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Does the deployment of algorithms combined with direct electronic access increase conduct risk? Evidence from the LME 算法的部署与直接电子访问相结合是否会增加行为风险?LME的证据
IF 0.9 Q3 Economics, Econometrics and Finance Pub Date : 2022-08-08 DOI: 10.1108/jfrc-04-2022-0046
Alexander Conrad Culley
PurposeThe purpose of this paper is to examine the effectiveness of two regulatory initiatives in developing awareness of conduct risk associated with algorithmic and direct-electronic access (DEA) trading at broker-dealers: the UK Financial Conduct Authority’s algorithmic trading compliance in the wholesale markets and Commission Delegated Regulation 2017/589 (CDR 589) to the second Markets in Financial Instruments Directive.Design/methodology/approachA qualitative examination of 15 semi-structured interviews with representatives of London Metal Exchange member firms, their clients and regulators.FindingsThis paper finds that the key conduct related messages in algorithmic trading compliance in the wholesale markets may not yet be fully embedded at broker–dealers. This is because of a perceived simplicity of the algorithms deployed by broker dealers or, alternatively, a lack of reflection on their impact. Conversely, a concern exists that clients’ deployment of algorithms on DEA channels provided by broker–dealers increase conduct risk. However, the threat of harm posed by clients is not envisaged in current definitions of conduct risk. Accordingly, CDR 2017/589 does not currently require firms to evaluate clients’ awareness of it.Research limitations/implicationsThis study’s findings are limited to the insights provided by 15 participants.Originality/valueThis paper contributes to existing research by deepening understanding of conduct risk arising from algorithmic trading and DEA. To account for the potential harm arising from clients’ activities, this paper proposes a revision to Miles’s definition of conduct risk. This is complemented by a proposed amendment to CDR 2017/589 to require evaluation of clients’ understanding of conduct risk.
目的本文的目的是检验两项监管举措在提高交易商对算法和直接电子访问(DEA)交易相关行为风险的认识方面的有效性:英国金融行为监管局在批发市场的算法交易合规性和委员会授权的2017/589号条例(CDR 589)金融工具指导。设计/方法/方法对伦敦金属交易所成员公司、其客户和监管机构的代表进行的15次半结构化访谈进行定性审查。发现本文发现,批发市场算法交易合规性中的关键行为相关信息可能尚未完全嵌入交易商。这是因为人们认为经纪人部署的算法很简单,或者缺乏对其影响的反思。相反,存在一种担忧,即客户在交易商提供的DEA渠道上部署算法会增加行为风险。然而,目前的行为风险定义中没有设想客户构成的伤害威胁。因此,CDR 2017/589目前不要求公司评估客户对其的认识。研究局限性/含义本研究的发现仅限于15名参与者提供的见解。原创性/价值本文通过加深对算法交易和DEA产生的行为风险的理解,为现有研究做出了贡献。为了说明客户活动产生的潜在危害,本文对Miles的行为风险定义进行了修订。这是对CDR 2017/589的拟议修正案的补充,该修正案要求评估客户对行为风险的理解。
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引用次数: 1
Institutional quality, macroeconomic uncertainty and efficiency of financial institutions in Sub-Saharan Africa 撒哈拉以南非洲金融机构的制度质量、宏观经济不确定性和效率
IF 0.9 Q3 Economics, Econometrics and Finance Pub Date : 2022-08-02 DOI: 10.1108/jfrc-01-2022-0003
Rexford Abaidoo, Elvis Kwame Agyapong
PurposeThis paper evaluates how institutions of governance and macroeconomic uncertainty influence efficiency of financial institutions in the subregion of Sub-Saharan Africa (SSA). Data for the empirical inquiry were compiled from relevant sources for 33 countries in the subregion from 2002 to 2019. Empirical estimates verifying hypothesized relationships were carried out using the continuous updating estimator (CUE) by Hansen et al. (1996).Design/methodology/approachThe purpose of this paper is to evaluates how institutions of governance and macroeconomic uncertainty influence efficiency of financial institutions in the subregion of Sub-Saharan Africa (SSA). Data for the empirical inquiry were compiled from relevant sources for 33 countries in the subregion from 2002 to 2019. Empirical estimates verifying hypothesized relationships were carried out using the continuous updating estimator (CUE) by Hansen et al. (1996).FindingsThe results suggest that institutional quality has significant positive effect on financial institution efficiency, supporting the view that improved and supportive structures of governance tend to promote operational efficiency among financial institutions among economies in SSA. In