banking

Banking
  • 文章类型: Journal Article
    可交易许可证系统(TLS)是环境管理或资源开发的基本政策工具。我们针对一般TLS构建了一个多周期动态模型,具有三种时间灵活的数量机制:固定数量,仅银行业,银行和借贷,其中,公司通过跨代理商进行许可交易或跨时期转移来选择最佳许可使用,从而最大化其在地平线上的折扣净收益。分别考察了TLS中的动态效率性能和价格动态。除非初始许可证分配有效,否则具有固定数量的TLS中的分散均衡无法实现最大收益。TLS中的分散行为与单独的银行业务导致利益最大化,价格动态遵循Hotelling规则,当且仅当每个周期中的累积初始许可证分配不小于最佳时,而具有银行和借款的TLS可以实现最佳结果,并且价格动态遵循Hotelling规则,无论初始分配如何。研究结果强调了TLS设计中许可证的初始分配和时间灵活的数量机制之间的协同作用。
    Tradable license system (TLS) is a fundamental policy instrument for environmental management or resource development. We construct a muti-periods dynamic model with respect to a general TLS with three time-flexible quantity mechanisms: fixed quantity, solely banking, and banking and borrowing, in which the firm maximizes its discounted net benefits over the horizon by selecting an optimal license usage by license trading across agents or transferring across periods. The dynamic efficiency performance and price dynamics in TLS are respectively examined. The decentralized equilibrium in TLS with fixed quantity cannot achieve benefit-maximum unless initial license allocation is efficient. The decentralized behaviors in TLS with solely banking lead to benefit-maximum and price dynamics follows the Hotelling rule, if and only if the cumulative initial license allocation in each period is not less than the optimum, while TLS with banking and borrowing can achieve the optimal outcome and price dynamics follows Hotelling rule regardless of the initial allocation. The findings highlight the synergistic effects between the initial allocation of licenses and time-flexible quantity mechanisms in TLS design.
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  • 文章类型: Journal Article
    金融排斥是一个影响卫生公平的人权问题。有证据表明,残疾人和中低收入国家(LMIC)的经济排斥加剧。金融准入的障碍包括对服务的需求有限,银行业在迎合残疾人方面的不足,信息技术(ICT)和基础设施的获取不足。
    这项范围界定审查旨在确定LMIC残疾人金融包容性的障碍和促进者。作为次要目标,该研究探讨了金融教育和ICT利用作为增强金融包容性的可行策略的潜力。
    这篇综述利用Arksey和O\'Malley框架和PRISMA清单进行系统的文献检查和数据提取。WHO的环境因素指导分析提出潜在的干预措施并提出建议。
    该评论分析了来自全球不同地区和领域的26种出版物,包括金融,business,技术,健康和残疾政策。它为残疾人确定了一致的金融包容性障碍,产生了一系列跨态度的全球建议,环境,技术,服务,和政策。
    建议包括使用ICT,数字创新和多方利益相关者合作,以解决残疾人遇到的财务障碍。这些努力,植根于社会正义,旨在将LMIC中的残疾人纳入重要的金融部门参与者,促进健康和公平。
    主要发现:残疾人在金融包容性方面存在全球准入障碍和推动因素。改善获取的建议包括消除污名和态度障碍,从事以用户为中心的金融服务设计,提供金融教育并确保辅助技术和ICT的可及性,以及银行的物理环境。补充知识:本研究回顾了文献,并提供了残疾人金融包容性的全球概述。以及关于普遍适用的行动以加强获取的建议。全球卫生对政策和行动的影响:确定金融包容性的障碍并提出克服这些障碍的战略,为致力于改善残疾人获得金融服务的政策制定者和倡导者提供了宝贵的指导。
    Financial exclusion is a human rights issue affecting health equity. Evidence demonstrates that financial exclusion is exacerbated for people with disability and those in low- to middle-income countries (LMIC). Barriers to financial access include limited demand for services, banking inadequacies in catering to people with disability, and insufficiently accessible information technologies (ICT) and infrastructure.
    This scoping review sought to identify barriers to and facilitators of financial inclusion for people with disability in LMIC. As a secondary objective, the study explored the potential of financial education and ICT utilisation as viable strategies for enhancing financial inclusion.
    This review utilised the Arksey and O\'Malley framework and PRISMA Checklist for systematic literature examination and data extraction. The WHO\'s Environmental Factors guided the analysis to propose potential interventions and to generate recommendations.
