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Reflections and Improvements on China’s Asset-Backed Securities Information Disclosure System
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作者 Zhao Mingxin 《Contemporary Social Sciences》 2024年第1期122-136,共15页
Asset-backed securities are developed through complex processes such as asset restructuring and credit enhancement.Therefore,the information asymmetry between issuers and investors is greater compared to traditional s... Asset-backed securities are developed through complex processes such as asset restructuring and credit enhancement.Therefore,the information asymmetry between issuers and investors is greater compared to traditional securities,which imposes higher requirements on information disclosure for asset-backed securities.Asset-backed securities have characteristics such as diversified disclosers,differentiated disclosure content,and specialized risk factors.China has already formulated a series of rules and regulations regarding information disclosure of asset-backed securities.It is imperative to develop specialized laws and regulations for asset-backed securities,encompass original equity holders and credit enhancement agencies as information disclosers,incorporate information such as underlying asset details,cash flow projections,and credit ratings and enhancements into the disclosure content,and improve the legal liability rules to effectively address false disclosures. 展开更多
关键词 asset-backed securities asset securitization information disclosure
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Asset-backed Securitization——a New Financing Channel for the Telecom Industry 被引量:3
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作者 WU Hong (School of Economics and Management, Beijing University of Posts and Telecommunications, Beijing 100876, P.R.China) 《The Journal of China Universities of Posts and Telecommunications》 EI CSCD 2003年第2期62-68,共7页
Telecom enterprises are in urgent need of a large amount of funds forupdating networks and expanding market shares, while asset-backed Securitization is the most rapidlyand vigorously growing product of financial inno... Telecom enterprises are in urgent need of a large amount of funds forupdating networks and expanding market shares, while asset-backed Securitization is the most rapidlyand vigorously growing product of financial innovation in the international capital market. Sincetelecom asset is characterized by long recovery period, poor liquidity, high quality and stable cashflow, which are the basic conditions for using asset-backed Securitization to finance, asset-backedSecuritization can be a new financing way for telecom enterprises. 展开更多
关键词 asset-backed securitization telecom industry FINANCING
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Path of the Information Asymmetry of Asset Backed Securitization—Information Game Analysis of Embedded Block Chain Technology 被引量:2
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作者 Xiaoxiao Zhang Wen Shi 《International Journal of Communications, Network and System Sciences》 2018年第6期133-146,共14页
