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Domestic Lending and the Pandemic: How Does Banks’ Exposure to COVID-19 Abroad Affect Their Lending in the United States? 国内贷款和大流行:银行在国外对COVID-19的敞口如何影响它们在美国的贷款?
Pub Date : 2021-07-26 DOI: 10.2139/ssrn.3886989
Judit Temesvary, Andrew Wei
We study how U.S. banks' exposure to the economic fallout due to governments' response to Covid-19 in foreign countries has affected their credit provision to borrowers in the United States. We combine a rarely accessed dataset on U.S. banks' cross-border exposure to borrowers in foreign countries with the most detailed regulatory ("credit registry") data that is available on their U.S.-based lending. We compare the change in the U.S. lending of banks that are more vs. less exposed to the pandemic abroad, during and after the onset of Covid-19 in 2020. We document strong spillover effects: U.S. banks with higher foreign exposures in badly "Covid-19-hit" regions cut their lending in the United States substantially more. This effect is particularly strong for longer-maturity loans and term loans and is robust to controlling for firms’ pandemic exposure.
我们研究了美国银行对外国政府应对Covid-19造成的经济影响的敞口如何影响了它们对美国借款人的信贷供应。我们将很少访问的美国银行对外国借款人的跨境风险敞口数据集与最详细的监管(“信用登记”)数据结合起来,这些数据可用于其在美国的贷款。我们比较了在2020年新冠肺炎爆发期间和之后,受国外疫情影响更大和更小的银行在美国的贷款变化。我们记录了强烈的溢出效应:在“受covid -19影响”严重的地区,海外敞口较高的美国银行大幅削减了在美国的贷款。这种影响对于较长期贷款和定期贷款尤其强烈,并且对于控制公司的大流行风险非常有效。
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引用次数: 4
Optimal Bank Contributions and Household Risk-Aversion 最优银行出资与家庭风险规避
Pub Date : 2021-07-19 DOI: 10.2139/ssrn.3889332
S. Papageorgiou
We study bank contributions that ex ante fund government guarantees supported by a fiscal backstop in a general equilibrium setting where banks intermediate between risk-averse households and state-contingent investments. We offer an analytical characterization of optimal bank contributions as a function of household risk-aversion and guarantees. Showing that higher risk-aversion expedites the way bank contributions internalize guarantees' boost of household risk-taking, we establish a non-trivial relationship between optimal bank contributions and household risk-aversion: Higher risk-aversion optimally induces higher contributions when guarantees exceed a threshold; otherwise, higher contributions shall be observed in economies with less risk-averse households.
我们研究了在一般均衡环境下,银行介于厌恶风险的家庭和国家或有投资之间的银行捐款,这些银行事先为政府担保提供资金,并得到财政支持。我们提供了最优银行捐款的分析特征,作为家庭风险规避和担保的函数。为了证明较高的风险厌恶加速了银行出资内部化担保对家庭风险承担的促进作用,我们建立了最优银行出资与家庭风险厌恶之间的非平凡关系:当担保超过阈值时,较高的风险厌恶最优地诱导更高的出资;否则,在家庭风险厌恶程度较低的经济体中,应观察到更高的贡献。
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引用次数: 0
A lender in need is a lender indeed: Role of fintech lending after natural disasters 有需要的贷款人才是真正的贷款人:自然灾害后金融科技贷款的作用
Pub Date : 2021-07-16 DOI: 10.2139/ssrn.3888096
Shusen Qi, Runliang Li, Hang Sun
Using earthquakes as exogenous demand shocks to the credit market, we explore whether fintech lending can complement traditional banks in face of surged credit demand under a continuous difference-in-differences framework. We find that fintech loans increases significantly after earthquakes, especially in the more severely affected regions. However, the acceptance ratio and the loan rate keep stable pre and post earthquakes, so as the borrower characteristics. Notably, the increase in fintech lending is lower in places where traditional banking networks are more intensive and concentrated, and where there is a larger share of local banks. Therefore, fintech lending is especially helpful in increases people’s access to credit in areas where traditional banks are pulling back. Last, we find positive effects of fintech credit in job retention and creation after disasters.
本文以地震作为信贷市场的外生需求冲击,探讨在持续的差中差框架下,面对信贷需求激增,金融科技借贷能否对传统银行形成补充。我们发现,地震后金融科技贷款显著增加,尤其是在受灾较严重的地区。但在地震前后,贷款接受率和贷款率保持稳定,借款人特征也保持稳定。值得注意的是,在传统银行网络更加密集和集中的地方,以及当地银行所占份额较大的地方,金融科技贷款的增幅较低。因此,在传统银行收缩的领域,金融科技贷款尤其有助于增加人们获得信贷的机会。最后,我们发现金融科技信贷在灾后就业保留和创造方面具有积极作用。
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引用次数: 0
Counterparty Choice, Bank Interconnectedness, and Systemic Risk 交易对手选择、银行互联性和系统性风险
Pub Date : 2021-07-14 DOI: 10.2139/ssrn.3886985
A. Ellul, Dasol Kim
We provide evidence on how banks form network connections and endogenous risk-taking in their non-bank counterparty choices in the OTC derivative markets. We use confidential regulatory data from the Capital Assessment and Stress Testing reports that provide counterparty-level data across a wide range of OTC markets for the most systemically important U.S. banks. We show that banks are more likely to either establish or maintain a relationship, and increase their exposures within an existing relationship, with non-bank counterparties that are already heavily connected and exposed to other banks. Banks in such densely-connected networks are more likely to connect with riskier counterparties for their most material exposures. The effects are strongest in the case of (non-bank) financial counterparties. These findings suggest moral hazard behavior in counterparty choices. Finally, we demonstrate that these exposures are strongly linked to systemic risk. Overall, the results suggest a network formation process that amplifies risk propagation through non-bank linkages in opaque financial markets.