addition, improvement in individual governance indicators such as corruption control, government effectiveness, regulatory quality and rule of law was also found to support or enhance efficiency of financial institutions among economies in the subregion. Macroeconomic uncertainty on the other hand is found to impede efficiency of financial institutions; the same condition (macroeconomic uncertainty) is further found to negate any positive impact corruption control, government effectiveness, regulatory quality and rule of law have on operational efficiency among financial institutions in the subregion.Originality/valueUnlike most of related studies, this study adopts a different approach on the dynamics of financial institutions. Approach pursued in this empirical inquiry examines how the regulatory environment within which financial institutions operate, the form of governance and the quality of government institutions influence efficiency of financial institutions among emerging economies in Sub-Sahara. Empirical analysis conducted examines effects of variables that are unique to this study; these variables are either constructed or econometrically derived specifically for various interactions verified in the study. For instance, institutional quality variable is an index constructed specifically for this study using principal component analysis approach.
目的评价治理制度和宏观经济不确定性对撒哈拉以南非洲次区域金融机构效率的影响。实证调查的数据来自2002年至2019年该次区域33个国家的相关来源。验证假设关系的经验估计是使用Hansen等人(1996)的连续更新估计量(CUE)进行的。设计/方法/方法本文的目的是评估治理机构和宏观经济不确定性如何影响撒哈拉以南非洲分区域(SSA)金融机构的效率。实证调查的数据来自2002年至2019年该次区域33个国家的相关来源。Hansen等人使用连续更新估计器(CUE)对假设关系进行了实证估计。(1996)。结果表明,制度质量对金融机构效率有显著的正向影响,支持这样一种观点,即改进和支持治理结构往往会提高撒哈拉以南非洲经济体金融机构的运营效率。此外,腐败控制、政府效力、监管质量和法治等个别治理指标的改善也有助于支持或提高次区域经济体金融机构的效率。另一方面,宏观经济的不确定性阻碍了金融机构的效率;同样的情况(宏观经济的不确定性)也否定了腐败控制、政府效力、监管质量和法治对次区域金融机构运作效率的任何积极影响。原创性/价值与大多数相关研究不同,本研究对金融机构的动态采取了不同的方法。本实证调查采用的方法考察了金融机构运营的监管环境、治理形式和政府机构质量如何影响撒哈拉以南新兴经济体金融机构的效率。进行的实证分析考察了本研究特有的变量的影响;这些变量是专门为研究中验证的各种相互作用构建的或计量经济学推导的。例如,制度质量变量是专门为本研究构建的一个指标,采用主成分分析方法。
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引用次数: 5
Jurisdictional arbitrage: combatting an inevitable by-product of cryptoasset regulation 司法套利:对抗加密资产监管不可避免的副产品
IF 0.9 Q3 Economics, Econometrics and Finance Pub Date : 2022-07-13 DOI: 10.1108/jfrc-02-2022-0013
Sideris Draganidis
PurposeThis paper aims to provide an overview of different issues related to jurisdictional arbitrage found in general regulatory arbitrage literature and their projection to the specific area of cryptoasset regulation.Design/methodology/approachBy distinguishing any parallel, analogous and neighbouring concepts, this paper attempts to clarify the notion of jurisdictional arbitrage. By discussing certain aspects and effects of three regulatory regimes, BitLicense, 5th Anti-Money Laundering Directive (AMLD5) and the European Commission’s Proposal for a Regulation on Markets in Crypto-assets (MiCa), it makes clear that national/State/regional policymakers have already failed to create arbitrage-proof regulatory frameworks by acting exclusively within their jurisdictional limits. Against this background, this paper discusses briefly regulatory competition and international harmonisation as alternative solutions to inappropriate and ineffective national/regional legislative approaches.FindingsBased on a structured theoretical analysis, this paper reaches three important findings. First, academics, international bodies and other commentators use inaccurately the general concept of “regulatory arbitrage” to refer to the specific problem of jurisdictional arbitrage creating in this way an interpretative confusion; second, commentators confuse jurisdictional conflicts with jurisdictional arbitrage; third, the solutions to this regulatory problem can actually be found in its underlying causes.Originality/valueTo the best of the author’s knowledge, this is the first specific-issue paper on jurisdictional arbitrage in the context of cryptoasset regulation and aims to trigger further academic discussion on this evolving phenomenon and inform the development of future cryptoasset regulation combatting this problem.
