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Data Sovereignty Construction in International Trade Agreements:Causes,Models,and China’s Choices-Based on the Study of Cross-border Data Flow Rules
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作者 ZHANG Qianwen 《The Journal of Human Rights》 2025年第3期589-614,共26页
The Fourth Industrial Revolution has endowed the concept of state sovereignty with new era-specific connotations,leading to the emergence of the theory of data sovereignty.While countries refine their domestic legisla... The Fourth Industrial Revolution has endowed the concept of state sovereignty with new era-specific connotations,leading to the emergence of the theory of data sovereignty.While countries refine their domestic legislation to establish their data sovereignty,they are also actively engaging in the negotiation of cross-border data flow rules within international trade agreements to construct data sovereignty.During these negotiations,countries express differing regulatory claims,with some focusing on safeguarding sovereignty and protecting human rights,some prioritizing economic promotion and security assurance,and others targeting traditional and innovative digital trade barriers.These varied approaches reflect the tension between three pairs of values:collectivism and individualism,freedom and security,and tradition and innovation.Based on their distinct value pursuits,three representative models of data sovereignty construction have emerged globally.At the current juncture,when international rules for digital trade are still in their nascent stages,China should timely establish its data sovereignty rules,actively participate in global data sovereignty competition,and balance its sovereignty interests with other interests.Specifically,China should explore the scope of system-acceptable digital trade barriers through free trade zones;integrate domestic and international legal frameworks to ensure the alignment of China’s data governance legislation with its obligations under international trade agreements;and use the development of the“Digital Silk Road”as a starting point to prioritize the formation of digital trade rules with countries participating in the Belt and Road Initiative,promoting the Chinese solutions internationally. 展开更多
关键词 data sovereignty cross-border data flow international trade agreements digital trade rules
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Research on the Influencing Factors of China's Cross-border E-commerce Exports to Countries Along the“Belt and Road” 被引量:1
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作者 Xinhao Zhao 《Proceedings of Business and Economic Studies》 2025年第2期321-325,共5页
Cross-border e-commerce,as a new form of international trade,has shown great development potential in the context of the“Belt and Road”initiative.Based on the cross-border e-commerce export data from 2015 to 2024,th... Cross-border e-commerce,as a new form of international trade,has shown great development potential in the context of the“Belt and Road”initiative.Based on the cross-border e-commerce export data from 2015 to 2024,this paper analyzes the influencing factors of China's cross-border e-commerce exports to countries along the“Belt and Road”by constructing an econometric model.The study found that factors such as the perfection of digital infrastructure,the efficiency of logistics and transportation,the convenience of payment and settlement,and the penetration rate of consumers online shopping significantly affect the export scale of cross-border e-commerce.Institutional factors such as the development level of e-commerce platforms in countries along the route,market access thresholds,and tariff policies also play an important role.Based on the research results,suggestions are put forward to strengthen the construction of cross-border payment system,optimize the logistics distribution network,promote customs clearance facilitation,and deepen cooperation in the field of e-commerce,to provide references for promoting the development of China's crossborder e-commerce exports to countries along the“Belt and Road.” 展开更多
