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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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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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石家庄市R&D经费投入现状分析与对策研究
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作者 王燕 张陆行 李国强 《产业与科技论坛》 2024年第11期18-21,共4页
R&D经费投入强度,是国际上通用的衡量一个国家或者地区科技投入强度的重要指标,成为评价其科技实力、核心竞争力和创新程度的重要标准。本文在对石家庄市研发投入开展调研的基础上,对R&D经费投入开展总体分析、结构分析、横纵... R&D经费投入强度,是国际上通用的衡量一个国家或者地区科技投入强度的重要指标,成为评价其科技实力、核心竞争力和创新程度的重要标准。本文在对石家庄市研发投入开展调研的基础上,对R&D经费投入开展总体分析、结构分析、横纵向比较分析,找出存在的问题,提出加大政府对科研活动的支持、大力发展新兴产业、重视研发投入统计等对策与建议。 展开更多
关键词 r&d经费投入 科研活动 科技实力
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政府R&D补贴的技术创新效应分析--基于2009-2021年中国的经验数据
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作者 臧传琴 《山东商业职业技术学院学报》 2024年第4期1-8,共8页
政府R&D补贴既可以通过提供公共服务的方式直接作用于技术创新,也可以通过对社会资本的引导作用间接影响技术创新,其总效应取决于两种影响的方向与大小。基于2009—2021年中国的经验数据,建立了由技术创新方程和引致方程共同组成的... 政府R&D补贴既可以通过提供公共服务的方式直接作用于技术创新,也可以通过对社会资本的引导作用间接影响技术创新,其总效应取决于两种影响的方向与大小。基于2009—2021年中国的经验数据,建立了由技术创新方程和引致方程共同组成的动态模型,对政府R&D补贴的技术创新效应进行了实证分析。结果发现:持续增加的政府R&D补贴带来了国内专利授权数量的稳定增加,技术创新效应较为显著;政府R&D补贴不仅对技术创新产生了积极的直接影响,也通过引导社会资本投资于研发领域而对技术创新产生了积极的间接影响;政府R&D补贴的技术创新效应存在区域差异,中东部地区为正,而西部地区为负。提高资金使用效率、积极引导社会资本投资技术研发、努力改善欠发达地区的研发环境,无疑是提高政府R&D补贴技术创新效应的必要选择。 展开更多
关键词 r&d补贴 技术创新 直接效应 间接效应
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云南省R&D经费投入结构动态研究 被引量:1
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作者 张和平 钟翔 +1 位作者 段江涛 贺新华 《中国科技资源导刊》 2024年第1期92-99,共8页
为研究云南省“十二五”以来R&D经费投入结构变化,分析R&D经费投入现状,并与全国,东、中、西部地区及临近省份进行了对比;从资金来源和资金配置视角,运用Cobb-Douglas效用函数及其修正模型对R&D经费投入结构展开动态分析。... 为研究云南省“十二五”以来R&D经费投入结构变化,分析R&D经费投入现状,并与全国,东、中、西部地区及临近省份进行了对比;从资金来源和资金配置视角,运用Cobb-Douglas效用函数及其修正模型对R&D经费投入结构展开动态分析。结果表明:云南省R&D经费投入结构不尽合理,资金来源中政府资金占比较低且呈下降趋势,资金配置中基础研究和应用研究投入不足,与最优结构偏离程度较大。针对存在的问题,提出持续加大政府R&D经费投入力度、围绕产业链提升基础研究和应用研究比重的建议。 展开更多
关键词 r&d经费 政府r&d投入 资源配置 活动类型 云南省 Cobb-douglas效用函数
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R&D资本化背景下我国TFP增长率再测算 被引量:1
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作者 杜瑶 许永洪 《统计研究》 CSSCI 北大核心 2024年第1期33-45,共13页
研究与试验发展(R&D)资本对经济增长和科技创新作用日益凸显,但对于R&D资本的核算亟待完善。本文基于SNA2008和CSNA2016框架,将R&D支出作为资本形成,对我国各省份物质资本存量和R&D资本存量进行规范化测算,使用随机前... 研究与试验发展(R&D)资本对经济增长和科技创新作用日益凸显,但对于R&D资本的核算亟待完善。本文基于SNA2008和CSNA2016框架,将R&D支出作为资本形成,对我国各省份物质资本存量和R&D资本存量进行规范化测算,使用随机前沿分析法重新估算1991—2019年间的全要素生产率(TFP)增长率。研究发现:第一,我国R&D资本存量规模呈总体递增和地区聚集趋势;第二,1991—2019年间,我国广义TFP增长率年平均增幅为2.10%,对经济增长存在正向作用;第三,将TFP增长率分解为技术进步、前沿技术效率和规模效应,发现技术进步对TFP增长率的贡献最大,是推动我国TFP增长的主导力量,但却呈现逐年递减的趋势;第四,随着我国对R&D投入的不断增加与重视,R&D对我国广义TFP增长率的贡献呈现递增的趋势,R&D的贡献逐渐成为推动我国科技进步的主要力量。 展开更多
