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膜分离技术中trade-off效应解决途径的研究进展
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作者 唐玉兰 盛泽生 +1 位作者 周东锐 黄殿男 《现代化工》 北大核心 2026年第3期48-54,共7页
从膜材料改性、膜孔结构调控和膜片结构改造这3个角度,对膜分离技术中能起到改善trade-off效应作用的研究成果进行了综述,介绍了各个角度下的改性方法。对确定trade-off上界的问题做了分析,发现无机纳米颗粒改性材料在突破trade-off效... 从膜材料改性、膜孔结构调控和膜片结构改造这3个角度,对膜分离技术中能起到改善trade-off效应作用的研究成果进行了综述,介绍了各个角度下的改性方法。对确定trade-off上界的问题做了分析,发现无机纳米颗粒改性材料在突破trade-off效应的限制上较为直接且有效。总结了3类策略依然存在的局限性,并对未来可能的研究方向做出展望。 展开更多
关键词 膜分离技术 trade-off效应 膜改性 trade-off上界
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FaW TOKYO 2026: Japan’s largest fashion trade show expands with 9 specialised shows
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《China Textile》 2026年第1期52-53,共2页
RX Japan GK is pleased to announce that visitor registration is now open for the 29th edition of FaW TOKYO–FASHION WORLD TOKYO 2026 APRIL,an international fashion trade show and Japan’s largest fashion trade show,ta... RX Japan GK is pleased to announce that visitor registration is now open for the 29th edition of FaW TOKYO–FASHION WORLD TOKYO 2026 APRIL,an international fashion trade show and Japan’s largest fashion trade show,taking place from April 8 to 10,2026,at Tokyo Big Sight,featuring 9 specialized shows covering a wide range of the fashion industry and welcoming an expected 700 exhibitors from 20 countries and regions and 20,000 visitors from 50 countries and regions. 展开更多
关键词 japans largest fashion trade show Tokyo Big Sight visitor registration exhibitors international fashion trade show FAW Tokyo specialized shows fashion trade show
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Bilateral Trade Gets a Boost:Financial institution initiative helps to facilitate trade opportunities for local businesses in Zimbabwe
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作者 PROBLEM MASAU 《ChinAfrica》 2026年第2期44-45,共2页
Stanbic Bank Zimbabwe is strategically positioning itself as a critical bridge for Zimbabwe’s local businesses,seeking to navigate the vast and complex Chinese market.
关键词 stanbic bank zimbabwe trade facilitation financial institution initiative bilateral trade Chinese market Zimbabwe local businesses
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A Transformative Masterpiece--Chinese-built bridge in Tanzania boosts trade,connectivity
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作者 DERRICK SILIMINA 《ChinAfrica》 2026年第1期42-43,共2页
In the Kigongo area of Mwanza Region,northwest Tanzania,fishmonger Neema Aisha remembers how the morning’s fresh catch would sour while she queued for the ferry,putting her business at risk.