关键词 The Belt and Road cross-border e-commerce Export trade Influencing factor
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Research on the Impact of the Construction of Cross-border E-commerce Comprehensive Pilot Zones on China’s Export Transformation and Upgrading
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作者 Jiahui Zhao 《Proceedings of Business and Economic Studies》 2025年第6期45-52,共8页
Cross-border e-commerce has emerged as a new growth point in foreign trade.While the Dalian comprehensive pilot zone has made some progress,its development is constrained by issues such as the global economic slowdown... Cross-border e-commerce has emerged as a new growth point in foreign trade.While the Dalian comprehensive pilot zone has made some progress,its development is constrained by issues such as the global economic slowdown,the relatively small scale of cross-border e-commerce,a high concentration of export commodities,imperfect information mechanisms,and high overall costs.To address these challenges,this paper explores the importance of the construction of the Dalian comprehensive pilot zone for cross-border e-commerce to the transformation and upgrading of exports.Based on my research project,“Research on Path Optimization of Financial Support for the Development of Advanced Manufacturing Clusters in Dalian,”this paper analyzes the current challenges and limiting factors and proposes corresponding countermeasures and suggestions. 展开更多
关键词 cross-border e-commerce comprehensive pilot zone cross-border e-commerce Export transformation and upgrading Foreign trade export
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Comparative Study on the Legal Regulation of a Cross-Border Flow of Personal Data and Its Inspiration to China 被引量:4
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作者 ZHENG Weiwei 《Frontiers of Law in China-Selected Publications from Chinese Universities》 2020年第3期280-312,共33页
In the context of today's big data and cloud computing,the global flow of data has become a powerful driver for international economic and investment growth.The EU and the U.S.have created two different paths for ... In the context of today's big data and cloud computing,the global flow of data has become a powerful driver for international economic and investment growth.The EU and the U.S.have created two different paths for the legal regulation of the cross-border flow of personal data due to their respective historical traditions and realistic demands.The requirements for data protection have shown significant differences.The EU advocates localization of data and firmly restricts cross-border flow of personal data.The U.S.tends to protect personal data through industry self-regulation and government law enforcement.At the same time,these two paths also merge and supplement with each other.Based on this,China needs to learn from the legal regulatory paths of the EU and the US,respectively,to establish a legal idea that places equal emphasis on personal data protection and the development of the information industry.In terms of domestic law,the Cybersecurity Law of the People's Republic of China needs to be improved and supplemented by relevant supporting legislation to improve the operability of the law;the industry self-discipline guidelines should be established;and various types of cross-border data need to be classified and supervised.In terms of international law,it is necessary to participate in international cooperation based on the priority of data sovereignty and promote the signing of bilateral,multilateral agreements,and international treaties on the cross-border flow of personal data. 展开更多
