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An Energy Trading Method Based on Alliance Blockchain and Multi-Signature
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作者 Hongliang Tian Jiaming Wang 《Computers, Materials & Continua》 SCIE EI 2024年第2期1611-1629,共19页
Blockchain,known for its secure encrypted ledger,has garnered attention in financial and data transfer realms,including the field of energy trading.However,the decentralized nature and identity anonymity of user nodes... Blockchain,known for its secure encrypted ledger,has garnered attention in financial and data transfer realms,including the field of energy trading.However,the decentralized nature and identity anonymity of user nodes raise uncertainties in energy transactions.The broadcast consensus authentication slows transaction speeds,and frequent single-point transactions in multi-node settings pose key exposure risks without protective measures during user signing.To address these,an alliance blockchain scheme is proposed,reducing the resource-intensive identity verification among nodes.It integrates multi-signature functionality to fortify user resources and transac-tion security.A novel multi-signature process within this framework involves neutral nodes established through central nodes.These neutral nodes participate in multi-signature’s signing and verification,ensuring user identity and transaction content privacy.Reducing interactions among user nodes enhances transaction efficiency by minimizing communication overhead during verification and consensus stages.Rigorous assessments on reliability and operational speed highlight superior security performance,resilient against conventional attack vectors.Simulation shows that compared to traditional solutions,this scheme has advantages in terms of running speed.In conclusion,the alliance blockchain framework introduces a novel approach to tackle blockchain’s limitations in energy transactions.The integrated multi-signature process,involving neutral nodes,significantly enhances security and privacy.The scheme’s efficiency,validated through analytical assessments and simulations,indicates robustness against security threats and improved transactional speeds.This research underscores the potential for improved security and efficiency in blockchain-enabled energy trading systems. 展开更多
关键词 alliance blockchain MULTI-SIGNATURE energy trading security performance transaction efficiency
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Research on Alliance Decision of Dual-Channel Remanufacturing Supply Chain Considering Bidirectional Free-Riding and Cost-Sharing
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作者 Lina Dong Yeming Dai 《Computer Modeling in Engineering & Sciences》 SCIE EI 2024年第9期2913-2956,共44页
This study delves into the formation dynamics of alliances within a closed-loop supply chain(CLSC)that encom-passes a manufacturer,a retailer,and an e-commerce platform.It leverages Stackelberg game for this explorati... This study delves into the formation dynamics of alliances within a closed-loop supply chain(CLSC)that encom-passes a manufacturer,a retailer,and an e-commerce platform.It leverages Stackelberg game for this exploration,contrasting the equilibrium outcomes of a non-alliance model with those of three differentiated alliance models.The non-alliance model acts as a crucial benchmark,enabling the evaluation of the motivations for various supply chain entities to engage in alliance formations.Our analysis is centered on identifying the most effective alliance strategies and establishing a coordination within these partnerships.We thoroughly investigate the consequences of diverse alliance behaviors,bidirectional free-riding and cost-sharing,and the resultant effects on the optimal decision-making among supply chain actors.The findings underscore several pivotal insights:(1)The behavior of alliances within the supply chain exerts variable impacts on the optimal pricing and demand of its members.In comparison to the non-alliance(D)model,the manufacturer-retailer(MR)and manufacturer-e-commerce platform(ME)alliances significantly lower both offline and online resale prices for new and remanufactured goods.This adjustment leads to an enhanced demand for products via the MR alliance’s offline outlets and the ME alliance’s online platforms,thereby augmenting the profits for those within the alliance.Conversely,retailer-e-commerce platform(ER)alliance tends to increase the optimal retail price and demand across both online and offline channels.Under specific conditions,alliance behavior can also increase the profits of non-alliance members,and the profits derived through alliance channels also exceed those from non-alliance channels.(2)The prevalence of bidirectional free-riding behavior largely remains constant across different alliance configurations.Across these models,bidirectional free-riding typically elevates the equilibrium prices in offline channel while negatively affecting the equilibrium prices in other channel.(3)The effect of cost-sharing shows relative uniformity across the various alliance models.Across all configurations,cost-sharing tends to reduce the manufacturer’s profits.Nonetheless,alliances initiated by the manufacturer can counteract these negative impacts,providing a strategic pathway to bolster CLSC profitability. 展开更多
关键词 Dual-channel remanufacturing supply chain alliance remanufactured products bidirectional free-riding cost-sharing