    The review analysed 26 publications from various global regions and fields including finance, business, technology, health and disability policy. It identified consistent financial inclusion barriers for people with disability, resulting in a set of global recommendations across attitudes, environment, technology, services, and policy.
    Recommendations include using ICT, digital innovation and multi-stakeholder collaboration to address the financial barriers experienced by people with disability. These efforts, rooted in social justice, aim to include people with disability in LMIC as valued financial sector participants, promoting health and equity.
    Main findings: There are global access barriers and enablers to financial inclusion for people living with disability. Recommendations to improve access include countering stigma and attitudinal barriers, engaging in user centred design of financial services,providing financial education and ensuring accessibility of assistive technology and ICT, along with the physical environment of the bank.Added knowledge: This study reviews the literature and offers a global overview of financial inclusion for people with disabilities, along with recommendations for universally applicable actions to enhance access.Global health impact for policy and action: Identifying barriers to financial inclusion and suggesting strategies to overcome them provides valuable guidance for policymakers and advocates working to improve access to financial services for people with disability.
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  • 文章类型: Journal Article
    中国采用了全国性的碳排放交易市场来促进减排,但直到现在,配额的过度分配会降低碳价格,从而无法实现减排目标。我们报告了一个一般均衡模型,表明碳市场的灵活合规和价格调整机制,同时探讨了中国全国碳市场配额供过于求的解决方案。我们发现,在现行政策下,最初的宽松配额分配降低了整体碳价格,2030年银行碳配额总量达到48.80亿吨,导致碳价格水平无法实现NDC(国家自主贡献)目标。然而,通过引入碳市场价格调整计划,我们观察到津贴的累积数额可以有效地减少,使碳价上涨。重要的是,在基准减少情景下,津贴的供应量减少最多,这从一开始就增加了企业的减排压力,导致最大的经济损失,基于价格的调整机制将碳价格提高到预期水平,使经济损失最小化,与基于价格的调整机制相比,基于数量的调整机制对政策参数更敏感。这些发现为选择具有成本效益的价格调整机制以改善国家碳市场的价格机制设计提供了有希望的途径。
    China has adopted a national carbon emissions trading market to promote emission reductions, but until now, overallocation of allowances suffer low carbon prices and thus to unfulfilled emission reduction goals. We report a general equilibrium modeling that indicates the flexible compliance and price adjustment mechanism of the carbon market, along with explores the solution to the oversupply of allowances in the China\'s national carbon market. We find that, under the current policy, the initial loose allowance allocation decreases the overall carbon price, and simultaneously the total amount of banked carbon allowances reaches 4.880 billion tons in 2030, resulting in the level of carbon price cannot achieve NDC (Nationally Determined Contribution) targets. However, by introducing carbon market price adjustment schemes, we observe that the cumulative amount of allowances can effectively reduce, enabling the carbon price rising. Importantly, the amount of the supply of allowances decreases most under the benchmark decrease scenario, which increases the emission reduction pressure of the enterprises from the beginning, leading to the largest economic losses, the price-based adjustment mechanism raises the carbon price to expected level at the minimize economic losses, and the quantity-based adjustment mechanism is more sensitive to policy parameters compared to the price -based adjustment mechanism. These findings offer a promising avenue for selecting cost-effective price adjustment mechanism to improve price mechanism design for national carbon markets.
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  • 文章类型: Journal Article
    目标:获取本地银行业务代表了基于邻里的不平等的一个未被研究的维度,这种不平等会显著影响老年人对邻里空间的看法,这对幸福感的差异至关重要。我们评估了银行访问的差异,然后研究了本地银行访问如何告知老年人对邻里集体功效和危险的看法,超越其他邻里社会经济特征。
    方法:我们使用来自美国老年人的具有全国代表性的数据,这些数据在国家社会生活第三轮中接受了采访,健康,和老龄化项目,与国家建立时间序列数据库中受访者的住宅和周边人口普查区域的银行数据相关联,在一系列双变量和多变量回归分析中。
    结果:白人老年人和受教育程度较高的人比黑人和西班牙裔老年人和受教育程度较低的人拥有更多的本地银行服务。当地银行机构的比率较高,对邻里危险的看法明显较低,但没有感知到的集体功效。当考虑到邻里集中的劣势和身体障碍时,就会出现这一发现。
    结论:本地银行可能代表社区投资和社区更广泛的经济活力,以及社区满足老年人日常需求的能力,以增强老年人的安全感。增加与当地金融机构的接触可能有助于减轻老年人口健康和福祉不平等的社区贡献者。
    OBJECTIVE: Access to local banking represents an understudied dimension of neighborhood-based inequalities that could significantly influence older adults\' perceptions of their neighborhood spaces in ways that matter for disparities in well-being. We evaluate disparities in banking access and then examine how local banking access informs older adults\' perceptions of neighborhood collective efficacy and danger, above and beyond other neighborhood socioeconomic characteristics.