关键词 cross-border flow personal data legal regulation data sovereignty industry self-regulation key information infrastructure
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Tax distortions in cross-border flows of intangible assets 被引量:1
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作者 Thomas Neubig Sacha Wunsch-Vincent 《International Journal of Innovation Studies》 2018年第3期101-121,共21页
The phenomenon of global fragmented production and associated trade in intermediate products,including intangible assets,has changed how economists study globalization and how new public policies are shaped.Understand... The phenomenon of global fragmented production and associated trade in intermediate products,including intangible assets,has changed how economists study globalization and how new public policies are shaped.Understanding cross-border flows of disembodied knowledge,often associated with intellectual property(IP),is essential for analyzing how modern economies operate.Available data to document these international IP-related knowledge flowsdnamely cross-border payments for IPdare distorted by various factors.Tax planning by multinational enterprises has seriously distorted the measurement of cross-border IP flows,affecting national measurements of imports,exports,GDP,and productivity.The tax-induced mismeasurement could be more than 35% of global charges for use of intellectual property,and greater for individual countries,particularly high-taxrate countries.International initiatives to address the effects of tax base erosion,profit shifting,and other statistical initiatives on global value chains will improve future measurements of cross-border IP flows,improving the understanding of both the creation and uses of IP. 展开更多
关键词 Global value chain Intellectual property Intangible assets TAX Base erosion Profit shifting cross-border flows Charges for the use of intellectual property
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基于FLOW3D的V型河道滑坡涌浪首浪高度影响因素分析
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作者 王环玲 冯业林 +2 位作者 粟焕 赵富刚 马行生 《三峡大学学报(自然科学版)》 北大核心 2025年第3期1-6,19,共7页
滑坡涌浪是影响山区水库安全运行的主要威胁之一,研究V型河道滑坡涌浪的首浪特征和影响因素对库区灾害防治有重要意义.本文使用FLOW3D计算流体力学方法对V型河道滑坡涌浪灾害进行了系统研究.建立了V型河道滑坡涌浪计算模型,考虑滑坡体... 滑坡涌浪是影响山区水库安全运行的主要威胁之一,研究V型河道滑坡涌浪的首浪特征和影响因素对库区灾害防治有重要意义.本文使用FLOW3D计算流体力学方法对V型河道滑坡涌浪灾害进行了系统研究.建立了V型河道滑坡涌浪计算模型,考虑滑坡体体积、滑速、河道水深、岸坡倾角、滑床摩擦系数等因素,进行了35组不同工况下的滑坡涌浪数值模拟,获取滑坡入水产生涌浪的过程和首浪高度.将数值模拟结果与经验公式进行了对比,分析不同因素对首浪高度的影响程度.结果表明,河道水深、滑床摩擦系数与首浪高度呈负相关,滑坡体积、入水速度、岸坡倾角与首浪高度呈正相关.各因素对首浪高度的影响程度关系为:入水速度>滑坡体积>岸坡倾角>河道水深>滑床摩擦系数.本文研究为山区水库滑坡涌浪灾害防治提供参考. 展开更多
关键词 滑坡涌浪 首浪高度 敏感性分析 V型河道 flow3D
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博物馆中的幸福感:基于flow理论的博物馆游客体验研究
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作者 李璐 《沈阳文旅》 2025年第5期103-105,共3页
目前,博物馆的“活化”发展已成为我国博物馆发展的重要任务,活化发展的核心目标是丰富全社会历史文化滋养,其重要内涵之一就是“以人为本”。本文基于flow体验理论,关注博物馆游客体验,探讨flow理论对提升博物馆游客体验的价值和可行性... 目前,博物馆的“活化”发展已成为我国博物馆发展的重要任务,活化发展的核心目标是丰富全社会历史文化滋养,其重要内涵之一就是“以人为本”。本文基于flow体验理论,关注博物馆游客体验,探讨flow理论对提升博物馆游客体验的价值和可行性,并以理论指导博物馆的具体实践,针对成都博物馆、三星堆博物馆、成都武侯祠博物馆等典型案例进行分析,帮助游客在博物馆活动中获得更多的flow体验和幸福感,让博物馆“以人为本”的教育和服务功能真正发挥作用。 展开更多
关键词 活化发展 幸福感 博物馆游客体验 flow理论
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4D Flow MRI技术对心肌梗死局部血流动能的定量分析 被引量:1
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作者 牛惜情 顿雨桐 +6 位作者 李国策 张厚宁 张斌 潘志斌 边浩 康立清 刘凤海 《中国CT和MRI杂志》 2025年第4期97-100,共4页