关键词 r&d资本化 r&d资本存量 TFP增长率 随机前沿分析
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政府R&D资助对OFDI逆向绿色创新的影响机制研究 被引量:1
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作者 韩先锋 刘娟 李勃昕 《运筹与管理》 CSSCI CSCD 北大核心 2024年第1期158-164,共7页
应用中国分省区层面数据并采用面板门槛模型,实证考察了政府R&D资助影响OFDI逆向绿色创新的动态效应。研究发现,OFDI对国内绿色创新产生了显著的驱动效应,但这种影响呈现出明显的先负后正的“U”型动态演化特征;政府R&D资助会... 应用中国分省区层面数据并采用面板门槛模型,实证考察了政府R&D资助影响OFDI逆向绿色创新的动态效应。研究发现,OFDI对国内绿色创新产生了显著的驱动效应,但这种影响呈现出明显的先负后正的“U”型动态演化特征;政府R&D资助会正向调节OFDI逆向绿色创新溢出,且存在最适宜于OFDI逆向绿色创新的政府R&D资助区间(0.366,0.428],过高或过低强度的政府R&D资助均会在一定程度上造成OFDI逆向绿色创新的红利损失;政府R&D资助调节下OFDI对绿色创新的动态影响具有显著时空异质性,即在时空维度上存在“激励效应”与“挤出效应”交替演化的鲜明特征。 展开更多
关键词 政府r&d资助 对外直接投资 绿色创新
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企业R&D支出费用化资本化与会计盈余管理行为选择研究——基于中国部分上市公司的经验数据
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作者 姚慧娴 徐荣 《安徽工程大学学报》 CAS 2024年第4期73-81,共9页
本文基于中国部分上市公司的数据,选取R&D支出全部费用化、全部资本化、部分资本化3个虚拟变量及R&D支出费用化金额、资本化金额用以表征R&D支出披露形式,研究上市公司R&D支出会计政策选择是否与盈余管理程度相关,进而... 本文基于中国部分上市公司的数据,选取R&D支出全部费用化、全部资本化、部分资本化3个虚拟变量及R&D支出费用化金额、资本化金额用以表征R&D支出披露形式,研究上市公司R&D支出会计政策选择是否与盈余管理程度相关,进而检验R&D支出会计处理盈余管理路径,即检验R&D支出费用化、资本化的确定依据是否受其他非准则因素影响。研究结果显示,有条件资本化会计处理可能成为管理层盈余管理手段,包括应计盈余管理和真实盈余管理。在确定R&D支出费用化金额、资本化金额及R&D支出费用化强度上,管理层除了依据会计准则,还要依据当期利润情况、所得税负、利润质量、审计成本、利润平滑和公司独立性的影响。 展开更多
关键词 r&d支出 应计盈余管理 真实盈余管理 利润平滑
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粤港澳大湾区企业R&D活动特征研究 被引量:1
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作者 雷钦礼 《统计理论与实践》 2024年第3期11-20,共10页
基于上市公司数据,对粤港澳大湾区企业R&D活动的行业、规模、经济类型以及研发效益的时滞特征进行研究。发现的典型事实有:(1)企业R&D活动具有明显的行业特征,高强度的研发企业主要聚集于信息通信技术(ICT)、医药制造、仪器仪... 基于上市公司数据,对粤港澳大湾区企业R&D活动的行业、规模、经济类型以及研发效益的时滞特征进行研究。发现的典型事实有:(1)企业R&D活动具有明显的行业特征,高强度的研发企业主要聚集于信息通信技术(ICT)、医药制造、仪器仪表和设备制造等高新技术行业;(2)企业研发活动与企业规模有关,大型企业的研发规模大,但是小型企业研发强度最高,大型企业最低;(3)经济类型不同企业的研发投入强度没有显著差异,长期以来认为“国有企业研发强度和效率不如民营企业”的断言不符合实际;(4)企业研发强度与自身经营状况联系密切,盈利能力越强的企业R&D投入强度通常越高,盈利不佳的企业通常难以进行高强度的研发;(5)企业R&D研发效益的产生往往具有相当长的时滞,ICT行业中软件服务业研发效益的产生通常需要两年的滞后期,硬件设备制造业通常在五年以上。为促使企业持续加大R&D投入,尽快实现将粤港澳大湾区建成全球科技创新高地和新兴产业重要策源地的目标,一方面要大力培育企业经营者的企业家精神,另一方面应进一步改革税制,降低制造业增值税税率,增强企业的盈利能力和持续加大研发投入强度的能力。 展开更多
关键词 粤港澳大湾区 企业r&d 研发强度 研发效益
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2021年副省级城市R&D经费投入分析
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作者 王春 王艳 吕海刚 《行政事业资产与财务》 2024年第4期34-36,共3页
2017—2021年,副省级城市的R&D经费投入都保持持续增长的态势。深圳的R&D经费投入在副省级城市中一直处于遥遥领先的地位,西安由于科研院所和高校众多,2017年R&D经费投入总量在副省级城市中排名第四,2021年排名第七,被资源... 2017—2021年,副省级城市的R&D经费投入都保持持续增长的态势。深圳的R&D经费投入在副省级城市中一直处于遥遥领先的地位,西安由于科研院所和高校众多,2017年R&D经费投入总量在副省级城市中排名第四,2021年排名第七,被资源禀赋相似的南京、成都、武汉等城市超越。西安由于GDP总量不高,R&D经费投入强度一直保持在5%左右,2020年被深圳反超。基于数据的可获得性,本文从2021年副省级城市的R&D经费投入总量、R&D经费投入强度等方面进行解读和分析,并结合分析结果提出相关建议,以供参考。 展开更多
