intrinsic interconnections between carbon-based and silicon-based life forms.On this basis,we further analyze the potential risks brought by the unbalanced development of carbon and silicon economies.Then we point out a critical reality:although silicon-based life still depends on the assistance of carbon-based life for its evolution at present,the unconstrained growth of the silicon-based economy may ultimately undermine the survival and development of carbon-based economies and carbon-based life itself.We also give the solutions under our new theory,using the revenue and time saved from the silicon-based economy to subsidize the carbon-based economy,and producing more ecological products.The study proposes 6 strategic recommendations:(1)human society should establish a carbon-based life community;(2)environmental institutions produce more essential ecological products for the community,not only for human life;(3)all stakeholders take advantage of silicon-based life while also restricting its unlimited development;(4)countries and industries give full play to the positive role of the silicon-based economy in climate change mitigation and carbon-based life health;(5)relevant governance bodies enable AI to Participate in politics,assist in formulating policies and implement them fairly.(6)regions and economic entities develop diverse carbon-based economies based on the non-monetary trading system. 展开更多
关键词 climate change sustainable development goals(SDGs) ecological security artificial intelligence(AI) carbon-based economy silicon-based economy
原文传递
Opportunities of the Integration Between Low-altitude Economy and Commercial Aerospace and Chinese Solutions
4
作者 Zhang Mengting Chen Chenggang 《China's Foreign Trade》 2026年第1期45-47,共3页
The 15th Five-Year Plan will begin in 2026,amid heightened global technological competition and rapid supply chain changes.At this pivotal moment,the low-altitude economy and commercial aerospace,once seen as futurist... The 15th Five-Year Plan will begin in 2026,amid heightened global technological competition and rapid supply chain changes.At this pivotal moment,the low-altitude economy and commercial aerospace,once seen as futuristic,are quickly transitioning from strategic concepts to large-scale manufacturing industries.These sectors now drive China’s high-quality development and support a new framework for international engagement. 展开更多
关键词 framework international engagement supply chain Chinese solutions commercial aerospaceonce th five year plan global technological competition low altitude economy lowaltitude economy
在线阅读 下载PDF
Ripple Effect of the Ice and Snow Economy
5
作者 ZHANG YU SUN PENGCHENG WANG FAN 《China Today》 2026年第2期30-32,共3页
SINCE December 2025,Urumqi City and Altay Prefecture in northwest China’s Xinjiang Uygur Autonomous Region,and northeast China’s Jilin Province have both entered their snow seasons.The snow holidays(for primary and ... SINCE December 2025,Urumqi City and Altay Prefecture in northwest China’s Xinjiang Uygur Autonomous Region,and northeast China’s Jilin Province have both entered their snow seasons.The snow holidays(for primary and secondary school students)in Urumqi and Altay ran from December 1 to 5.When combined with the preceding and following weekends,the holiday extended to nine days. 展开更多
关键词 ALTAY XINJIANG HOLIDAY economy snow season ice December SNOW
在线阅读 下载PDF
Energy economic analysis of vehicle driving decisions: Eco-driving behavior assessment
6
作者 ZHOU Shi-jie TIAN Feng 《Ecological Economy》 2026年第1期67-82,共16页
Eco-driving behaviors have been recommended around the world because the transport is a key factor of energy use and pollution emissions.Therefore,based on the driving decision model,this paper introduces three aspect... Eco-driving behaviors have been recommended around the world because the transport is a key factor of energy use and pollution emissions.Therefore,based on the driving decision model,this paper introduces three aspects of the driving decisions(strategic decision,tactical decision and operation decision)to analyze the economy of vehicle energy.The analytic hierarchy process(AHP)is used to assign the weight of the internal evaluation indexes,so as to form a complete assessment for drivers'eco-driving behaviors.The research result can not only quantitatively describe the energy-saving effect of drivers'decisions,but also put forward targeted driving suggestions to optimize drivers'eco-driving behaviors.This assessment model helps to clarify the potential of eco-driving on energy economy of transportation in a hierarchical way,and provides a valuable theoretical basis for the further promotion and application of eco-driving education. 展开更多
关键词 eco-driving energy economy driving decision behavior assessment
原文传递
The Wind is Overhead,the Low-Altitude Economy is Taking Off
7
作者 Liu Xinwei 《China's Foreign Trade》 2026年第1期28-31,共4页
Paying an additional RMB 2 could have your next milk tea delivered by drone to your balcony in just five minutes.This small fee represents the vast potential of the trillion-yuan lowaltitude economy.