本文旨在概述在一般监管套利文献中发现的与管辖权套利相关的不同问题,以及它们对加密资产监管特定领域的预测。通过区分任何平行的、类似的和邻近的概念,本文试图澄清管辖权套利的概念。通过讨论三个监管制度,BitLicense,第五次反洗钱指令(AMLD5)和欧盟委员会关于加密资产市场监管的提案(MiCa)的某些方面和影响,它清楚地表明,国家/州/地区政策制定者已经未能通过仅在其管辖范围内行事来创建防套利监管框架。在此背景下,本文简要讨论了监管竞争和国际协调作为不适当和无效的国家/地区立法方法的替代解决方案。在进行结构化理论分析的基础上,本文得出了三个重要结论。首先,学术界、国际机构和其他评论员不准确地使用“监管套利”的一般概念来指代管辖权套利的具体问题,从而造成了解释上的混乱;其次,评论员混淆了管辖权冲突与管辖权套利;第三,解决这一监管问题的办法实际上可以从其根本原因中找到。据作者所知,这是第一篇关于加密资产监管背景下管辖权套利的具体问题论文,旨在引发对这一不断发展的现象的进一步学术讨论,并为未来加密资产监管应对这一问题的发展提供信息。
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引用次数: 0
The regulation of RegTech and SupTech in finance: ensuring consistency in principle and in practice RegTech和SupTech在金融领域的监管:确保原则和实践的一致性
IF 0.9 Q3 Economics, Econometrics and Finance Pub Date : 2022-07-08 DOI: 10.1108/jfrc-01-2022-0004
Jonathan McCarthy
PurposeThe paper’s aim is to consider how best to formulate sturdy regulatory frameworks for RegTech and SupTech. The paper appraises how key features of EU and UK regulatory and policy initiatives can contribute to a functional framework for RegTech and SupTech.Design/methodology/approachThe paper refers to the most comprehensive empirical findings within the EU and the UK on RegTech and SupTech, including reports released by the European Banking Authority and the Bank of England. As data is only gradually becoming available about the true rate of adoption of RegTech and SupTech, the paper identifies salient areas that warrant analysis from emerging findings. In light of the relatively restricted sources of empirical data, the article’s methodological approach is directed towards the most wide-ranging and detailed sources that are currently available at EU and UK levels.FindingsThe paper reveals distinct variations in how the EU and UK have pursued regulatory approaches towards RegTech and SupTech growth. However, there are many shared features in the respective approaches. The paper argues that a regulatory framework should ideally be imbued with overarching strategies and policy objectives, as well as with practical measures through innovation facilitators, such as sandboxes. Yet, legislative (top-down) intervention will be the significant ingredient in guaranteeing legal clarity for RegTech and SupTech.Originality/valueBy understanding the nuances in EU and UK approaches, the paper advocates for pragmatic reasoning when formulating a regulatory response. The importance of the article is in its focus on the elements of EU and UK regulatory approaches that are most capable of guaranteeing clarity on standards relating to RegTech and SupTech. The paper makes a vital contribution to existing commentary by determining how a balance can be struck between “top-down” and “bottom-up” types of regulation (i.e. should regulation be entirely concerned with industry-driven standards, such as codes of conduct?).
