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Preventing Borrower Runs: The Prompt Corrective Action Approach 防止借款人挤兑:及时纠正措施方法
Pub Date : 2021-09-29 DOI: 10.2139/ssrn.3933476
Nisha Kashyap, Sriniwas Mahapatro, Prasanna Tantri
We ask whether regulatory intervention in the form of prompt corrective action that seeks to bring troubled banks back to health by imposing temporary restrictions and increasing regulatory monitoring reverses borrower runs. Using the Indian PCA regime and exploiting the sharp discontinuity provided by the entry criteria in a regression discontinuity framework, we find that timely regulatory intervention reduces loan delinquency by way of borrower runs by 93%. Cross-sectional tests based on regional variation in court efficiency and the relationship between economic shocks and delinquency show that a reduction in strategic default leads to improvement in loan performance.
我们要问的是,通过实施临时限制和加强监管监测,以迅速纠正行动的形式进行的监管干预,是否能扭转借款人挤兑的局面,从而使陷入困境的银行恢复健康。使用印度PCA制度并利用回归不连续框架中的进入标准提供的急剧不连续,我们发现及时的监管干预通过借款人运行的方式减少了93%的贷款拖欠。基于法院效率的区域差异和经济冲击与拖欠之间关系的横断面测试表明,战略性违约的减少导致贷款绩效的改善。
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引用次数: 2
Conflicts of Interest in Subscriber-Paid Credit Ratings 订户付费信用评级中的利益冲突
Pub Date : 2021-09-26 DOI: 10.2139/ssrn.3931024
S. Bonsall, Jacquelyn R. Gillette, Gabriel Pundrich, Eric C. So
We provide the first evidence of systematic bias among an emerging type of credit rating agency that relies on subscriptions from institutional clients as its primary source of revenue. Using data on Egan-Jones (EJR) ratings, a subscriber-paid rating agency, we show that EJR issues more optimistically biased bond ratings, less timely downgrades, and less accurate ratings for bonds held by more EJR clients. Our evidence is consistent with subscriber-paid agencies optimistically biasing their ratings to bolster subscriber revenue, which allows institutional clients to invest in riskier bonds with higher expected returns. Taken together, our findings suggest that the emergence of subscriber-paid rating agencies as an alternative to more traditional issuer-paid agencies is unlikely to resolve problems arising from conflicts of interest, but rather alter the nature of these conflicts in the ratings process.
我们提供了第一个证据,证明新兴类型的信用评级机构存在系统性偏见,该机构依赖于机构客户的订阅作为其主要收入来源。使用Egan-Jones (EJR)评级的数据(一家订阅付费的评级机构),我们发现EJR对更多EJR客户持有的债券发布了更乐观的债券评级,更不及时的降级,更不准确的评级。我们的证据与订阅付费机构乐观地调整评级以增加订阅收入是一致的,这使得机构客户能够投资于预期回报更高、风险更高的债券。综上所述,我们的研究结果表明,订户付费评级机构的出现,作为更传统的发行人付费评级机构的替代方案,不太可能解决由利益冲突引起的问题,而是改变评级过程中这些冲突的性质。
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引用次数: 1
Is a Single Bank Supervisor Inevitable throughout the European Union? 单一银行监管机构在整个欧盟不可避免吗?
Pub Date : 2021-09-22 DOI: 10.2139/ssrn.3928896
Duncan E. Alford
Nineteen Member States (out of 27) of the European Union have currently adopted the euro as their common currency and joined the banking union of the EU. By treaty provision all Member States except Denmark are required to adopt the euro. Eight Member States (including Denmark) have yet to adopt the euro. Two of these eight Member States (Bulgaria and Croatia) have recently joined the banking union. This article analyzes the likelihood of the remaining six Member States (Czech Republic, Denmark, Hungary, Poland, Romania, Sweden) of joining the banking union and adopting the euro as their common currency. While they have a legal obligation to join the euro, various factors, both economic and political, may delay that adoption.
目前,欧盟27个成员国中有19个国家采用欧元作为共同货币,并加入了欧盟银行联盟。根据条约规定,除丹麦以外的所有成员国都必须采用欧元。八个成员国(包括丹麦)尚未采用欧元。这八个成员国中的两个(保加利亚和克罗地亚)最近加入了银行业联盟。本文分析了其余六个成员国(捷克共和国、丹麦、匈牙利、波兰、罗马尼亚、瑞典)加入银行业联盟并采用欧元作为共同货币的可能性。尽管它们有加入欧元区的法律义务,但各种经济和政治因素可能会推迟这一进程。
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引用次数: 0
Are Actuaries Independent Guardians of Financial Security or Just Telling a Convenient Tale? 精算师是金融安全的独立守护者还是只是一个方便的故事?