    METHODS: We use nationally representative data from older adults in the United States who were interviewed at Round 3 of the National Social Life, Health, and Aging Project, linked with data on banks in respondents\' residential and surrounding census tracts from the National Establishment Time-Series database, in a series of bivariate and multivariable regression analyses.
    RESULTS: White older adults and those with higher levels of education have significantly greater local banking access than Black and Hispanic older adults and those with lower levels of education. Higher rates of local banking institutions are associated with significantly lower perceptions of neighborhood danger, but not with perceived collective efficacy. This finding emerges when accounting for neighborhood concentrated disadvantage and physical disorder.
    CONCLUSIONS: Local banks may represent neighborhood investment and the broader economic vitality of a community, as well as the ability of communities to meet older adults\' everyday needs in ways that enhance older residents\' feelings of safety. Increasing access to local financial institutions may help attenuate neighborhood-based contributors to inequalities in health and well-being among the older adult population.
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  • 文章类型: Journal Article
    最近,世界各地的许多银行都在采用聊天机器人与客户沟通。然而,银行聊天机器人的成功取决于客户对这项新技术的采用。尽管聊天机器人在银行业的使用正在全球范围内扩展,阿拉伯世界在使用这项技术方面仍然落后,而阿拉伯世界的聊天机器人应用还不成熟。这种滞后背后的一个原因是阿拉伯语的复杂性。这项研究旨在弥合文献中关于哪些技术方面影响阿拉伯世界银行聊天机器人的客户采用的差距。哪种阿拉伯语在与阿拉伯语使用者交流时最有效。UTAUT2用于计算哪些因素影响客户采用。这项研究的数据来自两个不同的小组,共有429名参与者。结果表明,模型测试阿拉伯语福沙和方言福沙之间存在显着差异。结果表明,只有使用方言阿拉伯语,努力预期才会影响采用。还发现预期性能对两组中银行聊天机器人的采用没有影响。
    Recently many banks around the world are adopting chatbots to communicate with their customers. However, the success of banking chatbots relay on customer adoption of this new technology. Although chatbots use in the banking sector is expanding globally, the Arabic world is still behind in using the technology, and chatbot applications in the Arab world are still immature. One reason behind this lag is the complexity of the Arabic language. This study comes to bridge the gap in the literature regarding what technology aspects affect customer adoption of bank chatbots in the Arabic world, and which type of Arabic language is the most effective in communicating with Arabic language speakers. UTAUT2 was used to figure what factors afect customer adoption. The data for this study was collected from two separate groups, with a total of 429 participants. Results showed that there is a significant difference between the model testing Arabic Fusha and Dialect Fusha. Results showed that Effort expectancy influences adoption only when dialect Arabic is used. Performance expectancy was also found to have no effect on the adoption of bank chatbot in both groups.
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  • 文章类型: Journal Article
    在人工智能(AI)系统中校准非专家用户的适当信任是一项具有挑战性但至关重要的任务。为了使主观信任水平与系统的客观可信度保持一致,用户需要有关其优点和缺点的信息。帮助个人避免过度信任或信任不足的具体解释可能会有所不同,具体取决于他们对系统的最初看法。在一项在线研究中,127名参与者观看了一个金融AI助手与不同程度的决策机构的视频。他们生成了358个自发的系统文字描述,并从自动化和技术接受文献中完成了标准问卷(包括感知的系统能力,可理解性,人类相似,直率,开发商的意图,打算使用,和信任)。高信任度和低信任度用户组之间的比较显示,开放式和封闭式答案均存在显着差异。虽然高信任度用户认为AI助手更有用,主管,可以理解,和人类一样,低信任度的用户强调了该系统的不合理和潜在的危险。操纵AI助手的机构对信任或使用意图没有影响。这些发现与有关AI的有效沟通以及对初始信任级别不同的用户进行信任校准有关。
    Calibrating appropriate trust of non-expert users in artificial intelligence (AI) systems is a challenging yet crucial task. To align subjective levels of trust with the objective trustworthiness of a system, users need information about its strengths and weaknesses. The specific explanations that help individuals avoid over- or under-trust may vary depending on their initial perceptions of the system. In an online study, 127 participants watched a video of a financial AI assistant with varying degrees of decision agency. They generated 358 spontaneous text descriptions of the system and completed standard questionnaires from the Trust in Automation and Technology Acceptance literature (including perceived system competence, understandability, human-likeness, uncanniness, intention of developers, intention to use, and trust). Comparisons between a high trust and a low trust user group revealed significant differences in both open-ended and closed-ended answers. While high trust users characterized the AI assistant as more useful, competent, understandable, and humanlike, low trust users highlighted the system\'s uncanniness and potential dangers. Manipulating the AI assistant\'s agency had no influence on trust or intention to use. These findings are relevant for effective communication about AI and trust calibration of users who differ in their initial levels of trust.