关键词 business risk FERRY BRIDGE CONNECTIVITY trade fishmonger transformative
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The growth rate of textile and apparel trade in Europe and the United States has slowed
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作者 Qiu Shuchen 《China Textile》 2026年第1期36-37,共2页
Apparel exports China:The decline in exports widened from January to September(-2.4%,compared to-0.2%in January-June).Exports to the EU increased(+5.9%),though the growth rate moderated.Exports to the US saw a larger ... Apparel exports China:The decline in exports widened from January to September(-2.4%,compared to-0.2%in January-June).Exports to the EU increased(+5.9%),though the growth rate moderated.Exports to the US saw a larger contraction(January-June:-1.6%,January-September:-8.2%).While exports to ASEAN countries still fell by over 10%(-17.7%),shipments to the Philippines(+6.9%),Indonesia(+19.0%),and Cambodia(+64.9%)demonstrated stronger growth performance within the year.Regarding tariffs,on October 30,China and the US agreed to lower the rates on goods subject to additional duties(effectively reducing the average tariff rate on Chinese imports to the US from about 57%to approximately 47%,though this remains significantly higher than the 19.5%overall average rate applied to other countries). 展开更多
关键词 APPAREL growth rate EXPORTS trade textile TARIFFS China United States
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Building Bonds,Advancing Development——Wang Yi’s Africa visit highlights joint efforts on trade, infrastructure and modernisation
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作者 NI XIAOWEI MA HANZHI 《ChinAfrica》 2026年第2期14-15,共2页
The year 2026 marks the 70th anniversary of the establishment of diplomatic relations between China and African countries.It also marks the launch of the China-Africa Year of People-to-People Exchanges.At this pivotal... The year 2026 marks the 70th anniversary of the establishment of diplomatic relations between China and African countries.It also marks the launch of the China-Africa Year of People-to-People Exchanges.At this pivotal juncture linking past achievements with future development,Wang Yi,member of the Political Bureau of the Communist Party of China Central Committee and foreign minister,continued the longstanding diplomatic tradition under which the Chinese foreign minister makes Africa the destination of the first overseas visit of the year,a practice upheld for 36 consecutive years,underscoring the stability,continuity and sincerity of China’s policy towards Africa. 展开更多
关键词 diplomatic relations trade wang yi INFRASTRUCTURE BONDS advancing development china africa relations modernisation
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International food trade increased the food security gap between high and low economic development groups
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作者 Zihan Xu Tianyi Wu +2 位作者 Tao Hu Yanxu Liu Jian Peng 《Geography and Sustainability》 2026年第1期119-131,共13页
International trade serves as a crucial pathway for enhancing global food security and equality amid severe food crises worldwide.Under globalization,economic development has profoundly influenced food trade,while dis... International trade serves as a crucial pathway for enhancing global food security and equality amid severe food crises worldwide.Under globalization,economic development has profoundly influenced food trade,while disparities in food purchasing power among different economic development groups have led to uneven food security outcomes.However,the varying contributions of international trade to food security across these groups remain to be quantitatively elucidated.This study categorized countries into four economic development groups—high,high-medium,medium-low,and low—and examined changes in their food security scores from 2010 to 2019.The cross-group contributions of international trade to food security across these groups were compared.The results revealed that the food security score of the high economic development group was 9.22 times higher than that of the low economic development group.From 2010 to 2019,the high economic development group exhibited a significant upward trend in food security scores,whereas the low economic development group showed a significant decline.Moreover,international trade contributed significantly to both cross-group and within-group food security in the high economic development group,while its contribution to the low economic development group remained negligible.These findings demonstrated that international trade has further widened the food security gap between the high and low economic development groups,and its limited contribution to the low economic development group has failed to reverse the declining trend in their food security scores.This study quantified the divergent impacts of international trade on food security across economic development groups,providing valuable insights for optimizing global food trade policies—particularly in addressing the food security challenges faced by low econominc development group. 展开更多
关键词 Food supply and demand Food security International trade Economic development group Cross-regional