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Japan’s Quasi-Alliance Strategy:Motivations,Practices and Constraints
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作者 Wang Jingchao 《China International Studies》 2024年第3期100-124,共25页
The quasi-alliance strategy is part of the national security strategy and lies in the grey area between alliance and neutrality.1 In recent years,major countries,including Japan,have positioned quasi-alliance as a fea... The quasi-alliance strategy is part of the national security strategy and lies in the grey area between alliance and neutrality.1 In recent years,major countries,including Japan,have positioned quasi-alliance as a feasible unwritten option in their respective national security strategies.2 Japan’s quasialliance strategy was already in its infancy when former Japanese Prime Minister Shinzo Abe first came to power in September 2006 but was put on hold after his resignation in September 2007. 展开更多
关键词 JAPAN alliance MOTIVATION
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Evolution of United States Technology Alliance Strategy and Reshaping of International Strategic Landscape
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作者 Tang Xinhua 《Contemporary World》 2024年第4期20-24,共5页
Building a technology alliance is the main strategy for the United States to maintain its scientific and technological hegemony under its technopolitical strategic framework.After Joe Biden took office,the United Stat... Building a technology alliance is the main strategy for the United States to maintain its scientific and technological hegemony under its technopolitical strategic framework.After Joe Biden took office,the United States implemented“small yard with high fences”strategy for scientific and technological competition,as the first step toward building a technology alliance.The main goal is to restrict the flow of strategic emerging technologies and factors of innovation to rival countries. 展开更多
关键词 alliance MAINTAIN STRATEGY
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The World Digital Education Alliance Officially Founded
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《International Understanding》 2024年第1期44-44,共1页
Themed"Digital Education:Application,Sharing,and Innovation",the 2024 World Digital Education Conference opened in Shanghai on January 3Oth.Secretary of CPC Shanghai Municipal Committee Chen Jining,Vice-Chai... Themed"Digital Education:Application,Sharing,and Innovation",the 2024 World Digital Education Conference opened in Shanghai on January 3Oth.Secretary of CPC Shanghai Municipal Committee Chen Jining,Vice-Chairperson of the Standing Committee of the National People's Congress of China Cai Dafeng,and President of the 42nd session of the UNESCO General Conference Simona-Mirela Miculescu attended the opening ceremony and delivered speeches. 展开更多
关键词 alliance UNESCO World
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Research on Operation Optimization of Energy Storage Power Station and Integrated Energy Microgrid Alliance Based on Stackelberg Game
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作者 Yu Zhang Lianmin Li +1 位作者 Zhongxiang Liu Yuhu Wu 《Energy Engineering》 EI 2024年第5期1209-1221,共13页
With the development of renewable energy technologies such as photovoltaics and wind power,it has become a research hotspot to improve the consumption rate of new energy and reduce energy costs through the deployment ... With the development of renewable energy technologies such as photovoltaics and wind power,it has become a research hotspot to improve the consumption rate of new energy and reduce energy costs through the deployment of energy storage.To solve the problem of the interests of different subjects in the operation of the energy storage power stations(ESS)and the integrated energy multi-microgrid alliance(IEMA),this paper proposes the optimization operation method of the energy storage power station and the IEMA based on the Stackelberg game.In the upper layer,ESS optimizes charging and discharging decisions through a dynamic pricing mechanism.In the lower layer,IEMA optimizes the output of various energy conversion coupled devices within the IEMA,as well as energy interaction and demand response(DR),based on the energy interaction prices provided by ESS.The results demonstrate that the optimization strategy proposed in this paper not only effectively balances the benefits of the IEMA and ESS but also enhances energy consumption rates and reduces IEMA energy costs. 展开更多
关键词 Energy storage station dynamic pricing mechanism stackelberg game integrated energy multi-microgrid alliance demand response
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Hubei Association Standardization Development Alliance set up
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《China Standardization》 2024年第4期11-11,共1页
To implement the National Standardization Development Outline and Hubei’s relevant supporting policies,the launching ceremony of Hubei Association Standardization Development Alliance was held in Wuhan,Hubei province... To implement the National Standardization Development Outline and Hubei’s relevant supporting policies,the launching ceremony of Hubei Association Standardization Development Alliance was held in Wuhan,Hubei province on June 28,which was hosted by Hubei Institute of Standardization and Quality,and jointly held by Optics Valley of China and Hubei Optics Valley Standard Innovate Technology Co.,Ltd.The alliance was initiated by 94 units in Hubei,including research institutions,enterprises,industrial associations,and universities.The ceremony was attended by Yu Xinli,President of China Association for Standardization,Pan Niansong,Director-General of Hubei Medical Products Administration,Xu Qinxiang,Head of Standardization Division of Hubei Administration for Market Regulation,and representatives from members of the alliance. 展开更多