关键词 副省级城市 r&d经费投入总量 r&d经费投入强度
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WAA and Informa Tech hold a roundtable meeting in Barcelona
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《China Standardization》 2024年第2期16-16,共1页
The World WLAN Application Alliance(WAA),a non-profit independent organization,and Informa Tech held the roundtable meeting themed creating a secure and sustainable home Wi-Fi network on February 28 in Barcelona,Spain... The World WLAN Application Alliance(WAA),a non-profit independent organization,and Informa Tech held the roundtable meeting themed creating a secure and sustainable home Wi-Fi network on February 28 in Barcelona,Spain.Sponsored by Huawei Technologies Co.. 展开更多
关键词 alliance network WLAN
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The Millennia-Old Canal Takes on a New Look Nihao!China——2024 China's Grand Canal Tourism Overseas Promotion Season
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作者 Li Peng 《China & The World Cultural Exchange》 2024年第8期10-15,共6页
On the occasion of the 10th anniversary of the Grand Canal's application for the World Heritage status in 2024,with the strong support of the Department of International Cooperation of the National Radio and Telev... On the occasion of the 10th anniversary of the Grand Canal's application for the World Heritage status in 2024,with the strong support of the Department of International Cooperation of the National Radio and Television Administration and the International Tourism Alliance of Silk Road Cities. 展开更多
关键词 GrANd alliance CANAL
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CHINESE MEDIATION SMOOTHING THE SITUATION IN NORTHERN MYANMAR
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作者 Huang Jiangqin 《China Report ASEAN》 2024年第1期36-39,共4页
Over a month has passed since the Three Brotherhood Alliance-an alliance between the Myanmar National Democratic Alliance Army(MNDAA),the Ta’ang National Liberation Army(TNLA),and the Arakan Army(AA)-launched an offe... Over a month has passed since the Three Brotherhood Alliance-an alliance between the Myanmar National Democratic Alliance Army(MNDAA),the Ta’ang National Liberation Army(TNLA),and the Arakan Army(AA)-launched an offensive against Myanmar government forces in the Shan State of northern Myanmar on October 27,2023(Operation 1027).Recently,the Myanmar government held talks with representatives of the three ethnic minority armed groups involved in the conflict through mediation by China. 展开更多
关键词 alliance Myanmar China.
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