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Research on Operation Strategies of Trade Publishing Knowledge Service Platform Based on the SICAS Model:A Case Study of CITIC Academy
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作者 WANG Jun ZHOU Xiaoyi 《Cultural and Religious Studies》 2026年第1期13-21,共9页
Amidst evolving user behavior driven by the development of the internet,enhancing the operational quality of trade publishing knowledge service platforms has become a significant challenge for publishing institutions.... Amidst evolving user behavior driven by the development of the internet,enhancing the operational quality of trade publishing knowledge service platforms has become a significant challenge for publishing institutions.To address this issue,this paper employs a combined approach of theoretical analysis and case study,introducing the SICAS(Sense-Interest-Connection-Action-Share)user consumption behavior analysis model and selecting“CITIC Academy”as the case study subject.It systematically examines and summarizes the platform’s operational practices and specific strategies,aiming to offer strategic insights and practical references for the operational improvement and sustainable,high-quality development of trade publishing knowledge service platforms. 展开更多
关键词 trade publishing knowledge service platform SICAS model operation strategy CITIC Academy
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A Boon for Trade in Services
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作者 ZHANG SHASHA 《ChinAfrica》 2026年第3期22-24,共3页
Saud Khan,a Pakistani physician,collected his work and residence permits at the Yangpu Government Service Centre in Danzhou City,Hainan Province,on 18 December 2025.Khan had arrived in Hainan three months earlier to p... Saud Khan,a Pakistani physician,collected his work and residence permits at the Yangpu Government Service Centre in Danzhou City,Hainan Province,on 18 December 2025.Khan had arrived in Hainan three months earlier to participate in a medical training programme at Hainan Western Central Hospital.By the time the programme concluded,he had made up his mind to stay and broaden his professional experience and long-term career prospects in Hainan. 展开更多
关键词 trade residence permit Hainan province work residence permits work permit Yangpu government service centre medical training programme SERVICES
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A Taste of Trade Burundian co%ee exports to China fulfil a historic agreement, deepening bilateral trade ties
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作者 《ChinAfrica》 2025年第11期44-45,共2页
In what is a great news for those engage in the co!ee sector,the government of Burundi and the Chinese embassy in Bujumbura recently announced the commencement of exports of Burundian co!ee to China.The first consignm... In what is a great news for those engage in the co!ee sector,the government of Burundi and the Chinese embassy in Bujumbura recently announced the commencement of exports of Burundian co!ee to China.The first consignment of 38 tonnes of green co!ee has already been shipped to China.This will further strengthen the economic and trade relations between the two countries.China Henan International Cooperation Group(CHICO)will be responsible for selling Burundian co!ee in China. 展开更多
关键词 economic trade relations economic relations trade relations trade Burundian coffee bilateral trade ties Chinese embassy China
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How Does MERCOSUR Diversify the Market of Agricultural Trade?
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作者 Jiang Danjing 《China's Foreign Trade》 2025年第6期22-24,共3页
The Southern Common Market (hereinafter referred to as MERCOSUR) is the most important regional organization in South America,and its major member countries are also important import sources of bulk agricultural produ... The Southern Common Market (hereinafter referred to as MERCOSUR) is the most important regional organization in South America,and its major member countries are also important import sources of bulk agricultural products in China.In recent years,amid increasing uncertainty in global trade policy,MERCOSUR has accelerated the signing of free trade agreements with other countries and diversified its trading partners to reduce the risks posed by the international market. 展开更多
关键词 free trade agreements southern common market market diversification global trade policy MERCOSUR agricultural products trade agreements agricultural trade
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Research on the Impact of Digital Trade Rule Depth on China’s Digital Services Trade
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作者 Hua Xu Quan Liu +1 位作者 Yuan Wang Xin Chen 《Proceedings of Business and Economic Studies》 2025年第5期126-131,共6页