关键词 jointly alliance HUBEI
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A Study on the Structural Contradictions in the US-Turkey Alliance Relations
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作者 SHENG Xin 《International Relations and Diplomacy》 2024年第3期113-120,共8页
After the Cold War and especially since the Justice and Development Party administration led by Erdogan,the US-Turkey alliance relations have declined.The two countries have sharp structural contradictions on a series... After the Cold War and especially since the Justice and Development Party administration led by Erdogan,the US-Turkey alliance relations have declined.The two countries have sharp structural contradictions on a series of issues.Due to the profound geopolitical landscape changes,the interdependence on security and defense between the United States and Turkey has been severely weakened,leading to significant divergence in threat definition and pursuit of interests.Turkey has continuously enhanced its diplomatic autonomy,seeking to change its weak position in the original alliance relations,and striving to become a regional leader.These structural contradictions inevitably trigger the hedging of policies and interests between the United States and Turkey. 展开更多
关键词 US-Turkey alliance structural contradictions GEOPOLITICS foreign strategies
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Remarks By Miguel Angel Moratinos,Under-Secretary-General of the United Nations&High Representative for the Alliance of Civilisations of the United Nations
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《International Understanding》 2023年第3期27-29,共3页
I am very pleased and privileged to be addressing the thematic segment of the Third Belt and Road Forum for the second time.I am also delighted to be back to Beijing in less than 3 months.My latest visit was in last J... I am very pleased and privileged to be addressing the thematic segment of the Third Belt and Road Forum for the second time.I am also delighted to be back to Beijing in less than 3 months.My latest visit was in last July at the invitation of the Chinese Association for International Understanding. 展开更多
关键词 alliance SECRETARY INVITATION
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Lights,Camera,Action:The Belt and Road Film Festival Alliance
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作者 ZHANG JINGCHAO 《China Today》 2023年第10期68-71,共4页
BASED on the Belt and Road Initiative(BRI)proposed by Chinese President Xi Jinping in 2013,the Belt and Road Film Festival Alliance and the Belt and Road Film Week were founded at the 21st Shanghai International Film ... BASED on the Belt and Road Initiative(BRI)proposed by Chinese President Xi Jinping in 2013,the Belt and Road Film Festival Alliance and the Belt and Road Film Week were founded at the 21st Shanghai International Film Festival(SIFF)in June 2018.In the past five years membership of the alliance has grown from 31 film institutions in 29 countries to 55 institutions in 48 countries. 展开更多
关键词 alliance ROAD MEMBERSHIP
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Buildinga New Vision for Cooperation and Development of International Tourism Cities The International Tourism Alliance of Silk Road Cities Founded
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《China & The World Cultural Exchange》 2023年第9期6-9,共4页
On September 1,2023,a launch ceremony for the International Tourism Alliance of Silk Road Cities was held in Jingdezhen,Jiangxi Province,along with a series of other activities,including the“International Forum on Cu... On September 1,2023,a launch ceremony for the International Tourism Alliance of Silk Road Cities was held in Jingdezhen,Jiangxi Province,along with a series of other activities,including the“International Forum on Culture and Tourism Development of Silk Road Cities”2023,and the“Charming Silk Road,Connecting the World-Silk Road Tourism Cities Joint Promotion Exhibition”. 展开更多
关键词 alliance ROAD SILK
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2023 World Tourism Alliance·Xianghu Dialogue Opens in Hangzhou
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作者 Wen xin 《China & The World Cultural Exchange》 2023年第11期12-14,共3页
2023 World Tourism Alliance(WTA)·Xianghu Dialogue,focusing on cooperation,transformation,co-creation,sharing,empowerment,and gathering momentum,aims to explore the potential of tourism in connecting the world,boo... 2023 World Tourism Alliance(WTA)·Xianghu Dialogue,focusing on cooperation,transformation,co-creation,sharing,empowerment,and gathering momentum,aims to explore the potential of tourism in connecting the world,boosting economies,fostering innovation,promoting industry integration,and accelerating sustainable high-quality development. 展开更多
关键词 alliance GATHERING connecting
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Globalization Under the Spells of Breakdowns in Supply Chains, Regime Change, Regime Formation, and Alliance Restructuring: How Much Is Left for Public Goods?