Pub Date : 2021-09-17 DOI: 10.2139/ssrn.3925778
Michael Fackler
We look at the actuarial role from a behavioural point of view, borrowing from psychology and sociology. Actuaries should give independent advice, but they belong to and depend on various social groups. Large social groups are tied together by social trust, which builds up slowly, but can erode quickly. Preventing distrust requires hard work – and possibly some window dressing. What does this mean for the insurance industry? Insurance is a risky and complex business, hard to manage, and it is even harder to make the public trust in it. This throws actuaries into a big dilemma when they create transparency about risks and uncertainties: the more transparency they create, the more risks come to light. Thus, transparency improves real security (making risks visible), but may undermine perceived security, as too much bad news erodes social trust. So, how much transparency is optimal? 100%, as envisaged by financial regulation, or somewhat less?
我们借用心理学和社会学的观点,从行为学的角度来看待精算的作用。精算师应当提供独立的建议,但他们属于并依赖于不同的社会群体。庞大的社会群体是由社会信任联系在一起的,这种信任建立缓慢,但也可能很快被侵蚀。防止不信任需要努力工作——可能还需要一些粉饰。这对保险业意味着什么?保险是一项有风险且复杂的业务,很难管理,要让公众信任它就更难了。这让精算师在为风险和不确定性创造透明度时陷入了一个巨大的两难境地:他们创造的透明度越高,暴露出来的风险就越多。因此,透明度提高了真正的安全(使风险可见),但可能会破坏感知的安全,因为太多的坏消息会侵蚀社会信任。那么,多少透明度是最优的呢?100%,如金融监管所设想的那样,还是稍微少一点?
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引用次数: 0
Asymmetric Monetary Policy Expectations 不对称货币政策预期
Pub Date : 2021-09-14 DOI: 10.2139/ssrn.3930267
Anthony M. Diercks, Hiroatsu Tanaka, P. Cordova
We document some novel empirical evidence of significant time-varying skewness in the aggregate forecast distribution of the federal funds rate (FFR), i.e. asymmetric monetary policy expectations. To this end, we construct measures of the one-year ahead FFR expectations from responses to the Survey of Primary Dealers (SPD). The SPD provides a "physical" future distribution of the FFR, in contrast to measures extracted from asset prices. Importantly, this survey's unique feature allows us to explicitly compute mean and modal expectations and the discrepancy between the two measures, free of risk premia. We further show that a simple New-Keynesian model with the ZLB constraint can endogenously generate both positive and negative skewness similar to patterns in the data. The time-variation of asymmetry in the aggregate distribution highlights the importance of correctly measuring the mean when extracting FFR expectations from surveys. We argue that the FFR forecasts from the Blue Chip Survey (BCS), a popular survey measure of monetary policy expectations, track the mode more closely than the mean since 2011, when the data became publicly available. As a result, the mean measure of policy expectations extracted from the SPD implies significantly less negative term premia compared to term premia implied by BCS forecasts. The mean measure also outperforms the BCS forecasts based on the mean squared error loss, consistent with the theory of optimal forecasting.