目的本文的目的是考虑如何最好地为RegTech和SupTech制定强有力的监管框架。本文评估了欧盟和英国监管和政策举措的关键特征如何有助于RegTech和SupTech的功能框架。设计/方法/方法本文参考了欧盟和欧盟内部关于RegTech和苏pTech的最全面的实证结果,包括欧洲银行管理局和英格兰银行发布的报告。由于RegTech和SupTech的真实采用率数据才逐渐可用,该论文从新发现中确定了值得分析的突出领域。鉴于经验数据的来源相对有限,本文的方法论方法针对目前欧盟和英国层面上最广泛、最详细的来源。发现这篇论文揭示了欧盟和英国对RegTech和SupTech增长的监管方式存在明显差异。然而,在各自的方法中有许多共同的特点。该文件认为,理想情况下,监管框架应包含总体战略和政策目标,以及通过沙盒等创新促进者采取的实际措施。然而,立法(自上而下)干预将是保证RegTech和SupTech法律清晰性的重要因素。原始性/价值通过理解欧盟和英国方法的细微差别,本文主张在制定监管回应时进行务实推理。这篇文章的重要性在于它关注的是欧盟和英国监管方法的要素,这些要素最有能力保证RegTech和SupTech相关标准的明确性。该文件通过确定如何在“自上而下”和“自下而上”的监管类型之间取得平衡,对现有评论做出了重要贡献(即监管是否应完全关注行业驱动的标准,如行为准则?)。
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引用次数: 4
Regulations and banking crisis: lessons from the African context 监管与银行危机:非洲背景下的经验教训
IF 0.9 Q3 Economics, Econometrics and Finance Pub Date : 2022-06-28 DOI: 10.1108/jfrc-09-2021-0073
Daniel Ofori‐Sasu, E. Agbloyor, Saint Kuttu, J. Abor
PurposeThis study aims to investigate the coordinated impact of regulations on the predicted probability of a banking crisis in Africa.Design/methodology/approachThe study used the dynamic panel instrumental variable probit regression model of 52 African economies over the period 2006 to 2018.FindingsThe authors observe that banking crisis is persistent for few years but dissipates in the long run. The results show that board mechanism and ownership control are important in reducing the likelihood of banking crisis. The authors found a negative impact of regulatory capital and monetary policy on the predicted probability of a banking crisis while regulatory quality was not strong in reducing the likelihood of banking crisis. There was also evidence to support that regulatory capital and monetary policy augment the negative impact of board mechanism and ownership control on the predicted probability of a banking crisis.Research limitations/implicationsThe limitation of the study is that it did not explore all measures of regulatory framework and how they impact banking crisis. However, it has an advantage of using alternative measures of regulations in a banking crisis probability model. Therefore, future studies should include other macro-prudential regulations, regulatory environments and supervision and observe how they are coordinated to reduce possible crisis in a robust methodological framework.Practical implicationsThe research has policy implications for monetary authorities and policymakers to set coordinated regulations through internal banking mechanisms that are relevant in sustaining banking system stability goals. Countries in Africa should strengthen their quality of regulation in such a way that it can play a strong and complementary role to a robust internal control mechanisms, so as to maintain stability in the banking system. In general, regulators and policymakers should design greater coordination of external and internal regulations through a single regulatory framework and a common resolution mechanism that make the banking system more robust in curbing possible crisis.Social implicationsThe policy implication of the study is to build banking confidence in the society.Originality/valueThis study analyses the interactions of different components of internal and external regulatory framework in helping to reduce the probability of a banking crisis in Africa.