关键词 milk tea delivery DRONE low altitude economy WIND potential
在线阅读 下载PDF
The Impact of the Digital Economy on Regional Innovation Performance:A Business Environment Perspective
8
作者 Wang Linmei Zhou Menglin 《Contemporary Social Sciences》 2026年第1期52-70,共19页
In the context of the revolution in new technologies,a key question is whether the rapid growth of the digital economy,driven by digital technologies,has improved regional innovation performance.Using inter-provincial... In the context of the revolution in new technologies,a key question is whether the rapid growth of the digital economy,driven by digital technologies,has improved regional innovation performance.Using inter-provincial panel data from China(2012–2022)and adopting a business environment perspective,this study applies a Panel Extended Regression Model(PERM),a Panel Simultaneous Equation Model(PSEM),and a Tobit-IV model to analyze how the development of the digital economy influences regional innovation.The results reveal a pronounced U-shaped relationship between the digital economy and the regional innovation performance at the provincial level in China,with the business environment serving as a significant mediator in this relationship.Moreover,regional innovation performance in China exhibits a“ratchet effect,”with the impact of the digital economy varying markedly across regions.While the eastern and western regions have entered an upward phase,whereby the digital economy boosts innovation,the central region displays a weaker effect.Further analysis indicates that the synergy between the business environment and the digital economy in driving innovation remains suboptimal.These findings were supported by robust checks.This study offers theoretical insights and empirical evidence that support the coordinated development of digital government and the digital factor market,as well as business environment reforms that are in alignment with the innovation demands of the digital era. 展开更多
关键词 digital economy regional innovation performance business environment
在线阅读 下载PDF
Decoding the Digital Chapter How CAFTA 3.0 is rewriting the rules of the regional digital economy
9
作者 Li Zhengyang 《China Report ASEAN》 2026年第2期28-29,共2页
On October 28,2025,in the bustling diplomatic hub of Kuala Lumpur,a defining moment in Asian economic history quietly and solemnly unfolded when leaders from China and ASEAN member states witnessed the official signin... On October 28,2025,in the bustling diplomatic hub of Kuala Lumpur,a defining moment in Asian economic history quietly and solemnly unfolded when leaders from China and ASEAN member states witnessed the official signing of the protocol to upgrade the China-ASEAN Free Trade Area(CAFTA)to Version 3.0.The ceremony marked the culmination of nearly three years of intense negotiations. 展开更多
关键词 economic history CAFTA digital economy diplomatic negotiations regional trade
在线阅读 下载PDF
Analysis and Outlook of the World Economy(2025-2026)
10
作者 Gao Lingyun Yang Zirong 《Contemporary World》 2026年第1期2-7,共6页
As profound changes unseen in a century unfold at a faster pace,the world economy enters into a new phase of turbulence and transformation.Under the continuous impact of multiple shocks,the world economy is recovering... As profound changes unseen in a century unfold at a faster pace,the world economy enters into a new phase of turbulence and transformation.Under the continuous impact of multiple shocks,the world economy is recovering amidst twists and turns,with insufficient growth momentum and diverging development trends.Meanwhile,profound structural changes are reshaping the global economic landscape.A new round of technological revolution and industrial transformation,most notably the explosive development of disruptive technologies such as Artificial Intelligence(AI),is generating new industries,business models,and drivers of growth,while exerting far-reaching influence on the global division of labor,employment structures,and even international norms. 展开更多
关键词 profound changes multiple shocks technological revolution industrial transformationmost turbulence world economy CENTURY transformation
在线阅读 下载PDF
In Pursuit of Performance Sporting events are revitalizing local economy in Chinese counties
11
作者 Ge Lijun 《China Report ASEAN》 2026年第1期52-53,共2页
On a summer morning in Boqiang Village,tucked beneath the emerald mountains of Fanshi County,Shanxi Province,the Ultra Trail Mount Wutai2025 commenced with the sound of the starting pistol-an event that was much more ... On a summer morning in Boqiang Village,tucked beneath the emerald mountains of Fanshi County,Shanxi Province,the Ultra Trail Mount Wutai2025 commenced with the sound of the starting pistol-an event that was much more than just a competition.As soon as the colorful smoke bombs lit up the sky,some2,000 runners from China and abroad set off to reach one of the country's most sacred Buddhist peaks.Over the past decade,this race has become a fixture on the global running calendar and a symbol of the growing popularity of endurance sports. 展开更多