我们记录了一些新的经验证据,证明联邦基金利率(FFR)的总预测分布存在显著的时变偏性,即货币政策预期不对称。为此,我们根据对一级交易商调查(SPD)的回应构建了未来一年FFR预期指标。与从资产价格中提取的指标不同,SPD提供了FFR的“实物”未来分布。重要的是,这项调查的独特功能使我们能够明确地计算平均值和模态期望以及两个措施之间的差异,而不存在风险溢价。我们进一步表明,具有ZLB约束的简单新凯恩斯模型可以内生地产生与数据模式相似的正偏度和负偏度。总分布中不对称的时间变化强调了在从调查中提取FFR期望时正确测量平均值的重要性。我们认为,自2011年数据公开以来,蓝筹调查(BCS)(一种流行的货币政策预期调查指标)的FFR预测比平均水平更接近该模型。因此,与BCS预测所隐含的期限溢价相比,从SPD中提取的政策预期均值所隐含的负期限溢价要小得多。平均测度也优于基于均方误差损失的BCS预测,符合最优预测理论。
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引用次数: 2
Study of Characteristics of One-Year and Ultimate Reserve Risk Distributions Based on Market Data 基于市场数据的一年期及最终准备金风险分布特征研究
Pub Date : 2021-09-12 DOI: 10.2139/ssrn.3922299
M. Szatkowski
In this work, we perform an analysis of commonly used characteristics of the one-year and ultimate reserve risk distributions: duration, first development factor, coefficient of variation, skewness coefficient, skewness-to-CoV ratio, aggregated emergence factor, emergence pattern, and risk margin run-off pattern for the standard deviation based risk measure and for the best-estimate reserves scaled risk measure approach. Our study is based on empirical data for two European markets: Polish and Slovak. We provide benchmarks and ranges for the considered characteristics, as well as analyse the relations between them. We examine and assess the results for all Solvency II LoBs and we also compare the coefficient of variation results to the Standard Formula reserve risk standard deviations. We investigate more deeply the topic of emergence pattern - we analyse the impact of different characteristics of the claims triangle on its structure.
在本文中,我们对基于标准差的风险度量方法和最佳估计储量标度风险度量方法的一年期和最终准备金风险分布的常用特征:持续时间、首次发展因子、变异系数、偏度系数、偏度-冠状病毒比、汇总紧急因子、紧急模式和风险边际径流模式进行了分析。我们的研究基于两个欧洲市场的实证数据:波兰和斯洛伐克。我们为所考虑的特征提供基准和范围,并分析它们之间的关系。我们检查和评估所有偿付能力II lob的结果,并将变异系数结果与标准公式准备金风险标准差进行比较。我们更深入地研究了涌现模式的主题-我们分析了索赔三角的不同特征对其结构的影响。
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引用次数: 0
Sectorial Holdings and Stock Prices: The Household-bank Nexus 行业持股和股票价格:家庭银行关系
Pub Date : 2021-09-10 DOI: 10.2139/ssrn.3920902
Matías Lamas, David Martínez-Miera
We analyze the evolution and price implications of aggregate sectorial holdings of stocks, using detailed information on the universe of publicly traded stocks in the euro area. We document that: i) households’ (HH) direct holdings represent a higher fraction of total ownership in domestic bank stocks than in non-financial corporation (NFC) stocks; ii) HH holdings of stocks increase (decrease) following a decline (increase) in the stock price, especially for domestic bank stocks; and iii) an increase in domestic HH holdings is followed by future (persistent) increases in the price of NFC stocks, but not for bank stocks. Moreover, during equity issuances, an increase in the share of domestic HH holdings is followed by a future (persistent) decrease in the stock price of bank stocks, but not for NFC stocks. Our results are consistent with HH being liquidity providers in the stock market, and at the same time subject to negative information asymmetries. We argue that this latter effect is more prevalent in domestic bank stocks than in NFC given the close relationships between HH and banks.
我们利用欧元区公开交易股票的详细信息,分析了股票总部门持有量的演变和价格影响。我们证明:i)家庭(HH)直接持股占国内银行股票总所有权的比例高于非金融公司(NFC)股票;ii) HH持有的股票在股价下跌(上涨)后增加(减少),尤其是国内银行股;iii)国内HH持有量的增加伴随着NFC股票价格的未来(持续)上涨,但银行股则没有。此外,在股票发行期间,国内HH控股的份额增加之后,银行股的股价会在未来(持续)下跌,而NFC股票则不会。我们的结果与HH作为股票市场的流动性提供者,同时受到负信息不对称的影响是一致的。我们认为,鉴于HH与银行之间的密切关系,后一种效应在国内银行股中比在NFC中更为普遍。
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引用次数: 4
Machine Learning Methods: Potential for Deposit Insurance 机器学习方法:存款保险的潜力
Pub Date : 2021-09-07 DOI: 10.2139/ssrn.3887337
Ryan Defina
The field of deposit insurance is yet to realise fully the potential of machine learning, and the substantial benefits that it may present to its operational and policy-oriented activities. There are practical opportunities available (some specified in this paper) that can assist in improving deposit insurances’ relationship with the technology. Sharing of experiences and learnings via international engagement and collaboration is fundamental in developing global best practices in this space.