In recent years, the rapid innovation and development of financial industry has made financial enterprises have a lot of information. However, the large amount of information is tampered with and fragmented, which can... In recent years, the rapid innovation and development of financial industry has made financial enterprises have a lot of information. However, the large amount of information is tampered with and fragmented, which cannot be shared. With the constant innovation of science and technology, it is the most effective way to solve the information lag and asymmetry of financial products. This article aims to start from the problem of asymmetric information of financial products, the analysis of the emerging block chain technology applied in the financial sector, and with the development of asset securitization information known as the typical scenario for the first time, a concrete analysis information game process, and discuss about the application of chain blocks in securitization feasibility. 展开更多
关键词 BLOCK CHAIN INFORMATION Asymmetry INFORMATION Game ASSET Backed securitization
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On Willingness of Rural Land Circulation and Securitization in Central Regions of China 被引量:1
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作者 Jianxin LU Yuwei SU 《Asian Agricultural Research》 2014年第3期36-41,共6页
On the basis of questionnaire survey in 54 natural villages of 22 cities( counties) in 6 central region provinces,this paper analyzed the willingness of rural land circulation and securitization and influencing factor... On the basis of questionnaire survey in 54 natural villages of 22 cities( counties) in 6 central region provinces,this paper analyzed the willingness of rural land circulation and securitization and influencing factors with the aid of Logistic model and Multinomial Logit model.The study indicates that factors influencing willingness of rural land circulation and securitization mainly include land contract method,land circulation information and approaches,rights and interests of farmers infringed or not,policies of benefiting farmers,and non-agricultural skills. Finally,it came up with following pertinent policy recommendations:( 1) reforming and improving land contract methods;( 2)strengthening disclosure of land circulation information;( 3) reforming and improving land circulation approaches;( 4) strengthening protection of farmers' rights and interests in the process of land circulation;( 5) reinforcing and implementing policies benefiting farmers;( 6) cultivating and developing farmers' non-agricultural skills. 展开更多
关键词 RURAL LAND CIRCULATION LAND securitization Logisti
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Privacy-preserving analytics for the securitization market: a zero-knowledge distributed ledger technology application 被引量:1
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作者 Sophie Meralli 《Financial Innovation》 2020年第1期129-148,共20页
A zero-knowledge proof or protocol is a cryptographic technique for verifying private data without revealing it in its clear form.In this paper,we evaluate the potential for zero-knowledge distributed ledger technolog... A zero-knowledge proof or protocol is a cryptographic technique for verifying private data without revealing it in its clear form.In this paper,we evaluate the potential for zero-knowledge distributed ledger technology to alleviate asymmetry of information in the asset-backed securitization market.To frame this inquiry,we conducted market data analyses,a review of prior literature,stakeholder interviews with investors,originators and security issuers and collaboration