关键词 ultra trail mount wutai local economy Boqiang village endurance sports smoke bombs performance sporting events running calendar
在线阅读 下载PDF
China chic boosting the"New Year Economy",with horse-themed Neo-Chinese style selling well
12
作者 Qiu Shuchen 《China Textile》 2026年第1期4-4,共1页
Located in Hangzhou,Zhejiang Province,the Sijiqing Clothing Street is one of the largest clothing distribution centers in China.It gathers 23 professional markets and over 15,000 businesses.In November 2025,merchants ... Located in Hangzhou,Zhejiang Province,the Sijiqing Clothing Street is one of the largest clothing distribution centers in China.It gathers 23 professional markets and over 15,000 businesses.In November 2025,merchants were already preparing for sales during the 2026 Spring Festival and the spring/summer seasons.Children's clothing is one of the important product categories.What are the new trends in children's clothing sales?And what new changes are happening in this traditional wholesale market? 展开更多
关键词 Zhejiang province Sijiqing clothing street Childrens clothing China Horse themed New Year economy Neo Chinese style Wholesale market
在线阅读 下载PDF
Commerce Without Constraints:China’s zero-tariff policy will create new development opportunities for African economies, while boosting bilateral trade
13
作者 BENJAMIN KURIYO 《ChinAfrica》 2026年第4期36-37,共2页
African exporters and the business community have welcomed the elimination of customs duties on exports to China,and companies are already preparing to access this vast market of more than 1.4 billion consumers.China... African exporters and the business community have welcomed the elimination of customs duties on exports to China,and companies are already preparing to access this vast market of more than 1.4 billion consumers.China’s new tariff policy is intended to boost trade flows in favour of African economies.“This zero-tariff policy towards Africa aims to open a new chapter in the annals of Sino-African solidarity,”said Wang Yi,China’s minister of foreign affairs,during a press conference held on the sidelines of the Two Sessions held in March. 展开更多
关键词 Sino African trade trade flows business community boost trade flows African economies tariff policy customs duties zero tariff policy
原文传递
Mineral resources of Asia continent:Resource endowment,mining industry pattern,and contributions to the world economy
14
作者 Xi-feng Chen Gang Wang +2 位作者 Yan-xiong Mei Hai-jie Zhao Yan-yun Ma 《China Geology》 2026年第1期1-24,共24页
Mineral resources in Asia continent and its mining industry play a significant role in the economic growth and industrialization of both Asia and the world.Asia continent boasts the most comprehensive kinds of mineral... Mineral resources in Asia continent and its mining industry play a significant role in the economic growth and industrialization of both Asia and the world.Asia continent boasts the most comprehensive kinds of minerals,with reserves of at least 38 of over 80 widely used minerals worldwide accounting for more than30%of the global total reserves.Asia continent experienced three main tectonic evolution and mineralization stages:The Precambrian,the Paleozoic,and the Mesozoic to Cenozoic.The abundant mineral resources in this continent can be divided into seven first-order metallogenic belts(metallogenic domains),18 second-order metallogenic belts(metallogenic provinces),61 third-order metallogenic belts(metallogenic zones),and nine main minerogenetic series.Asia continent exhibits the most significant metallogenic specialization among all continents.Specifically,granite belts of Asia continent manifest pronounced metallogenic specialization of tin,rare metals,and porphyry Cu-Au-Mo deposits.Its maficultramafic rock belts and ophiolite belts display notable metallogenic specialization of lateritic nickel deposits and magmatic type chromite deposits,while its Mesozoic to Cenozoic basalt belts show remarkable metallogenic specialization of lateritic bauxite deposits.Consequently,many giant metallogenic belts were formed,including the Southeast Asian tin belt,the Qinghai-Xizang Plateau rare metal metallogenic belt,the Tethyan porphyry Cu-Au-Mo metallogenic belt,the circum-Pacific porphyry Cu-Au-Mo metallogenic belt,the Southeast Asian lateritic bauxite metallogenic belt,the Deccan Plateau lateritic bauxite metallogenic belt in India,the Southeast Asian lateritic nickel metallogenic belt,and the Tethyan magmatic type chromite metallogenic belt—all of which are significant metallogenic belts in Asia continent.Future mineral exploration in Asia should focus primarily on the Precambrian mineralization of ancient cratons,the Paleozoic mineralization of the Central Asian-Mongolian orogenic belt,and the Mesozoic to Cenozoic mineralization of