目的基于4D Flow MRI技术探究急性心肌梗死患者左心室(left ventricular,LV)腔内局部血流动能(kinetic energy,KE)改变。方法纳入30名急性心肌梗死(acute myocardial infarction,AMI)患者和20名对照者。应用4D Flow MRI技术定量评价左... 目的基于4D Flow MRI技术探究急性心肌梗死患者左心室(left ventricular,LV)腔内局部血流动能(kinetic energy,KE)改变。方法纳入30名急性心肌梗死(acute myocardial infarction,AMI)患者和20名对照者。应用4D Flow MRI技术定量评价左心室腔内血流动能,包括左心室平均动能、最小动能、收缩期动能、舒张期动能以及平面内动能(in-plane kinetic energy,In-plane KE)百分比。比较心肌梗死组和对照组之间以及梗死节段与非梗死节段之间血流动能参数的差异。结果与对照组相比,急性心肌梗死组左心室整体平均动能(10.7μJ/mL±3.3 vs 14.7μJ/mL±3.6,P<0.001)、收缩期动能(14.6μJ/mL±5.1 vs 18.9μJ/mL±3.9,P=0.003)及舒张期动能(7.9μJ/mL±2.5 vs 10.6μJ/mL±3.8,P=0.018)均显著降低,其中梗死节段较非梗死节段邻近心腔血流的平均动能降低而收缩期平面内动能百分比增加(49.5μJ/mL±18.7 vs 126.3μJ/mL±50.7,P<0.001;61.8%±11.5 vs 42.9%±14.4,P=0.001)。结论4D Flow MRI技术可定量评价左心室腔内局部血流动能参数。急性心肌梗死后整体心腔血流动能减低,而梗死节段邻近心腔局部血流平面内动能百分比增加。 展开更多
关键词 4D flow MRI 心肌梗死 血流动力学 血流动能 平面内动能
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基于模糊GO-FLOW法的并网型微电网可靠性评估
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作者 岳大为 姜毅 +3 位作者 杨明哲 李练兵 商悦阳 张帅龙 《太阳能学报》 北大核心 2025年第1期429-437,共9页
由于传统GO-FLOW法存在定常故障率和维修率的局限性,将一种新的可靠性评估算法—模糊GO-FLOW法引入并网型微电网可靠性评估中。首先,基于梯形模糊数,对GO-FLOW法进行改进;随后,根据并网型微电网系统结构,设计新型操作符并建立微电网系... 由于传统GO-FLOW法存在定常故障率和维修率的局限性,将一种新的可靠性评估算法—模糊GO-FLOW法引入并网型微电网可靠性评估中。首先,基于梯形模糊数,对GO-FLOW法进行改进;随后,根据并网型微电网系统结构,设计新型操作符并建立微电网系统的模糊GO-FLOW图,同时对操作符的模糊成功概率进行计算;最后,基于改进的IEEE RBTS BUS6 F4馈线系统,对比分析模糊GO-FLOW法、模糊化前GO-FLOW法和序贯蒙特卡洛模拟法。结果表明,在并网型微电网可靠性评估中,模糊GO-FLOW法具有较高的运算效率和计算精度。 展开更多
关键词 可靠性分析 微电网 光伏发电 GO-flow 梯形模糊数
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Research on decision-making behavior of multi-agent alliance in cross-border electricity market environment: an evolutionary game
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作者 Zhao Luo Chenming Dong +3 位作者 Xinrui Dai Hua Wang Guihong Bi Xin Shen 《Global Energy Interconnection》 EI CSCD 2024年第6期707-722,共16页
Constructing a cross-border power energy system with multiagent power energy as an alliance is important for studying cross-border power-trading markets.This study considers multiple neighboring countries in the form ... Constructing a cross-border power energy system with multiagent power energy as an alliance is important for studying cross-border power-trading markets.This study considers multiple neighboring countries in the form of alliances,introduces neighboring countries’exchange rates into the cross-border multi-agent power-trading market and proposes a method to study each agent’s dynamic decision-making behavior based on evolutionary game theory.To this end,this study uses three national agents as examples,constructs a tripartite evolutionary game model,and analyzes the evolution process of the decision-making behavior of each agent member state under the initial willingness value,cost of payment,and additional revenue of the alliance.This research helps realize cross-border energy operations so that the transaction agent can achieve greater trade profits and provides a theoretical basis for cooperation and stability between multiple agents. 展开更多
关键词 Multi-agent alliance cross-border transactions Electricity market Evolutionary game DECISION-MAKING
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Research on Cross-border E-commerce Empowering the Transformation and Upgrading of Dongguan’s Manufacturing Industry 被引量:1
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作者 Shoufei Su Juan Zhang 《Proceedings of Business and Economic Studies》 2024年第6期207-212,共6页