目的本研究旨在调查监管对非洲银行业危机预测概率的协调影响。设计/方法/方法本研究使用了2006年至2018年期间52个非洲经济体的动态面板工具变量probit回归模型跑研究结果表明,董事会机制和所有权控制对降低银行业危机发生的可能性具有重要意义。作者发现,监管资本和货币政策对银行业危机的预测概率产生了负面影响,而监管质量在降低银行业危机可能性方面并不强。还有证据支持,监管资本和货币政策增加了董事会机制和所有权控制对银行危机预测概率的负面影响。研究局限性/含义该研究的局限性在于,它没有探讨监管框架的所有措施以及它们如何影响银行危机。然而,它的优势在于在银行危机概率模型中使用替代监管措施。因此,未来的研究应包括其他宏观审慎监管、监管环境和监督,并观察如何在强有力的方法框架中协调这些监管、环境和监督以减少可能的危机。实际含义该研究对货币当局和政策制定者通过与维持银行系统稳定目标相关的内部银行机制制定协调一致的监管具有政策含义。非洲国家应加强监管质量,使其能够在强有力的内部控制机制中发挥强有力的补充作用,从而维护银行体系的稳定。总的来说,监管机构和政策制定者应通过单一的监管框架和共同的解决机制,设计更大程度的外部和内部监管协调,使银行系统在遏制可能的危机方面更加稳健。社会含义本研究的政策含义是建立银行业对社会的信心。独创性/价值本研究分析了内部和外部监管框架不同组成部分的相互作用,以帮助降低非洲发生银行危机的可能性。
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引用次数: 0
Bank regulation and risk-taking in sub-Sahara Africa 撒哈拉以南非洲的银行监管和风险承担
IF 0.9 Q3 Economics, Econometrics and Finance Pub Date : 2022-06-20 DOI: 10.1108/jfrc-12-2021-0104
Sopani Gondwe, T. Gwatidzo, N. Mahonye
PurposeIn a bid to enhance the stability of banks, supervisory authorities in sub-Sahara Africa (SSA) have also adopted international bank regulatory standards based on the Basel core principles. This paper aims to investigate the effectiveness of these regulations in mitigating Bank risk (instability) in SSA. The focus of empirical analysis is on examining the implications of four regulations (capital, activity restrictions, supervisory power and market discipline) on risk-taking behaviour of banks.Design/methodology/approachThis paper uses two dimensions of financial stability in relation to two different sources of bank risk: solvency risk and liquidity risk. This paper uses information from the World Bank Regulatory Survey database to construct regulation indices on activity restrictions and the three regulations pertaining to the three pillars of Basel II, i.e. capital, supervisory power and market discipline. The paper then uses a two-step system generalised method of moments estimator to estimate the impact of each regulation on solvency and liquidity risk.FindingsThe overall results show that: regulations pertaining to capital (Pillar 1) and market discipline (Pillar 3) are effective in reducing solvency risk; and regulations pertaining to supervisory power (Pillar 2) and activity restrictions increase liquidity risk (i.e. reduce bank stability).Research limitations/implicationsGiven some evidence from other studies which show that market power (competition) tends to condition the effect of regulations on bank stability, it would have been more informative to examine whether this is really the case in SSA, given the low levels of competition in some countries. This study is limited in this regard.Practical implicationsThe key policy implications from the study findings are three-fold: bank supervisory agencies in SSA should prioritise the adoption of Pillars 1 and 3 of the Basel II framework as an effective policy response to enhance the stability of the banking system; a universal banking model is more stability enhancing; and there is a trade-off between stronger supervisory power and liquidity stability that needs to be properly managed every time regulatory agencies increase their supervisory mandate.Originality/valueThis paper provides new evidence on which Pillars of the Basel II regulatory framework are more effective in reducing bank risk in SSA. This paper also shows that the way regulations affect solvency risk is different from that of liquidity risk – an approach that allows for case specific policy interventions based on the type of bank risk under consideration. Ignoring this dual dimension of bank stability can thus lead to erroneous policy inferences.