This paper empirically studies the impact mechanism of the depth of digital trade rules on China’s digital service trade exports and explores the improvement paths for China accordingly.Based on the transaction cost ... This paper empirically studies the impact mechanism of the depth of digital trade rules on China’s digital service trade exports and explores the improvement paths for China accordingly.Based on the transaction cost theory and other foundations,this paper systematically classifies rule provisions into four categories:access and facilitation,cross-border data flow,digital intellectual property rights,and privacy protection and data security.It also uses the gravity model of trade to quantitatively analyze 22 Regional Trade Agreements texts involving China.The empirical results show that:the depth of digital trade rules as a whole significantly promotes digital service trade exports;the core driving factors include the gap in digital infrastructure,differences in higher education levels,urbanization levels,and GDP gaps;all four categories of provisions show a significant positive impact,among which access and facilitation provisions have the most prominent promotional effect.Heterogeneity analysis further reveals that the depth of rules has a significantly stronger promotional effect on trade partners in developed countries than in developing countries;sector-specific tests show that the financial services sector benefits the most,while the intellectual property sector is inhibited.Based on this,this paper proposes that China should actively participate in the construction of global rules,improve digital infrastructure,deepen the implementation of provisions,orderly expand opening-up in the digital field,strengthen intellectual property protection to balance innovation incentives and market expansion,and improve laws and regulations to ensure data security. 展开更多
关键词 Digital service trade Digital trade rules Gravity model of trade Regional trade agreements(RTAs)
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The Transformation of the Global Trade Governance System and China’s Role
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作者 Su Qingyi 《Contemporary World》 2025年第2期29-34,共6页
The global trade governance system is the institutional safeguard for maintaining the operation of world trade. It consists of governance entities, platforms and rules. Since the end of World War Ⅱ, the global trade ... The global trade governance system is the institutional safeguard for maintaining the operation of world trade. It consists of governance entities, platforms and rules. Since the end of World War Ⅱ, the global trade governance system has mainly referred to the multilateral trading system, with the General Agreement on Tariffs and Trade(GATT) and the World Trade Organization(WTO) serving as governance platforms. 展开更多
关键词 global trade governance world trade organization wto serving China multilateral trading systemwith governance platforms institutional safeguard global trade governance system multilateral trading system
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China-Indonesia Economic and Trade Cooperation:Current situation,challenges and opportunities
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作者 Karim Akmal Fouad Abdelhamid Soliman 《China's Foreign Trade》 2025年第4期44-46,共3页
Since the early 2000s,economic ties between China and Indonesia have grown into one of the most important bilateral partnerships in Asia.Recent developments have strengthened this relationship,as Indonesia became Chin... Since the early 2000s,economic ties between China and Indonesia have grown into one of the most important bilateral partnerships in Asia.Recent developments have strengthened this relationship,as Indonesia became China’s largest trading partner for the ninth repeated year,with bilateral trade surpassing USD 147 billion in 2024. 展开更多
关键词 bilateral partnership trade relations indonesia china bilateral trade economic ties bilateral partnerships trade volume
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What’s in a name for timber?Trade documentation and conservation prioritization in four tropical timber species imported to the United States
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作者 Mandira POKHAREL René Henri GERMAIN +2 位作者 John Eric WAGNER Susan Elizabeth ANAGNOST William Bradford SMITH 《Regional Sustainability》 2025年第5期1-18,共18页
The tropical timber trade faces significant sustainability challenges,including deforestation,illegal logging,and inadequate traceability.Inaccurate species identification further complicates these issues,leading to u... The tropical timber trade faces significant sustainability challenges,including deforestation,illegal logging,and inadequate traceability.Inaccurate species identification further complicates these issues,leading to unreliable trade statistics and enforcement challenges.The Lacey Act Amendment(LAA)of 2008 mandated declaring scientific names for timber shipments entering the United States.Therefore,this study assessed the implementation of the LAA using data obtained through a Freedom of Information Act request to the United States Department of Agriculture-Animal and Plant Health Inspection Service for 4 tropical timber species including Keruing,Meranti,Acajou d’Afrique,and Mahogany from Indonesia,Malaysia,Brazil,Philippines,Cameroon,Ghana,Congo,Cote d’Ivoire,and Bolivia,with high rates of illegal logging.This study showed that the United States imported 49 species of Keruing species group,126 species