with blockchain engineers and researchers.We introduce a new system which could enable all market participants in the securitization lifecycle(e.g.investors,rating agencies,regulators and security issuers)to interact on a unique decentralized platform while maintaining the privacy of loan-level data,therefore providing the industry with timely analytics and performance data.Our platform is powered by zkLedger(Narula et al.2018),a zero-knowledge protocol developed by the MIT Media Lab and the first system that enables participants of a distributed ledger to run publicly verifiable analytics on masked data. 展开更多
关键词 Structured finance securitization Blockchain Zero-knowledge proofs Distributed ledger technology PRIVACY Data analytics
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Application of Asset Securitization in Urban Rail Transit Financing
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作者 Shoufang Wang 《International English Education Research》 2015年第7期37-39,共3页
Along with the advancement of urbanization, the traffic infrastructure construction of urban rail expanding constantly, meet the demand of city travel. However in the construction of urban rail transit, the constructi... Along with the advancement of urbanization, the traffic infrastructure construction of urban rail expanding constantly, meet the demand of city travel. However in the construction of urban rail transit, the construction fund demand is large, expected return and long construction period, makes its financing difficult. This paper analyze the predictable and stable cash income of rail transit construction, introducing the financing way of asset securitization, and attracting private investment and institutions. Discussing the urban rail transit in China which using the feasibility of asset securitization, providing financing channels to urban rail transit. 展开更多
关键词 ASSET securitization RAIL TRANSIT FINANCING APPLICATION
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Shadow Banking Credit Intermediation: Determinants of Default Risks in Securitization and Collateralization
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作者 Mohd Yaziz Mohd Isa Md. Zabid Haji Abdul Rashid 《Journal of Modern Accounting and Auditing》 2014年第11期1119-1129,共11页
The growth in shadow banking system over the past few years is acknowledged as the key risk to Malaysia's financial stability. This is because that it is associated with growth in the household debts extended by the ... The growth in shadow banking system over the past few years is acknowledged as the key risk to Malaysia's financial stability. This is because that it is associated with growth in the household debts extended by the shadow banks. In line with initiatives by the Bank Negara Malaysia (the Central Bank of Malaysia) to enhance surveillance on the activities of the shadow banks in Malaysia, this study attempts to examine the determinants of default risks of shadow banks restricting to focus on their two main activities: securitization and collateralization. The results provide empirical evidence that future methodology to examine the systemic risks in the shadow banking system may need to account for additional explanatory variables that measure collateralized assets that are being intermediated. 展开更多
关键词 household debts shadow banks securitization collateralization