the Tethyan and circum-Pacific mobile belts.Asia's mining industry not only underpins its own economic growth but also propels global economic development and industrialization,contributing significantly to the world economy.Asia boasts the highest production value of minerals,the largest annual production of minerals,and the greatest trade value of mineral products among all the continents,having emerged as the trade center of global mineral products and the center of the mining industry economy.China is identified as one of the few countries that possess the most comprehensive kinds of minerals,and its mining industry has supported and driven the economic development and industrialization of Asia and even the world.Standing as the largest mineral producer worldwide,China ranked first in the production of 28 mineral commodities in the world in 2022.Besides,China exhibits the highest annual production value of minerals and the largest trade value of mineral products among all countries.Therefore,China's demand for global mineral products influences the global supply and demand patterns of minerals and the world economic situation. 展开更多
关键词 Mineral resource endowment Minerogenetic series Metallogenic specialization Carbonate-type REE deposits Weathering-type REE deposits Hard rock-type lithium deposits Laterite nickel deposits Crystalline graphite deposits Magmatic nickel deposits Significant metallogenic belt Mining industry development pattern Mineral exploration and exploitation World economy Contribution Asia continent
在线阅读 下载PDF
Economy、Economics中译考——以“富国策”“理财学”“计学”“经济学”为中心的考察 被引量:8
15
作者 邹进文 张家源 《河北经贸大学学报》 CSSCI 北大核心 2013年第4期116-121,共6页
尽管中国近代Economy、Economics中译名五花八门,数以十计,但最主要的有"富国策""理财学""计学""经济学"四个,而且它们之间呈现出前后递进的比较清晰的演进路线。其演进过程既受到西方"... 尽管中国近代Economy、Economics中译名五花八门,数以十计,但最主要的有"富国策""理财学""计学""经济学"四个,而且它们之间呈现出前后递进的比较清晰的演进路线。其演进过程既受到西方"经济学"含义演变的"外因"的影响,也与当时中国移植西方经济学的"内因"相关。 展开更多
关键词 富国策 理财学 计学 经济学 西学东渐 经济思想史 传教士 亚当·斯密 政治经济学 严复 日本学术界
在线阅读 下载PDF
The relationship between energy consumption and economic growth and the development strategy of a low-carbon economy in Kazakhstan 被引量:7
16
作者 XIONG Chuanhe YANG Degang +1 位作者 HUO Jinwei ZHAO Yannan 《Journal of Arid Land》 SCIE CSCD 2015年第5期706-715,共10页
Fossil energy is the material basis of human survival, economic development and social progress. The relationship between energy consumption and economic growth is becoming increasingly close. However, energy consumpt... Fossil energy is the material basis of human survival, economic development and social progress. The relationship between energy consumption and economic growth is becoming increasingly close. However, energy consumption is the major source of greenhouse gases, which can significantly affect the balance of the global ecosystem. It has become the common goal of countries worldwide to address climate change, reduce carbon dioxide emissions, and implement sustainable development strategies. In this study, we applied an approximate relationship analysis, a decoupling relationship analysis, and a trend analysis to explore the relationship between energy consumption and economic growth using data from Kazakhstan for the period of 1993-2010. The results demonstrated: (1) the total energy consumption and GDP in Kazakhstan showed a "U"-type curve from 1993 to 2010. This curve was observed because 1993-1999 was a period during which Kazakhstan transitioned from a republic to an independent country and experienced a difficult transition from a planned to a market economy. Then, the economic system became more stable and the industrial production increased rapidly because of the effective financial, monetary and industrial policy support from 2000 to 2010. (2) The relationships between energy con- sumption and carbon emissions, economic growth and energy exports were linked; the carbon emissions were mainly derived from energy consumption, and the dependence of economic growth on energy exports gradually increased from 1993 to 2010. Before 2000, the relationship between energy consumption and economic growth was in a recessional decoupling state because of the economic recession. After 2000, this relationship was in strong and weak decoupling states because the international crude oil prices rose and energy exports increased greatly year by year. (3) It is forecasted that Kazakhstan cannot achieve its goal of energy consumption by 2020. Therefore, a low-carbon economy is the best strategic choice to address climate change from a global perspective in Kazakhstan. Thus, we proposed strategies including the improvement of the energy consumption structure, the development of new energy and renewable energy, the use of cleaner production technologies, the adjustment and optimization of the industrial structure, and the expansion of forest areas. 展开更多
关键词 energy consumption economic growth the decoupling relationship analysis low-carbon economy Kazakhstan