With the rise of the global digital economy and the deep integration of digital technology into traditional manufacturing operations,cross-border e-commerce provides a new commercial model and pathways for transformin... With the rise of the global digital economy and the deep integration of digital technology into traditional manufacturing operations,cross-border e-commerce provides a new commercial model and pathways for transforming and upgrading Dongguan’s traditional manufacturing industry.It also offers perspectives for enhancing the integration of online and offline operations while advancing the industrial Internet process.This study examines the impact of cross-border e-commerce on Dongguan manufacturing,highlighting its role in improving production efficiency,expanding international markets,and driving industrial upgrading through product enhancement,supply chain optimization,and innovative business models.By incorporating practical cases and data analysis from Dongguan enterprises,this study investigates the benefits and challenges of cross-border e-commerce in the transformation of the manufacturing industry,aiming to offer a reference for enterprise digital transformation and global competitive strategies. 展开更多
关键词 cross-border e-commerce Dongguan manufacturing Transformation and upgrading Case study
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基于Moldflow的五通管接头模流分析及模具设计
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作者 黄可 邹华杰 +2 位作者 靳敏 许晨晨 强宇汉 《现代塑料加工应用》 北大核心 2025年第3期33-36,共4页
对某型号五通管接头进行结构分析,获得模具设计难点。将制品模型作缩小处理,在Moldflow 2024模流分析软件中,所有效应下全局变形最严重区域,出现在G1管端处,翘曲率为0.92%;全局变形量最低出现在浇口附近,翘曲率为0.02%。设计主瓣合镶件... 对某型号五通管接头进行结构分析,获得模具设计难点。将制品模型作缩小处理,在Moldflow 2024模流分析软件中,所有效应下全局变形最严重区域,出现在G1管端处,翘曲率为0.92%;全局变形量最低出现在浇口附近,翘曲率为0.02%。设计主瓣合镶件及从动瓣合镶件,保障了内缩动作平顺。通过瓣合成型件在预压弹簧驱动下将模具轴向运动转置为径向运动,实现瓣合成型件与制品的分离。设置隔水管,将制品内侧热量快速导出,以保证制品内外收缩均衡,实现快速注塑。 展开更多
关键词 五通管接头 单浇口 翘曲率 抽芯机构 模流分析
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基于Moldflow的无人机探照灯灯筒模流分析
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作者 张晓光 孟枭 程志超 《合成树脂及塑料》 北大核心 2025年第6期59-63,共5页
以采用聚酰胺为原料制备的无人机探照灯灯筒为研究对象,利用Moldflow软件从探照灯灯筒的填充时间、流动前沿温度、熔接痕、气穴、翘曲变形5个方面对2种浇口位置方案进行对比分析,得到最优的浇口方案,并对2种冷却系统的冷却液温差、回路... 以采用聚酰胺为原料制备的无人机探照灯灯筒为研究对象,利用Moldflow软件从探照灯灯筒的填充时间、流动前沿温度、熔接痕、气穴、翘曲变形5个方面对2种浇口位置方案进行对比分析,得到最优的浇口方案,并对2种冷却系统的冷却液温差、回路管壁温差、冷冻层百分比参数进行对比,得到较优的冷却系统方案。通过对锁模力及注射压力的模拟分析对比,选择符合成型要求的注塑机。利用正交试验降低了探照灯灯筒的体积收缩率,并通过塑件的总体温度分布、剪切速率与体积分布进行验证。结果表明:最佳参数为熔体温度275℃,模具温度80℃,冷却时间30 s。 展开更多
关键词 聚酰胺 模流分析 正交试验 模具设计 探照灯灯筒
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Impact of BRICS Trade Facilitation on China's Exports Using Cross-Border E-Commerce
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作者 Longling LI Kaimei CHEN Zijian LONG 《Asian Agricultural Research》 2024年第5期1-7,共7页
With the rapid growth of the global digital economy, cross-border e-commerce, as an emerging form of trade, has gradually become a powerful engine to promote the development of global trade. BRICS is an important forc... With the rapid growth of the global digital economy, cross-border e-commerce, as an emerging form of trade, has gradually become a powerful engine to promote the development of global trade. BRICS is an important force in the global economy, and the progress of the BRICS countries' trade facilitation level has an important impact on the global trade environment. This paper conducts an in-depth study of the dynamic changes in BRICS trade facilitation from 2013 to 2022, and uses an extended gravity model to analyze the specific impact of this change on China's exports using cross-border e-commerce. The results show that although the BRICS countries have made some progress in trade facilitation, the overall level still needs to be improved, and there are obvious differences among member countries. However, the improvement of trade facilitation among BRICS countries has undoubtedly brought significant positive effects to China's exports using cross-border e-commerce. 展开更多