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A Securitization-Perspective Analysis of Water Disputes in the Jordan River Basin
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作者 ZHANG Jieying 《International Relations and Diplomacy》 2022年第5期229-238,共10页
Severe water shortage and uneven water distribution plague countries in the Middle East, especially the Jordan River Basin. As a strategic resource with competitive political nature, water resources are closely relate... Severe water shortage and uneven water distribution plague countries in the Middle East, especially the Jordan River Basin. As a strategic resource with competitive political nature, water resources are closely related to national security, and become the core resource arena that countries along the river basin compete for. This study argues that under the combined effect of the natural factors of water shortage, the geographical factors of uneven distribution of rivers across boundaries, and the subjective factors of water politics (the unfair setting of rules for water allocation), water disputes in the Middle East have become obstacles to regional peace, and the serious uneven distribution of water is the root cause of regional water disputes. Neither the historical water conflicts nor the existing water cooperation framework has solved the problem of balanced water distribution, which makes the people in basin countries directly face the crisis of survival rights and national security, and lays the fuse for the outbreak of regional water disputes and even future water wars. This study proposes the concept and analytical framework of “water securitization” based on securitization theory, and applies it to the Jordan River Basin, to analyze the reasons for the uneven distribution of water resources in the Middle East. The power-dominant state with asymmetric power in the river basin obtains the status of water hegemony by securitizing water, realizing the self-interested distribution of water resources, whichleads to the uneven distribution of water resources, and ultimately leads to the outbreak of conflicts and disputes. Specifically, it mainly adopts three mechanisms of discursive securitization, operational securitization, and institutional securitization. Looking to the future, it is difficult to successfully resolve water disputes in the Middle East in the short term, and a “de-securitization” approach is particularly important in resolving water disputes and easing regional security tension. Only by adopting a multi-field joint strategy can it provide the possibility to effectively resolve water disputes in the Jordan River Basin. 展开更多
关键词 the Middle East Region the Jordan River Basin water disputes securitization water securitization
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Policing the Perceived Threat: Securitization of the Muslim Population in France During 2004-2005
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作者 Saki Tomita 《Sociology Study》 2017年第7期398-403,共6页