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作者 Ekkart Zimmermann 《International Relations and Diplomacy》 2023年第5期211-216,共6页
In a paper conceived about five years ago(“Globalization and Public Goods:Too Big to Tackle?”)roughly a dozen factors were linked to explain important causal paths from globalization to the potential output of publi... In a paper conceived about five years ago(“Globalization and Public Goods:Too Big to Tackle?”)roughly a dozen factors were linked to explain important causal paths from globalization to the potential output of public goods.The Russian invasion of Ukraine,the corona epidemic,and the increased hegemonic rivalry between China and the U.S.interrupted or even destroyed many of the linkages between globalization and potential public good production.About five important detrimental paths involved in the meantime.In the present article we aim at linking what is left from the previous level of globalization or emerging to form a new and simplified causal model for likely linkages between truncated or(re-)emerging globalization,and the deadly needed output of public goods.These linkages refer to rules of climate control,go to trade linkages and arbitrary tariffs and trade interventions.Regime change,regime formation,and alliance restructuring address aspects of domestic rule and international stability.Selectorate theory,regime type,and exit options for political elites provide key explanatory factors in explaining globalization and public goods productions,or their decay.Where possible we use some data and transformation experiences corroborating our arguments.In other instances need for further empirical macro research will become clear. 展开更多
关键词 hegemonic rivalry new alliances and bloc formation de-globalization and re-globalization selectorate theory regime type and regime change elite exit options public goods
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ALLIANCE自动分析仪测定烟草及制品中的挥发碱 被引量:4
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作者 林雪飞 杨思娅 +1 位作者 林坚 张秋菊 《曲靖师范学院学报》 2002年第6期10-11,15,共3页
法国ALLIANCE自动分析仪的挥发碱通道可测定烟草及制品中的挥发碱 ,该仪器性能稳定 ,能快速简便、大批量地测定烟草及其制品中的挥发碱 ,其测定结果与经典的蒸馏法比较 ,仪器的精密度和准确度均能达到分析要求 ,符合新国标的检测标准 ,... 法国ALLIANCE自动分析仪的挥发碱通道可测定烟草及制品中的挥发碱 ,该仪器性能稳定 ,能快速简便、大批量地测定烟草及其制品中的挥发碱 ,其测定结果与经典的蒸馏法比较 ,仪器的精密度和准确度均能达到分析要求 ,符合新国标的检测标准 ,结果满意 . 展开更多
关键词 alliance 自动分析仪 烟草 测定 挥发碱
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Antecedents and performance consequences of governance structures in R&D alliances 被引量:1
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作者 林艺馨 荷世平 吴学良 《Journal of Southeast University(English Edition)》 EI CAS 2012年第3期360-366,共7页
Traditionally governance structures are classified into "hierarchy or market" or "equity or non-equity." However,such classifications may not be effective in characterizing all governance structures of research an... Traditionally governance structures are classified into "hierarchy or market" or "equity or non-equity." However,such classifications may not be effective in characterizing all governance structures of research and development(R D) alliances.Therefore,the first objective of this study is to investigate why there exist different organizational governance structures in managing R D alliances;the second objective of this study is to give strategic advice in choosing appropriate forms with respect to various characteristics of R D alliances.Through the theoretical lens that integrate both transaction cost economics(TCE) and the resource-based view(RBV),a model that focuses on six major factors is developed for determining governance structure choices,namely,technological uncertainty,cultural difference,asset specificity,technology complementarity,appropriability of the individual firm's know-how,and trust.An R D alliance with higher