关键词 Trade facilitation BRICS cross-border e-commerce Export trade
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三星水晶成像联合MV FLow微血管成像技术对胎盘植入的诊断研究
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作者 程志坚 金环 +4 位作者 凌佳 龙建妹 华山 蒋婷 冯莉莉 《宜春学院学报》 2025年第3期53-55,72,共4页
目的:探讨三星水晶成像联合MV FLow微血管成像技术在胎盘植入早期诊断的价值。方法:选取2020年12月~2023年12月在江西省人民医院于孕28—40周进行规范化超声检查并定期接受产检,怀疑胎盘植入的73例孕妇为研究对象,均使用三星水晶成像联... 目的:探讨三星水晶成像联合MV FLow微血管成像技术在胎盘植入早期诊断的价值。方法:选取2020年12月~2023年12月在江西省人民医院于孕28—40周进行规范化超声检查并定期接受产检,怀疑胎盘植入的73例孕妇为研究对象,均使用三星水晶成像联合MV FLow微血管成像技术观察胎盘与子宫壁肌壁和膀胱以及直肠的联系,同时均行MRI检查,与术后病理结果进行比较,评价三星水晶成像联合MV FLow微血管成像技术观察胎盘植入的诊断价值及临床应用意义。结果:通过三星水晶成像联合MV FLow微血管成像技术确诊为胎盘植入的孕妇诊断符合率与手术病理一致性较好,Kappa值=0.776。三星水晶成像联合MV FLow微血管成像技术确诊为胎盘植入的孕妇诊断灵敏度与特异度较MRI无明显差异,(P>0.05)。结论:三星水晶成像联合MV FLow微血管成像技术可作为产前胎盘植入的有效诊断方法。 展开更多
关键词 三星水晶成像 MV flow微血管成像 胎盘植入
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基于Solidworks Flow Simulation的换热器翅片形状对换热量影响研究
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作者 张蓬菲 李俊 +2 位作者 孙丽婷 张慧跃 张宇 《山东化工》 2025年第7期205-209,共5页
利用Solidworks Flow Simulation软件,对不同翅片形状的翅片管式换热器进行数值模拟研究,探讨了在相同翅片面积、不考虑翅片厚度的前提下,翅片形状分别为正三角形、正方形、正六边形、正八边形、圆形时换热量的差异。通过建立不同翅片... 利用Solidworks Flow Simulation软件,对不同翅片形状的翅片管式换热器进行数值模拟研究,探讨了在相同翅片面积、不考虑翅片厚度的前提下,翅片形状分别为正三角形、正方形、正六边形、正八边形、圆形时换热量的差异。通过建立不同翅片形状的翅片管式换热器三维模型,设定合理的边界条件和物理属性,在保证其他所有物理参数、材料属性保持不变的前提下,分析了不同翅片形状的翅片管式换热器的热传递过程,计算出热交换系数、热通量、壁面温度、流体平均温度等数值,从而总结换热量的差异,归纳出翅片形状带给换热量的影响。研究表明,翅片形状对换热器的换热量有显著影响,若翅片形状为边数更多的正多边形,即翅片更接近于圆形,则换热量更小。换热量趋于稳态后,通过提取相同迭代次数区间的换热量数值,计算区间内换热量数值方差,发现三角形至六边形换热稳定性渐变稳定,从六边形至圆形稳定性逐渐降低。此研究为翅片管式换热器设计优化提供了理论依据。 展开更多
关键词 翅片管式换热器 翅片形状 Solidworks flow Simulation 换热量 CFD 数值模拟
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Iran-Turkmenistan Relations:Cross-Border Ethnic Groups and Comprehensive Governance Strategies
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作者 WU Tongyu 《International Relations and Diplomacy》 2024年第5期181-190,共10页
This study delves into the bilateral relations between Iran and Turkmenistan,focusing on the multidimensional impacts of cross-border ethnic groups,cultural diplomacy,and energy cooperation.The research reveals that d... This study delves into the bilateral relations between Iran and Turkmenistan,focusing on the multidimensional impacts of cross-border ethnic groups,cultural diplomacy,and energy cooperation.The research reveals that despite challenges in security cooperation,such as regional political ideological differences and uneven power distribution,Iran has adopted diverse strategies to enhance cultural identity,social cohesion,and promote economic cooperation.Iran actively seeks to repair relations with Turkmenistan by emphasizing shared historical and cultural backgrounds,particularly the presence of cross-border Turkmen ethnic groups.Specific measures include developing cultural tourism,organizing cultural weeks,and establishing commemorative days.In the economic sphere,the two countries have signed significant natural gas supply agreements,strengthening energy cooperation.Iranian leaders often emphasize“blood ties”and deep cultural connections in diplomatic statements,combining cultural diplomacy with practical economic cooperation.The study’s findings indicate that Iran’s initiatives have led to the reorganization of national space and social reconstruction in border regions,promoting changes in public policy.By integrating cultural identity,historical connections,and economic interests,Iran has adopted a sophisticated diplomatic approach,laying the foundation for more stable and enduring bilateral relations while contributing to regional stability and sustainable development. 展开更多
关键词 Iranian foreign policy cross-border ethnic groups Iran-Turkmenistan relations
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