The subject of this research is the policing activities in France during 2004-2005 towards its Muslim population and related public discourses. It will compare the statistics of judiciary police and administrative pol... The subject of this research is the policing activities in France during 2004-2005 towards its Muslim population and related public discourses. It will compare the statistics of judiciary police and administrative police provided by the French authority in order to study the relation between surveillance activities and criminality of the given population. It will point out that the preventative measures taken by the administrative police specifically towards the Muslim population are disproportionately high in comparison to the actual occurences of terrorist actions committed by the group. Using the notion of securitization as an analytical tool, the paper will explain that the cohabitation with the Muslim population had been represented as an existential threat in France justifying severe measures disproportionate to the objective threat. It concludes that the acute vigilance surrounding the Muslims derives significantly from the raised "securityness" the French authority itself attributed to its Muslim population. The argument presented in this study adds an important perspective to the study of immigration. It shows how an escalation of securitization leads to heightened tension between the immigrants and the host society, actualizing the perceived threat by its own acts. 展开更多
关键词 security securitization IMMIGRATION ethnic profiling FRANCE
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Research in the Securitization of the Non-performing Loans of China's State-owned Banks
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作者 Yifei Yin 《Chinese Business Review》 2005年第7期63-67,共5页
In this paper, through analyzing the necessity of the securitization of the non-performing loans of China's state-owned banks, the author proposes some tentative ideas for the securitization of the non-performing loa... In this paper, through analyzing the necessity of the securitization of the non-performing loans of China's state-owned banks, the author proposes some tentative ideas for the securitization of the non-performing loans and works out some problems that need to be solved in this process. 展开更多
关键词 securitization non-performing loans
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The Securitization of Culture of Chinese Indonesian:Paths,Failure,and Constraints
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作者 PAN Yue XIAO Qin 《International Relations and Diplomacy》 2022年第4期158-174,共17页
Indonesian Chinese culture is a part of Indonesian multiculturalism.However,it is challenged by“securitization”.Taking two cases as examples to explain the“securitization”of Indonesian Chinese culture.Several secu... Indonesian Chinese culture is a part of Indonesian multiculturalism.However,it is challenged by“securitization”.Taking two cases as examples to explain the“securitization”of Indonesian Chinese culture.Several securitizing actors claimed that Guan Yu statue and lanterns are symbols of Chinese culture,and they claimed that they threaten the national security of Indonesia.The securitizing carriers attempt to influence the judgment of the audiences through agenda-setting and framing effects.Nevertheless,the audiences have not fully accepted the securitizing move because the Indonesians regarded the anti-Jokowi forces’tactics and“China Threat Theories”have not yet reached a consensus.The reason for the failure of this securitization process is about aspects,including the on-ground views on the cultural expressions and practices of Chineseness,the public identified the usual tricks of the anti-Jokowi forces,and there is no consensus on the so-called“China Threat Theories”in Indonesia.To preserve and promote Chineseness under the multicultural agenda,several measures have been implemented by the Indonesian government to promote the harmonious development of ethnic groups and multicultural integration in Indonesia to a certain extent. 展开更多