of Meranti species group,6 species of Acajou d’Afrique species group,and 2 species of Mahogany species group during 2017-2023.Despite mandatory declarations,approximately 14.60%of timber import records lacked species-specific names.Conservation assessments identified 37 species of Keruing species group and 68 species of Meranti species group listed as threatened by the International Union for Conservation of Nature(IUCN)but absent from the Convention on International Trade in Endangered Species of Wild Fauna and Flora(CITES).Moreover,the principal component analysis(PCA)indicated that the first principal component was primarily driven by import value and import volume,reflecting the overall trade prominence,while the second principal component captured temporal pattern through import year.Further,this study developed a Trade-Adjusted Conservation Priority Index(TACPI)that integrated conservation status with trade prominence to prioritize species at risk.Species with high TACPI scores,such as Dipterocarpus coriaceus and Shorea balangeran,were identified as urgently needing regulatory focus.To strengthen sustainable trade and conservation,it is recommended to enforce the LAA more strictly,expand timber identification technologies,and mandate key supplier countries,who are the CITES’signatories,to list high-risk species in the CITES appendices. 展开更多
关键词 Tropical timber trade Principal component analysis(PCA) trade-Adjusted Conservation Priority Index(TACPI) International Union for Conservation of Nature(IUCN) Convention on International trade in Endangered Species of Wild Fauna and Flora(CITES)
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Spatial Pattern and Influencing Factors of China’s Digital Trade Resilience under the Impact of Trade Frictions 被引量:1
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作者 LI Chunli ZHU Huayou +1 位作者 BAO Weiping QIN Manman 《Chinese Geographical Science》 2025年第1期203-216,共14页
In the era of the digital economy,digital trade has demonstrated strong vitality,becoming a crucial driving force for the highquality development of national and regional economies.However,understanding the resilience... In the era of the digital economy,digital trade has demonstrated strong vitality,becoming a crucial driving force for the highquality development of national and regional economies.However,understanding the resilience of digital trade in the face of external crises is an important topic.Taking the backdrop of Sino-US trade friction,this paper constructs a resilience index system for digital trade.It utilizes entropy method,kernel density estimation,and ArcGIS mapping to calculate and visually analyze the resilience of China’s digital trade from 2017 to 2021.Additionally,a Tobit model is constructed to explore the main influencing factors of digital trade resilience patterns.The research findings indicate:1)temporally,during the period of Sino-US trade friction,China’s digital trade resilience shows an overall upward trend,but there are regional differences in resilience levels across the country,with a severe polarization phenomenon.2)Spatially,high resilience is observed in the eastern and central regions of China,while the western and northeastern regions exhibit low resilience.3)From a dimensional perspective,the resistance of digital trade resilience displays a spatial distribution of high values in the east and low values in the west.The recovery force is aggregated along coastal areas,and the renewal force tends to aggregate along the eastern coastline.4)Factors such as economic scale,industrial structure,urbanization rate,government fiscal expenditure,and technological talents significantly promote the enhancement of digital trade resilience.This study reveals the dynamic characteristics and influencing factors of digital trade resilience in responding to external shocks,providing theoretical basis and policy suggestions for enhancing digital trade resilience,and promoting high-quality economic development in China. 展开更多
关键词 digital trade resilience trade friction resilience pattern resilience factors China
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The green trade benefits and horizontal ecological compensation from the perspective of embodied carbon emissions:A case study of the Yellow River Basin,China 被引量:1
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作者 Zhong Ma Ting Mao +2 位作者 WeiJing Ma XingXing Niu JingJing Yang 《Research in Cold and Arid Regions》 2025年第1期55-64,共10页