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  • 文章类型: Journal Article
    脐带血(UCB)是造血细胞的丰富来源,可用于替代骨髓成分。许多血液疾病和全身性疾病越来越多地使用干细胞作为再生医学疗法来治疗。目前,收集的血液已储存在公共或私人银行,用于同种异体或自体移植。使用特定的关键字,我们使用英语在SCOPUS和PubMed数据库中搜索相关文章。根据我们的审查,亚洲国家越来越多地将UCB保存用于未来的再生医学,现有研究表明,这一趋势将继续下去。这篇最新的文献综述解释了UCB收集的方法,banking,和冷冻保存供未来临床使用。在2010年至2022年之间,10,054个UCB干细胞样本被有效地冷冻保存。此外,我们已经讨论了使用间充质干细胞(MSCs)作为移植药物,及其临床应用。这对医护人员至关重要,特别是那些在劳动室工作的人,为了理解收集的协议,运输,并存储UCB。这项审查旨在提供有关UCB收集和银行流程的详细信息,它的好处,以及UCB来源的干细胞在临床实践中的应用,以及与UCB相关的道德问题,所有这些对医疗保健专业人员都很重要,特别是那些在产科病房工作的人;即,产科医生,新生儿科医生,以及任何参与围产期护理的人.本文还强调了与私人UCB银行相关的实践和道德问题,以及公共银行的存在。UCB可能会继续发展,以协助全球医疗团队治疗各种代谢,血液学,和免疫缺陷疾病。
    Umbilical cord blood (UCB) is a rich source of hematopoietic cells that can be used to replace bone marrow components. Many blood disorders and systemic illnesses are increasingly being treated with stem cells as regenerative medical therapy. Presently, collected blood has been stored in either public or private banks for allogenic or autologous transplantation. Using a specific keyword, we used the English language to search for relevant articles in SCOPUS and PubMed databases over time frame. According to our review, Asian countries are increasingly using UCB preservation for future use as regenerative medicine, and existing studies indicate that this trend will continue. This recent literature review explains the methodology of UCB collection, banking, and cryopreservation for future clinical use. Between 2010 and 2022, 10,054 UCB stem cell samples were effectively cryopreserved. Furthermore, we have discussed using Mesenchymal Stem Cells (MSCs) as transplant medicine, and its clinical applications. It is essential for healthcare personnel, particularly those working in labor rooms, to comprehend the protocols for collecting, transporting, and storing UCB. This review aims to provide a glimpse of the details about the UCB collection and banking processes, its benefits, and the use of UCB-derived stem cells in clinical practice, as well as the ethical concerns associated with UCB, all of which are important for healthcare professionals, particularly those working in maternity wards; namely, the obstetrician, neonatologist, and anyone involved in perinatal care. This article also highlights the practical and ethical concerns associated with private UCB banks, and the existence of public banks. UCB may continue to grow to assist healthcare teams worldwide in treating various metabolic, hematological, and immunodeficiency disorders.
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  • 文章类型: Journal Article
    目的:比较3种不同处理方法的效率(Sepax,AutoXpress[AXP],以及使用羟乙基淀粉[HES]沉降进行手动处理),在10年内用于Stemlab。
    方法:收集历史数据,并比较3种不同方法的分析结果。
    结果:手动处理(HES)方法在处理后产生了最高水平的总有核细胞回收率,AXP系统产生最高的CD34+细胞数。使用HES方法,红细胞减少也显著更高。此外,HES显示与用于脐带血(UCB)处理的Toticyte技术相当的结果。
    结论:这些结果表明,HES方法与自动减少UCB体积的技术一样有效;因此,这是私人和公共UCB银行的合适方法。在医疗应用中,HES方法也被证明优于Toticyte技术,解冻后总有核细胞的回收率更高,CD34+细胞的回收率和功能相当。
    OBJECTIVE: To compare the efficiency of 3 different processing methods (Sepax, AutoXpress [AXP], and manual processing with hydroxyethyl starch [HES] sedimentation) used at Stemlab during a 10-year period.