关键词 culture of Chinese Indonesian CHINESENESS securitization anti-Jokowi forces “China Threat Theory”
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霸权衰落与“泛安全化”:基于美国的个案分析 被引量:2
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作者 卢凌宇 崔磊 《国际安全研究》 CSSCI 北大核心 2024年第3期76-97,159,共23页
衰落是霸权的宿命,但霸权国既不会主动放弃国际政治中的主导地位,也不会静待霸权体系崩溃。处于衰落阶段的霸权国期待维持与崛起国之间的权力差距,以延长霸权的寿命。然而,权力转移等国际关系结构性因素的变化导致离岸平衡和军事打击等... 衰落是霸权的宿命,但霸权国既不会主动放弃国际政治中的主导地位,也不会静待霸权体系崩溃。处于衰落阶段的霸权国期待维持与崛起国之间的权力差距,以延长霸权的寿命。然而,权力转移等国际关系结构性因素的变化导致离岸平衡和军事打击等传统手段难以在衰落阶段奏效。相比之下,“安全化”为霸权国家的霸权护持行动与选择——如领域撤退或强制惩罚——提供了合法性依据。同时,由于霸权的同心圆特性,核心利益被触动会引发霸权国在核心和外围领域的全方位的打压,进而泛化议题和对象。衰落中的霸权国通过“危机感知”—“构建并接受安全化诉求”—“泛安全化”的传导路径,将维持霸权地位的诉求以泛安全化的形式展现出来。然而,美国霸权衰落的经验事实表明,泛安全化作为衰落阶段的霸权护持手段不仅与理论预期相反,而且成效也不尽人意。面对美国霸权的泛安全化,中国应当保持战略定力,坚守并贯彻总体国家安全观。 展开更多
关键词 霸权衰落 泛安全化 霸权护持 政治话语叙事
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产业园区资产证券化的违约风险——基于北大科技园的案例研究 被引量:1
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作者 张琳 张妞 黄意明 《管理案例研究与评论》 CSSCI 北大核心 2024年第2期297-319,共23页
在中国大力发展实体经济的背景下,产业园区的发展也备受关注。产业园区资产证券化产品于2018年呈现出爆发式增长态势,但该产品目前尚处于探索阶段,面临的违约风险较大,需要不断完善。为此,选取中国产业园区资产证券化的首单违约产品—... 在中国大力发展实体经济的背景下,产业园区的发展也备受关注。产业园区资产证券化产品于2018年呈现出爆发式增长态势,但该产品目前尚处于探索阶段,面临的违约风险较大,需要不断完善。为此,选取中国产业园区资产证券化的首单违约产品——北大科技园商业地产抵押贷款支持票据作为研究对象,基于北大科技园资产证券化产品原始浅层的风险识别和风险应对设计,首先,对其进行了深度的风险识别,并通过KMV模型等进行风险评估量化分析;其次,提出完备的风险应对方法;最后,通过风险调整手段评估调整现存风险、评估识别未知风险,进而构建完整的风险管理闭环机制。以期为其他企业规避融资风险提供有益借鉴,进而让金融更好地服务于实体经济,推进实体经济发展行稳致远。 展开更多
关键词 产业园区 资产证券化 风险管理
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泛安全化现象与南亚东南亚政治经济形势演进 被引量:1
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作者 叶海林 吴俊 张展毓 《印度洋经济体研究》 CSSCI 2024年第1期1-23,160,共24页
新冠肺炎疫情结束后,包括南亚东南亚次区域在内的中国周边地区地缘格局深入演化,区域局势和地区秩序出现了显著变动与重大调整。不论是从区域整体态势变化角度看,还是从区域内主要行为体政治经济形势演进视角分析,南亚东南亚区域受到了... 新冠肺炎疫情结束后,包括南亚东南亚次区域在内的中国周边地区地缘格局深入演化,区域局势和地区秩序出现了显著变动与重大调整。不论是从区域整体态势变化角度看,还是从区域内主要行为体政治经济形势演进视角分析,南亚东南亚区域受到了国际格局演化驱动方式和方向的强烈影响,尤其是新冠肺炎疫情的演化、美国全球战略调整、俄乌冲突等三大因素影响。后疫情时代的美国对华战略更加极端化,中美博弈加速了中国周边地区力量格局演变与秩序重组。美国凭借联盟体系化优势对中国进行全方位极限施压,加深了中美矛盾。中美斗争外延至中国和周边国家关系,催生出周边多国的对华机会主义策略与选边站队的行为。未来,中国周边地区泛安全化趋势将进一步凸显,中国经略周边的安全挑战将明显增加。 展开更多
关键词 泛安全化 印太战略 俄乌冲突 政治经济形势
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我国碳资产证券化的发展模式、制约因素与突破方向
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作者 秦涛 郭春艳 任立久 《经济问题》 CSSCI 北大核心 2024年第5期67-75,共9页
碳资产证券化通过结构化设计进行信用增级后发行证券实现融资,可以有效盘活碳资产,拓宽融资渠道,是重要的碳金融产品创新。然而,目前学术界尚未对碳资产证券化进行统一的概念界定,业界也没有形成适合碳资产证券化的运行体系和发展模式,... 碳资产证券化通过结构化设计进行信用增级后发行证券实现融资,可以有效盘活碳资产,拓宽融资渠道,是重要的碳金融产品创新。然而,目前学术界尚未对碳资产证券化进行统一的概念界定,业界也没有形成适合碳资产证券化的运行体系和发展模式,难以进行碳资产证券化的有效推广。基于此,本研究首次对碳资产证券化的概念内涵进行界定,基于碳资产属性和运行机理创新提出碳排放权资产证券化、碳汇预期收益权资产证券化、基于碳汇预期收益权应收账款资产证券化和基于碳资产质押贷款资产证券化四种发展模式,从模式结构和内在逻辑等方面进行比较分析,同时针对碳资产证券化发展过程中面临的制约因素,从健全碳市场交易机制、优化碳交易市场环境、提高碳交易活跃度、完善碳资产定价机制、打造碳金融综合服务体系等方面提出策略建议,为促进碳资产证券化业务发展提供理论支撑和决策参考。 展开更多
关键词 碳资产 资产证券化 发展模式 发展策略
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全球南方与安全社群--对理论的去殖民化反思
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作者 石之瑜 侯长坤 《国际展望》 CSSCI 北大核心 2024年第6期1-29,159,共30页