The horizontal ecological compensation plays an important role in balancing the interests of all parties and coordinating regional development in the basin.However,the mechanism of ecological compensation based on emb... The horizontal ecological compensation plays an important role in balancing the interests of all parties and coordinating regional development in the basin.However,the mechanism of ecological compensation based on embodied carbon emissions is still poorly understood.Here,taking the Yellow River Basin as the research area,we use the multi-regional input-output(MRIO)model to measure the embodied carbon transfers between its seven urban agglomerations in 2012 and 2017 from the viewpoint of value-added trade benefits.Further,for the first time,the green trade benefits and ecological compensation amounts are analyzed.The results indicate that:(1)The transfer of trade-embodied carbon among the urban agglomerations in the basin showed obvious spatial heterogeneity and geographic proximity effects,and trade-embodied carbon outflows(inflows)had a pattern of"highest in the midstream,second in the downstream,and lowest in the upstream".(2)The industry composition of the urban agglomerations in relation to embodied carbon outflows(inflows)was similar,mainly in the service and heavy manufacturing industries.(3)The spatial pattern of green trade benefits in the basin had shifted from"high in the north and low in the surrounding area"to"high in the east-central part and low in the west".(4)The pattern of ecological compensation in the basin had shifted from the upstream surplus,the middle and downstream deficit to the midstream deficit,and the upstream and downstream surplus.Therefore,we recommend improving energy structures in high-demand urban agglomerations by adopting clean energy,focusing on decarbonization and energy efficiency in resource-rich regions.Additionally,promoting low-carbon economies,especially in the service and heavy manufacturing industries,implementing differentiated emission reduction strategies,and optimizing carbon compensation mechanisms considering regional disparities and resource endowments are crucial.It is expected that the study can enrich the scientific basis of horizontal ecological compensation and increase the fairness of regional carbon emission rights allocation. 展开更多
关键词 MRIO model Green trade benefits Horizontal ecological compensation trade-embodied carbon Urban agglomerations The yellow river basin
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Global Trade Faces Headwinds
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作者 CHARLES ONUNAIJU 《ChinAfrica》 2025年第5期14-15,共2页
Washington’s disruptive trade wars present both opportunities and challenges to China and Africa.Borders that are crisscrossed more frequently by trade in goods and services are less likely to be besieged by soldiers... Washington’s disruptive trade wars present both opportunities and challenges to China and Africa.Borders that are crisscrossed more frequently by trade in goods and services are less likely to be besieged by soldiers and other armed elements,buttressing the fact that trade dividends are not just related to development,growth,and prosperity,but also include peace and mutual understanding through dialogue among civilisations. 展开更多
关键词 global trade trade wars mutual understanding dialogue civilisations PEACE China AFRICA
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WEAPONIZING TRADE, UNDERMINING TRUST The Trump administration’s politicization of global economics threatens international stability and damages China-U.S. relations
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作者 Hamzah Rifaat Hussain 《China Report ASEAN》 2025年第5期64-64,共1页
If there were any doubts about the Trump administration’s inherent obsession with decoupling,polarization and jolting of global trade,they can be laid to rest.A series of statements and measures have been made by the... If there were any doubts about the Trump administration’s inherent obsession with decoupling,polarization and jolting of global trade,they can be laid to rest.A series of statements and measures have been made by the U.S.government on economic relations with China including administrative decision to hit Chinese goods with additional tariffs despite China. 展开更多
关键词 global trade economic relations trade decoupling international stability tariffs polarization TRUST china u s relations
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Beyond Trade Former Singapore Minister of State Chan Soo Sen: Singapore’s role as an honest broker and evolving China-Singapore ties
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作者 Zhu Mengxiao 《China Report ASEAN》 2025年第8期18-18,共1页
In 2025,China and Singapore commemorate the 35th anniversary of diplomatic relations-a partnership built on pragmatic cooperation,regional connectivity,and enduring mutual trust.From early trade exchange to today’s m... In 2025,China and Singapore commemorate the 35th anniversary of diplomatic relations-a partnership built on pragmatic cooperation,regional connectivity,and enduring mutual trust.From early trade exchange to today’s multidimensional collaboration,the relationship has steadily evolved in response to shifting global dynamics and shared long-term interests.Long before diplomatic ties were established in 1990,economic exchange between China and Singapore was already taking shape.By the 1960s,Chinese-made products such as Hero fountain pens and Meilin luncheon meat were already common in Singaporean households.The city-state functioned as a regional distribution hub for Chinese goods moving into Southeast Asia-a role that reflected its early significance as a connector in the regional economy. 展开更多
关键词 trade exchange mutual trust trade diplomatic relations honest broker regional connectivity China Singapore relations pragmatic cooperation
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