为了增强银行的稳定性,撒哈拉以南非洲(SSA)的监管当局也采用了基于巴塞尔核心原则的国际银行监管标准。本文旨在探讨这些法规在降低SSA银行风险(不稳定性)方面的有效性。实证分析的重点是考察四项法规(资本、活动限制、监管权力和市场纪律)对银行冒险行为的影响。设计/方法/方法本文使用金融稳定性的两个维度,涉及两种不同的银行风险来源:偿付能力风险和流动性风险。本文利用世界银行监管调查数据库中的信息,构建了活动限制的监管指标,以及与巴塞尔协议II三大支柱(资本、监管权力和市场纪律)相关的三项监管指标。然后,本文使用二阶广义矩估计方法来估计每项监管对偿付能力和流动性风险的影响。总体结果表明:资本监管(支柱1)和市场监管(支柱3)在降低偿付能力风险方面是有效的;与监管权力(支柱2)和活动限制有关的法规会增加流动性风险(即降低银行稳定性)。考虑到其他研究的一些证据表明,市场力量(竞争)往往会影响监管对银行稳定性的影响,考虑到一些国家的竞争水平较低,检查SSA是否真的是这种情况会更有意义。本研究在这方面是有限的。实际影响研究结果的主要政策影响有三个方面:SSA的银行监管机构应优先采用巴塞尔协议II框架的第1和第3支柱,作为加强银行体系稳定性的有效政策回应;全能银行模式更能增强稳定性;而且,在加强监管权力与流动性稳定之间存在权衡,每次监管机构增加监管授权时,都需要妥善管理这种权衡。原创性/价值本文提供了新的证据,证明巴塞尔协议II监管框架的哪些支柱在降低SSA中的银行风险方面更有效。本文还表明,监管影响偿付能力风险的方式不同于流动性风险的方式,后者允许基于所考虑的银行风险类型进行具体案例的政策干预。因此,忽视银行稳定性的这一双重维度可能导致错误的政策推断。
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引用次数: 1
Capital regulation, liquidity risk, efficiency and banks performance in emerging economies 新兴经济体的资本监管、流动性风险、效率与银行绩效
IF 0.9 Q3 Economics, Econometrics and Finance Pub Date : 2022-06-14 DOI: 10.1108/jfrc-09-2021-0076
Nicholas Addai Boamah, E. Opoku, Augustine Boakye-Dankwa
PurposeThis study aims to examine the descriptive capabilities of efficiency, liquidity risk and capital risk for the cross-sectional and time-series variations in banks’ performance across emerging economies (EEs). It also examines the impact of the 2008 global financial crisis (GFC) on the effects of capital, liquidity and efficiency on banks’ performance.Design/methodology/approachThe paper adopts a spatial panel model and collects data across 90 EEs.FindingsThe study shows that a surge in efficiency and liquidity improves bank performance. In addition, banks that finance credit creation primarily with core deposits perform better. Also, banks in EEs responded to the GFC. The findings show that banks in EEs respond to global events emanating from the developed economies. This indicates that EEs banks are relatively integrated with banks in developed markets.Originality/valueImprovement in profit efficiency and effective liquidity and capital risk management enhance the performance of EEs banks.