technological uncertainty,larger cultural differences,and greater concerns for protecting an individual's know-how is more likely to adopt non-integrated alliances as the governing structure.An R D alliance with a higher degree of asset-specificity,greater technology complementarity and greater trust among partnering organizations is more likely to adopt integrated alliances as the governing structure;an R D alliance in the face of lower technological uncertainty will tend to adopt integrated alliances.The more aligned the choice of the governance structure with its determinants,the better the R D alliance will perform,and vice versa. 展开更多
关键词 organizational governance structure organizational control resource-based review transaction cost economics R& D alliance
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Alliance^(TM)HPLC系统在生物化学分析中的应用 被引量:3
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作者 袁汉成 安蓉 刘晓英 《现代仪器使用与维修》 1998年第3期32-35,共4页
生物化学分析研究工作的深入开展,对HPLC(高效液相色谱)仪器的系统性能,如灵敏度、准确度、可靠性,特别是重现性提出更加苛刻的要求。Waters公司研制的新一代HPLC系统——Alliance HPLC系统将 HPLC分析的重现性提高到了前所未有的新水平... 生物化学分析研究工作的深入开展,对HPLC(高效液相色谱)仪器的系统性能,如灵敏度、准确度、可靠性,特别是重现性提出更加苛刻的要求。Waters公司研制的新一代HPLC系统——Alliance HPLC系统将 HPLC分析的重现性提高到了前所未有的新水平,为生物化学分析工作者完成复杂的生物分析任务提供了一件利器。 展开更多
关键词 氨基酸 高效液相色谱 alliance系统
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浅谈武汉Alliance的法语教学与文化教学 被引量:2
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作者 王琼 《法国研究》 2002年第2期108-112,共5页
Résumé : la langue est porteuse de culture, la langue est imprégnée de différentes informations culturelles. Comprendre et bien matriser une langue, c′est d′abord posséder assez decon... Résumé : la langue est porteuse de culture, la langue est imprégnée de différentes informations culturelles. Comprendre et bien matriser une langue, c′est d′abord posséder assez deconnaissances sur cette culture. Par conséquent, l′apprentissage d′une langue ne doit absolument pas négliger l′apprentissage de la culture dont elle est issue. ? l′Alliance franaise, l′enseignement et l′apprentissage de la langue doivent se marier avec ceux de la culture. 展开更多
关键词 法语教学 文化教学 武汉市 alliance 中国 教学内容 教学目的
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可用于微机上的VLSI设计软件—Alliance
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作者 徐跃 傅兴华 《微电子技术》 2003年第3期30-33,共4页
本篇文章介绍了一种超大规模集成电路设计软件—AllianceVLSICADSystem通常设计超大规模集成电路必须有昂贵的软件诸如Cadence ,Synopsys,MentorGraphics ,而且要在高性能的工作站上才能完成。然而Alliance不仅能成功的运用于微机上而... 本篇文章介绍了一种超大规模集成电路设计软件—AllianceVLSICADSystem通常设计超大规模集成电路必须有昂贵的软件诸如Cadence ,Synopsys,MentorGraphics ,而且要在高性能的工作站上才能完成。然而Alliance不仅能成功的运用于微机上而且可以从互连网上免费下载因此Alliance这套软件给高等院校的学生学习集成电路的设计提供了许多低廉、有效的工具。我们将告诉读者如何在微机上安装Alliance 。 展开更多
关键词 alliance VLSI CAD 免费下载 微机
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蓬勃发展的Wi-Fi力量——访Wi-Fi Alliance技术总监Greg Ennis先生 被引量:1
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作者 魏江 《广播电视信息》 2013年第10期14-17,共4页
由于Wi—Fi的频段在世界范围内是无需任何电信运营执照的免费频段,因此WLAN无线设备提供了一个世界范围内费用极其低廉且数据带宽极高的无线空中接口。根据In—Stat公司的市场预测报告,到2015年全球Wi—Fi市场将达到每年19亿个设备的... 由于Wi—Fi的频段在世界范围内是无需任何电信运营执照的免费频段,因此WLAN无线设备提供了一个世界范围内费用极其低廉且数据带宽极高的无线空中接口。根据In—Stat公司的市场预测报告,到2015年全球Wi—Fi市场将达到每年19亿个设备的水平。 展开更多
关键词 alliance WI-FI 市场预测报告 无线空中接口 世界范围 无线设备 电信运营 数据带宽
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Ti3:Alliance上演“北欧神话”
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作者 周奕 《电子竞技》 2013年第17期8-15,共8页
2013年美国西雅图当地时间8月12日22点左右,在中国最有名的国外DotA2选手——Na’Vi的Dendi和本刊记者坐在Ti3现场一个安静的小角落。这时候的Dendi面无表情,和平时他比起来完全换了一个人,回答记者问题时第一次那么简单。说着说着,... 2013年美国西雅图当地时间8月12日22点左右,在中国最有名的国外DotA2选手——Na’Vi的Dendi和本刊记者坐在Ti3现场一个安静的小角落。这时候的Dendi面无表情,和平时他比起来完全换了一个人,回答记者问题时第一次那么简单。说着说着,Dendi开始哽咽,因为在喧嚣过后,安静的环境让他又回到了30分钟前的决赛,那是一场绝对经典的比赛,但却也是Dendi永远的遗憾,他们的对手Alliance正面已经和他们毫无一战之力,但Na'Vi的一次失误却将冠军拱手送给了Alliance。 展开更多
关键词 西雅图 中国 alliance 综述 神话 北欧 安静
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