前殖民宗主国家通过共同规则,彼此约束,不再征战,建立了它们之间的安全社群。相对于此,前殖民地国家则通过互不干预,彼此承认主权完整和独立,建立了它们之间的安全社群。后者由于不涉及共同规则,引发了前者的不安。两种安全社群成员国... 前殖民宗主国家通过共同规则,彼此约束,不再征战,建立了它们之间的安全社群。相对于此,前殖民地国家则通过互不干预,彼此承认主权完整和独立,建立了它们之间的安全社群。后者由于不涉及共同规则,引发了前者的不安。两种安全社群成员国的属性不同,前殖民宗主国家依循威斯特伐利亚体系而建立,经历了惨绝人寰的大屠杀、世界大战,自觉需要约束才能建立秩序,因此重视共同规则。前殖民地国家则因受到殖民主义的影响而长期处于四分五裂的状态,充其量是建立了不完整的政权,这与威斯特伐利亚体系习以为常的国家迥异,因而追求国际社会对其独立地位的认可,但遭到前殖民宗主国家的指控。前殖民地国家被指控如同过去的殖民宗主国家一样不受约束,成为当代“安全威胁”的来源。可见,在殖民性不同的国家,有关安全社群的设想也有所不同。全球南方作为一种整合的身份范畴,为分析不同安全社群基于不同的殖民性所衍生的多样化安全需要提供了新的视角,同时,结合上海合作组织的实践,可以看到一些安全社群研究仅局限于前殖民宗主国家这一单一视角的不足。 展开更多
关键词 安全化 去安全化 安全社群 殖民性 全球南方 上海合作组织
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我国知识产权证券化中的基础资产组合策略研究--基于投资组合框架的多案例比较分析
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作者 刘澄 史燚 王丽 《北京联合大学学报(人文社会科学版)》 CSSCI 2024年第1期55-65,共11页
知识产权证券化是缓解我国科技型中小企业融资困境、推动科技创新发展的重要融资方式,然而,知识产权证券化项目面临诸多风险。将多个企业的知识产权组合构成基础资产池,一定程度上能够分散风险,但需明确两个研究问题:一是入池资产的选择... 知识产权证券化是缓解我国科技型中小企业融资困境、推动科技创新发展的重要融资方式,然而,知识产权证券化项目面临诸多风险。将多个企业的知识产权组合构成基础资产池,一定程度上能够分散风险,但需明确两个研究问题:一是入池资产的选择,二是入池资产的配置。基于我国知识产权证券化的4种模式,结合典型性、全面性和数据可获性的标准,本文选取了4个典型案例,以投资组合理论为框架,比较分析其基础资产组合方式。研究发现:我国知识产权证券化产品基础资产池呈现知识产权多元化、行业区域集中化、债权合同长期化的特征。基础资产池的底层资产标的物以纯专利权为主,同时包含著作权、商标权等其他类型知识产权;此外,当前发行的知识产权证券化产品具有明显的行业和地域倾向,基础资产池集中度较高;由于知识产权证券化项目持续时间较长,因此入池资产一般是长期债权的组合。研究结论有助于丰富知识产权证券化基础资产组合的相关研究,提供基础资产组合思路,助力我国知识产权证券化的发展。 展开更多
关键词 知识产权证券化 底层资产 案例分析 基础资产池 投资组合理论
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意识形态安全视角下边疆民族地区铸牢中华民族共同体意识的现实风险与优化路径
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作者 高永久 杨龙文 《山西师大学报(社会科学版)》 2024年第5期51-57,共7页
从意识形态安全的视角来看,中华民族共同体意识并不限于民族领域,而是关涉现代国家建构的主流价值观,是国家意识形态体系的基本组成要素。铸牢中华民族共同体意识也成为巩固国家意识形态安全、维护统一多民族国家稳定的关键环节之一。当... 从意识形态安全的视角来看,中华民族共同体意识并不限于民族领域,而是关涉现代国家建构的主流价值观,是国家意识形态体系的基本组成要素。铸牢中华民族共同体意识也成为巩固国家意识形态安全、维护统一多民族国家稳定的关键环节之一。当前,在意识形态安全视角下,边疆民族地区铸牢中华民族共同体意识仍然面临一定的现实风险,表征为境外民族分裂意识形态干扰压力相对较大、多元民族文化与一些社会思潮演化相交织、中华民族共同体理论认知程度仍需强化、民族团结宣传教育机制的创新性存在不足等方面。对此,边疆民族地区铸牢中华民族共同体意识的优化路径在于,以中华文化的国际交流机制建设来提升对外意识形态斗争能力,以共享的中华民族形象和中华文化符号建设整合多元文化思潮,以中华民族共同体理论体系建设引领各族干部群众的思想认知,以铸牢中华民族共同体意识宣传教育常态化机制建设实现民族团结宣传教育的创新。最终,在边疆民族地区各民族铸牢中华民族共同体意识、参与中华民族共同体建设过程中,更好地维护国家意识形态安全。 展开更多
关键词 边疆民族地区 铸牢中华民族共同体意识 意识形态安全 政治安全
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多域物联网中基于区块链技术的网络安全控制研究
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作者 朱婧 《贵阳学院学报(自然科学版)》 2024年第1期47-52,共6页
物联网应用越来越广泛,但具有网络安全性差、易受到网络攻击的隐患,为保证多域物联网的安全,基于区块链技术对多域物联网的网络安全控制系统进行了设计。该物联网安全系统采用区块链技术建立,主要包括用户和设备层、身份认证层和服务层... 物联网应用越来越广泛,但具有网络安全性差、易受到网络攻击的隐患,为保证多域物联网的安全,基于区块链技术对多域物联网的网络安全控制系统进行了设计。该物联网安全系统采用区块链技术建立,主要包括用户和设备层、身份认证层和服务层。对指纹感知语音的身份认证方式进行了设计,采用哈希算法进行指纹图像的特征识别、提取哈希值,为了提高安全性,将指纹图像采用数字水印的方式嵌入语音中。对明文的加密和解密方式进行了设计,采用SM2算法(椭圆曲线公钥密码算法)分别进行随机数生成、密钥派生函数和杂凑算法的计算。为验证物联网安全系统的性能,对其进行指纹图像身份认证的安全性和明文加密性能测试。试验结果表明:该系统人员身份的识别正确率可以达到90%以上,保证身份认证的安全;系统可以对文件进行加密,与RSA算法(非对称加密算法)相比运算速度提高23%、吞吐率提高4.7%。 展开更多
关键词 多域物联网 区块链技术 网络安全控制系统
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人工智能与国家安全:从安全感到安全化
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作者 李艳 《智能物联技术》 2024年第5期2-6,共5页
理解人工智能与国家安全,一方面要解决认知层面即“安全感”问题,即厘清人工智能技术与应用同国家安全的关联性,回答为什么人工智能事关国家安全以及如何影响国家安全。另一方面要解决实践层面的“安全化”问题,即回答如何在人工智能领... 理解人工智能与国家安全,一方面要解决认知层面即“安全感”问题,即厘清人工智能技术与应用同国家安全的关联性,回答为什么人工智能事关国家安全以及如何影响国家安全。另一方面要解决实践层面的“安全化”问题,即回答如何在人工智能领域有效维护国家安全的问题。相较于前者,后者重点强调过程的设计与控制,最终导向是能力建设问题,即在特定领域有效维护国家安全的能力或行动力。当前相关实践已有所推进,但从研究层面还缺乏进一步梳理、论证与提炼,具有现实指导意义的阐释与分析框架还有所匮乏。本文就尝试运用国家安全理论,结合新兴技术治理特点,就当前人工智能的“安全感”与“安全化”问题进行探析,并就如何有效提升人工智能领域的国家安全能力建设进行思考。 展开更多
关键词 人工智能 国家安全 安全感 安全化 安全能力
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