目的本研究旨在检验效率、流动性风险和资本风险对新兴经济体银行绩效横截面和时间序列变化的描述能力。它还考察了2008年全球金融危机对资本、流动性和效率对银行业绩的影响。设计/方法论/方法本文采用空间面板模型,收集了90个EEs的数据。研究表明,效率和流动性的激增可以改善银行的业绩。此外,主要以核心存款为信贷创造融资的银行表现更好。此外,欧洲经济区的银行也对GFC做出了回应。研究结果表明,欧洲经济区的银行对发达经济体引发的全球事件做出了反应。这表明欧洲经济体银行与发达市场的银行相对一体化。独创性/价值提高利润效率、有效的流动性和资本风险管理可以提高欧洲经济区银行的绩效。
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引用次数: 0
A systematic review on forensic accounting and its contribution towards fraud detection and prevention 系统回顾法务会计及其对欺诈检测和预防的贡献
IF 0.9 Q3 Economics, Econometrics and Finance Pub Date : 2022-06-07 DOI: 10.1108/jfrc-02-2022-0015
Baljinder Kaur, K. Sood, S. Grima
PurposeThis paper aims to determine how forensic accounting contributes to fraud detection and prevention and answer the following research questions: What are the standard techniques for fraud detection and prevention; and What are the significant challenges that hinder the application of forensic accounting in fraud prevention and detection?Design/methodology/approachThe authors use the Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) method to carry out a systematic literature review (SLR) to identify and assess the existing literature on forensic accounting.FindingsThere exists a positive correlation between forensic accounting and fraud detection and prevention. Moreover, in both the empirical and non-empirical findings, the authors note that fraud is complex, and in carrying out fraud investigations, one must be aware of its complexity.Practical implicationsAlthough drug counterfeiting is a sector where forensic accountants have paid less attention, it is a rapidly expanding fraud area. This paper finds that to detect fraud at an early stage, one must increase consumer understanding of basic forensic accounting techniques by implementing accurate supply chain monitoring systems and inventory management controls and conducting adequate and effective regulatory, honest and legitimate customs inspections.Social implicationsThe major factors that restrict forensic accounting are a lack of awareness and education. Hence, it is essential to incorporate forensic accounting in undergraduate and post-graduate courses.Originality/valueFrom the existing literature, it has been observed that very few studies have been conducted in this field using the PRISMA and SLR techniques. Also, the authors carried out a holistic study that focuses on three different areas – fraud detection, fraud prevention and the challenges in forensic accounting.
本文旨在确定法务会计如何有助于欺诈检测和预防,并回答以下研究问题:什么是欺诈检测和预防的标准技术;以及阻碍法务会计在欺诈预防和检测中的应用的重大挑战是什么?设计/方法/方法作者使用系统评价和荟萃分析的首选报告项目(PRISMA)方法进行系统文献综述(SLR),以识别和评估现有的法务会计文献。发现法务会计与欺诈侦查和预防之间存在正相关关系。此外,在实证和非实证研究结果中,作者都指出,欺诈是复杂的,在进行欺诈调查时,必须意识到它的复杂性。虽然假药是法务会计师较少关注的一个部门,但它是一个迅速扩大的欺诈领域。本文发现,要在早期发现欺诈行为,必须通过实施准确的供应链监控系统和库存管理控制,以及进行充分有效的监管、诚实和合法的海关检查,提高消费者对基本法务会计技术的理解。社会影响制约法务会计的主要因素是缺乏意识和教育。因此,将法务会计纳入本科和研究生课程是必要的。原创性/价值从现有的文献中,我们发现很少有研究使用PRISMA和SLR技术在这一领域进行。此外,作者进行了一个全面的研究,重点放在三个不同的领域-欺诈侦查,欺诈预防和法务会计的挑战。
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引用次数: 12
Influence of virtual currency development and investor attention on financial stocks’ value: evidence from selected Asian equity markets 虚拟货币发展和投资者关注对金融股价值的影响:来自亚洲股票市场的证据
IF 0.9 Q3 Economics, Econometrics and Finance Pub Date : 2022-06-02 DOI: 10.1108/jfrc-01-2022-0007
Ming Torng Ang, Y. Chow
PurposeThe purpose of this study is to examine the influence of virtual currency (VC) development on financial stocks’ value in selected Asian equity markets and the moderating role of investor attention on this relationship.Design/methodology/approachThe pooled ordinary least squares regression is used on a sample of 138 listed financial firms from four emerging Asian countries for the period 2016–2020.FindingsThis study finds that changes in VC values have greater spillover effects on the values of financial stocks in countries which do not recognize the legitimacy of VCs than in countries which do, due to the lack of breadth and depth of the former markets. Moreover, this paper also reports evidence of the greater moderating role of investor attention on this relationship in countries which do not recognize the legitimacy of VCs than in countries which do.Originality/valueAlthough numerous studies have been conducted on the influence of VCs on stock performance, majority of these studies did not distinguish whether the sample countries being studied actually recognize the legitimacy of VC transactions or not. Moreover, extant literature has not considered the moderating role of investor attention on this relationship. It is the aim of this study to address these research voids by using a refined three-factor theory model of capital asset pricing model incorporating VCs to better represent stock performance in the digital economy era.