存款保险领域尚未充分认识到机器学习的潜力,以及它可能为其业务和政策导向活动带来的实质性好处。有一些实际的机会可以帮助改善存款保险与技术的关系(本文中具体说明了一些)。通过国际参与和合作分享经验和学习是在这一领域制定全球最佳做法的基础。
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引用次数: 0
Intermediation Frictions in Debt Relief: Evidence from CARES Act Forbearance 债务减免中的中介摩擦:来自《关怀法案》容忍的证据
Pub Date : 2021-09-07 DOI: 10.2139/ssrn.3919252
You Suk Kim, Donghoon Lee, Therese C. Scharlemann, J. Vickery
We study the role of mortgage servicers in implementing the CARES Act mortgage forbearance program during the COVID-19 pandemic. Despite universal eligibility, around one-third of the nonperforming federally-backed loans in our sample fail to enter into forbearance. The relative frequency of these "missing" forbearances varies significantly across servicers for observably similar loans, with small servicers and nonbanks, and especially nonbanks with small liquidity buffers, having a lower propensity to provide forbearance. The incidence of forbearance-related complaints by borrowers is also higher for these servicers. We also use servicer-level variation to estimate the causal effect of forbearance on borrower outcomes. Assignment to a "high-forbearance" servicer translates to a significant increase in the probability of nonpayment, which moves essentially 1:1 with the forbearance probability. Part of this additional household liquidity is used to pay down high-cost credit card debt.
我们研究了2019冠状病毒病大流行期间抵押贷款服务机构在实施《关怀法案》抵押贷款延期计划中的作用。尽管有普遍的资格,但在我们的样本中,约有三分之一的不良联邦政府支持贷款未能进入延期。这些“缺失”宽限的相对频率在可观察到的类似贷款的服务机构之间存在显著差异,小型服务机构和非银行机构,特别是流动性缓冲较小的非银行机构,提供宽限的倾向较低。借款人对这些服务机构的容忍相关投诉的发生率也较高。我们还使用服务水平的变化来估计容忍对借款人结果的因果影响。分配给“高容忍”服务意味着拖欠概率的显著增加,拖欠概率基本上与容忍概率成1:1的变化。这部分额外的家庭流动资金被用来偿还高成本的信用卡债务。
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引用次数: 13
Givers or Receivers? Return and volatility spillovers between Fintech and the Traditional Financial Industry 给予者还是接受者?金融科技与传统金融业的回报与波动溢出效应
Pub Date : 2021-09-01 DOI: 10.2139/ssrn.3919636
Yuxuan Chen, J. Chiu, Hui-Young Chung
We investigate the return and volatility spillovers between a Fintech ETF and the ETFs of the traditional financial industry with an empirical network model. We find that the traditional financial ETFs are still the main givers, and the Fintech ETF is the net receiver. The Fintech ETF does not lead to greater volatility and financial instability in most of the traditional financial sectors. The information transmission between these ETFs is high, especially during the period of US-China trade friction. Our results provide a full understanding of the effect of changes in information transmission between Fintech and the traditional financial industry.
本文运用实证网络模型研究了金融科技ETF与传统金融行业ETF之间的收益和波动溢出效应。我们发现,传统的金融ETF仍然是主要的给予者,金融科技ETF是净接受者。金融科技ETF不会导致大多数传统金融领域的更大波动和金融不稳定。这些etf之间的信息传递较高,特别是在中美贸易摩擦期间。我们的研究结果充分理解了金融科技与传统金融业之间信息传递变化的影响。
{"title":"Givers or Receivers? Return and volatility spillovers between Fintech and the Traditional Financial Industry","authors":"Yuxuan Chen, J. Chiu, Hui-Young Chung","doi":"10.2139/ssrn.3919636","DOIUrl":"https://doi.org/10.2139/ssrn.3919636","url":null,"abstract":"We investigate the return and volatility spillovers between a Fintech ETF and the ETFs of the traditional financial industry with an empirical network model. We find that the traditional financial ETFs are still the main givers, and the Fintech ETF is the net receiver. The Fintech ETF does not lead to greater volatility and financial instability in most of the traditional financial sectors. The information transmission between these ETFs is high, especially during the period of US-China trade friction. Our results provide a full understanding of the effect of changes in information transmission between Fintech and the traditional financial industry.","PeriodicalId":331807,"journal":{"name":"Banking & Insurance eJournal","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2021-09-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"121542612","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 16
期刊
Banking & Insurance eJournal
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