    METHODS: Historical data were compiled and the analytical results obtained for the 3 different methods were compared.
    RESULTS: The manual processing (HES) method yielded the highest level of total nucleated cell recovery after processing, and the AXP system yielded the highest CD34+ cell number. The red blood cell reduction was also significantly higher with the HES method. Also, HES showed comparable results to Toticyte technology for umbilical cord blood (UCB) processing.
    CONCLUSIONS: These results show that the HES method is as effective as automated technologies for UCB volume reduction; hence, it is a suitable methodology for private and public UCB banks. The HES method also proved to be superior to Toticyte technology for medical applications, with higher recovery yields of total nucleated cells after thawing and equivalent CD34+ cell recovery and functionality.
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  • 文章类型: Journal Article
    理清银行效率低下的根源,本文通过考虑银行系统的内部结构,提出了一种扩展的两阶段网络多向效率分析(NMEA)方法。拟议的两阶段NMEA方法扩展了传统的“黑箱”MEA方法,提供了一个独特的效率分解和确定哪些变量驱动效率低下的银行系统与一个两阶段的网络结构。在“十三五”期间对2016年至2020年中国上市银行的实证应用表明,样本银行的整体效率低下主要来自存款产生子系统。此外,不同类型的银行在不同维度上表现出差异化的演化模式,确认应用拟议的两阶段NMEA方法的重要性。
    To disentangle the sources of bank inefficiency, this paper presents an extended two-stage network multi-directional efficiency analysis (NMEA) approach by taking the internal structure of the banking system into account. The proposed two-stage NMEA approach extends the conventional \"black-box\" MEA approach, providing a unique efficiency decomposition and identifying which variables drive the inefficiency for banking systems with a two-stage network structure. An empirical application of Chinese listed banks from 2016 to 2020 during the 13th Five-year Plan reveals that the overall inefficiency of sample banks is primarily sourced from the deposit-generating subsystem. Additionally, different types of banks display differentiated evolution modes over different dimensions, confirming the importance of applying the proposed two-stage NMEA approach.
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  • 文章类型: Journal Article
    亲密伴侣暴力(IPV)是一个全球性的社会问题,包括使用强制控制策略,包括财务滥用,管理和诱捕亲密的伴侣。财务滥用限制或剥夺他人获取财务资源及其参与财务决策的权利,迫使他们依赖金融,或者利用他们的金钱和经济资源来获取施虐者的利益。银行在预防和应对IPV方面有一些利害关系,鉴于它们在家庭财务中的独特作用和日益得到的认可,一个公平的社会是一个包容有弱势群体的消费者的社会。由于看似良性的监管政策和家庭资金管理工具加剧了不平等的权力动态,因此制度实践可能会无意中使滥用合作伙伴的财务控制成为可能。迄今为止,商业伦理学家倾向于更广泛地看待银行家的职业责任,尤其是后全球金融危机。小奖学金检查,银行何时以及如何应对社会问题,例如IPV,传统上不在他们的“汇款”银行服务范围内。我扩展了对“系统性损害”的现有理解,以概念化银行在IPV背景下解决经济损害的作用,通过消费者脆弱性的视角来看待IPV和财务滥用,将理论转化为实践。关于金融滥用的两个深入故事进一步说明了银行可以而且应该在打击金融滥用方面发挥的积极作用。
    Intimate Partner Violence (IPV) is a global social problem that includes using coercive control strategies, including financial abuse, to manage and entrap an intimate partner. Financial abuse restricts or removes another person\'s access to financial resources and their participation in financial decisions, forcing their financial dependence, or alternatively exploits their money and economic resources for the abuser\'s gain. Banks have some stake in the prevention of and response to IPV, given their unique role in household finances and growing recognition an equitable society is one inclusive of consumers with vulnerabilities. Institutional practices may unwittingly enable abusive partners\' financial control as seemingly benign regulatory policy and tools of household money management exacerbate unequal power dynamics. To date, business ethicists have tended to take a broader view of banker professional responsibility, especially post-Global Financial Crisis. Little scholarship examines if, when and how a bank should respond to societal issues, such as IPV, traditionally outside their \'remit\' of banking services. I extend existing understandings of \'systemic harm\' to conceptualise the bank\'s role in addressing economic harm in the context of IPV, viewing IPV and financial abuse through a consumer vulnerability lens to translate theory into practice. Two in-depth stories of financial abuse further illustrate the active role banks can and should take in combating financial abuse.
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