在线阅读 下载PDF
Development Plan for Under- forest Economy of Henan Province Based on Central Plains Economic Region 被引量:3
17
作者 Xiaodong ZHAO Yimin ZHAO 《Asian Agricultural Research》 2016年第2期34-38,共5页
Firstly,this paper analyzed current situations,major practice and existing problems of under-forest economy in Henan Province.Then,it made an in-depth discussion of guiding thought,principle and objectives,constructio... Firstly,this paper analyzed current situations,major practice and existing problems of under-forest economy in Henan Province.Then,it made an in-depth discussion of guiding thought,principle and objectives,construction task and safeguarding measures of the underforest economic development plan. Besides,it analyzed benefits of the under-forest economic development plan. By 2017,the area of underforest economic land will reach 1. 60 million hm2,create output value of 155. 2 billion yuan( accounting for more than 20% of forest output value),provide 3. 27 million jobs,and will greatly increase ecological carrying capacity of construction and development of the Central Plains Economic Region( CPER). 展开更多
关键词 WORDS Under-forest economy PLAN Central PLAINS Economic Region(CPER) Analysis HENAN PROVINCE
在线阅读 下载PDF
Sharing Economy: A New Economic Revolution to Step into an Era of Ecological Civilization 被引量:3
18
作者 Xu Qingtong 《Contemporary Social Sciences》 2018年第2期11-46,共36页
The sharing economy based on the "Internet plus" has penetrated into all aspects of the economy and society and ushered in the widest-ranging economic revolution which is sweeping the 21 st century. The &quo... The sharing economy based on the "Internet plus" has penetrated into all aspects of the economy and society and ushered in the widest-ranging economic revolution which is sweeping the 21 st century. The "Internet plus," by introducing trans-boundary reallocation of social resources, has radically changed the traditional patterns characterizing the market economy, such as the pattern of resource allocation, consumption, innovation, and wealth creation. It implants an innovative nervous system into the traditional market economy and makes it possible for a modern economy to evolve from a mechanical system into a complex living organism. The future economy, owning a life mechanism, will witness wealth being created through wisdom. The current exploding growth of cloud computing and big data signals a transformation from a knowledge-based economy to a wisdom-based smart economy. What is truly worth noticing is that, as humans step into an era of a sharing economy, China, among all the thriving sharing economies, boasts unique late-mover advantages and shares equal opportunities with the developed countries. This requires China to avoid simply following suit and instead taking an approach of self-innovation for economic development. 展开更多
关键词 the Internet plus sharing economy trans-boundary integration intelletual economy
在线阅读 下载PDF
Paths for the Coordinated Development of Rural Economy and Environment in Economically Underdeveloped Areas——A Case of Huaian,China 被引量:2
19
作者 TAO Ai-xiang 《Asian Agricultural Research》 2010年第7期42-46,共5页
Taking Huaian as an example,the rural economic and environmental problems in economically underdeveloped areas are expounded.The results show that rural areas in economically underdeveloped areas confront with lagged ... Taking Huaian as an example,the rural economic and environmental problems in economically underdeveloped areas are expounded.The results show that rural areas in economically underdeveloped areas confront with lagged economic development,serious environmental pollutionand scarce shortage of equipments for treating environmental pollution.The causes of problems are analyzed,including inadequate fiscal supportfrom the local government;unscientific system for assessing government officers' performances;backward ideas in environmental protection and im-perfect laws and regulations on environmental protection.Based on these causes,the strategy of employing the circular economy to promote the co-ordinated development of rural environment and economy in economically underdeveloped areas is put forward.The strategy covers transformingthe way of agricultural production;adjusting agricultural production structure;positively collecting funds and increasing the input on handling rural en-vironmental problems;strengthening the efforts on promotion and education,and forming the healthy habits of consumption;enforcing supervisionand establishing a professional administration team for protecting rural environment;laying stress on rural technological innovation and strengtheningthe force of expansion;accelerating the path of industrialization and promoting the industrialization of villages and towns vigorously. 展开更多
关键词 Economically underdeveloped areas Rural environment Circular economy Huaian City China
在线阅读 下载PDF
上一页 1 2 250 下一页 到第
使用帮助 返回顶部