目的本研究旨在考察虚拟货币(VC)的发展对选定亚洲股市金融股价值的影响,以及投资者注意力对这种关系的调节作用。设计/方法论/方法在2016年至2020年期间,对来自四个亚洲新兴国家的138家上市金融公司的样本进行了汇总普通最小二乘回归。研究发现,与承认风险投资合法性的国家相比,不承认风险投资合法性的国家风险投资价值的变化对金融股票价值的溢出效应更大,由于前市场缺乏广度和深度。此外,本文还报告了证据,表明在不承认风险投资合法性的国家,投资者的注意力对这种关系的调节作用大于承认风险投资的国家。原始价值尽管已经对风险投资对股票表现的影响进行了大量研究,这些研究中的大多数并没有区分被研究的样本国家是否真的承认风险投资交易的合法性。此外,现有文献没有考虑投资者注意力对这种关系的调节作用。本研究的目的是通过使用包含风险投资的资本资产定价模型的改进三因素理论模型来更好地代表数字经济时代的股票表现,从而解决这些研究空白。
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引用次数: 0
European banks’ business models as a driver of strategic planning: one size fits all 欧洲银行作为战略规划驱动因素的商业模式:一刀切
IF 0.9 Q3 Economics, Econometrics and Finance Pub Date : 2022-05-23 DOI: 10.1108/jfrc-08-2021-0068
Egidio Palmieri, E. Geretto, Maurizio Polato
PurposeThis paper aims to verify the presence of a management model that confirms or not the one size fits all hypothesis expressed in terms of risk-return. This study will test the existence of stickiness phenomena and discuss the relevance of business model analysis integration with the risk assessment process.Design/methodology/approachThe sample consists of 60 credit institutions operating in Europe for 20 years of observations. This study proposes a classification of banks’ business models (BMs) based on an agglomerative hierarchical clustering algorithm analyzing their performance according to risk and return dimensions. To confirm BM stickiness, the authors verify the tendency and frequency with which a bank migrates to other BMs after exogenous events.FindingsThe results show that it is impossible to define a single model that responds to the one size fits all logic, and there is a tendency to adapt the BM to exogenous factors. In this context, there is a propensity for smaller- and medium-sized institutions to change their BM more frequently than larger institutions.Practical implicationsQuantitative metrics seem to be only able to represent partially the intrinsic dynamics of BMs, and to include these metrics, it is necessary to resort to a holistic view of the BM.Originality/valueThis paper provides evidence that BMs’ stickiness indicated in the literature seems to weaken in conjunction with extraordinary events that can undermine institutions’ margins.
目的本文旨在验证是否存在一个管理模型,该模型证实了以风险回报表示的一刀切假设。本研究将检验粘性现象的存在,并讨论商业模式分析集成与风险评估过程的相关性。设计/方法/方法样本由60家在欧洲运营20年的信贷机构组成。本研究提出了一种基于聚集层次聚类算法的银行业务模型分类方法,该算法根据风险和回报维度分析银行的绩效。为了证实BM的粘性,作者验证了外源事件后银行迁移到其他BM的趋势和频率。结果表明,不可能定义一个单一的模型来响应一刀切的逻辑,并且存在使BM适应外部因素的趋势。在这种情况下,中小型机构比大型机构更频繁地改变其BM。实际含义定量度量似乎只能部分地表示BM的内在动态,并且包括这些度量,有必要对BM.原始性/价值观采取全面的观点。本文提供的证据表明,文献中指出的BMs的粘性似乎随着可能破坏机构利润的特殊事件而减弱。
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引用次数: 0
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Journal of Financial Regulation and Compliance
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