我们提供了关于银行如何在场外衍生品市场的非银行交易对手选择中形成网络连接和内生风险承担的证据。我们使用来自资本评估和压力测试报告的机密监管数据,这些报告为最具系统重要性的美国银行提供了广泛的场外交易市场的交易对手层面数据。我们表明,银行更有可能与非银行对手方建立或维持关系,并在现有关系中增加其风险敞口,这些非银行对手方已经与其他银行有密切联系并有风险敞口。在这种紧密联系的网络中,银行更有可能与风险更高的交易对手建立联系,以应对最重大的风险敞口。对(非银行)金融交易对手的影响最为强烈。这些发现表明了交易对手选择中的道德风险行为。最后,我们证明这些风险敞口与系统性风险密切相关。总体而言,研究结果表明,在不透明的金融市场中,网络形成过程通过非银行联系放大了风险传播。
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引用次数: 2
Banking Market Structure and Trade Shocks 银行业市场结构与贸易冲击
Pub Date : 2021-07-14 DOI: 10.2139/ssrn.3886408
M. Izadi, Vahid Saadi
We study how the structure of the local banking market characterized by bank specialization and bank concentration affects credit and labor market responses to an import shock to local economies. We find that during the surge in U.S. imports from China from 1998 to 2006, small business loans (SBL) decline in counties that face a larger import shock. We show that bank geographical specialization positively affects banks' SBL origination in response to the import shock, while we do not find a significant effect with respect to bank concentration. Consistent with these results, we show that while on average employment and wages decline in counties hit by the import shock, higher bank specialization attenuates these negative labor outcomes, whereas bank concentration does not seem to have such attenuation effects.
我们研究了以银行专业化和银行集中度为特征的当地银行市场结构如何影响信贷和劳动力市场对当地经济进口冲击的反应。我们发现,在1998年至2006年美国从中国进口激增期间,面临较大进口冲击的国家的小企业贷款(SBL)下降。我们发现,银行地域专业化对银行应对进口冲击的SBL起源有积极影响,而对银行集中度没有显著影响。与这些结果一致的是,我们表明,虽然受进口冲击冲击的国家的平均就业和工资下降,但更高的银行专业化减弱了这些负面的劳动力结果,而银行集中度似乎没有这种衰减效应。
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引用次数: 1
US banks efficiency after global financial crisis: transient and persistent decomposition 全球金融危机后美国银行的效率:短暂和持续的分解
Pub Date : 2021-07-10 DOI: 10.2139/ssrn.3884023
Giancarlo Ferrara, K. Kounetas
The Global Financial Crisis creates liquidity shocks, banks failures and a global economic downturn while led to significant supervisory and regulatory reforms affecting banks efficiency performance. We offer new insights investigating overall inefficiency and by decomposing into transient and persistent components. Using a panel data on 5698 US banks during the period 2010-2016, this study incorporates the measure of both transient and persistent production and cost inefficiency. We find that persistent efficiency seems to be more important for both specifications, as it accounts for 32% (for the production) and 39% (for the cost function) of the inefficiency comparing with the transient part. We argue that most of banks faced increasing returns to scale in production and cost, independently from ownership and size dimension.
全球金融危机造成流动性冲击、银行倒闭和全球经济低迷,同时导致影响银行效率表现的重大监管改革。我们提供了新的见解,调查整体效率低下,并将其分解为瞬态和持久组件。本研究使用2010-2016年期间5698家美国银行的面板数据,结合了暂时性和持续性生产以及成本低效率的衡量标准。我们发现,对于两种规格,持续效率似乎更重要,因为与瞬态部分相比,它占低效率的32%(对于生产)和39%(对于成本函数)。我们认为,与所有权和规模维度无关,大多数银行在生产和成本方面都面临着规模收益递增的问题。
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引用次数: 0
The Commercial Banks’ Credit Risk Efficiency: Empirical Evidence from Kosovo 商业银行信用风险效率:来自科索沃的经验证据
Pub Date : 2021-06-13 DOI: 10.15549/JEECAR.V8I2.635
Arbana Sahiti, A. Sahiti
Commercial banks' credit risk management is a function that focuses on events that may affect the achievement of objectives. Improper management will result in negative consequences or results. Therefore, banks usually pay more attention to events with a higher probability and impact of a direct loss of revenue and capital than events that may result in positive effects. This research adopts secondary data and seeks to analyze credit risk management of commercial banks in Kosovo through a developed DEA (Data Envelopment Analysis) model. The study covers seven commercial banks in Kosovo for the period 2008-2016 and uses Tobit regression to determine credit risk efficiency. The estimation results show a statistically significant positive relationship between bank efficiency, capital adequacy, and loans. Moreover, the study found that banks' efficiency factors, including profitability, deposits, costs, banks size, GDP growth, and inflation, are not statistically significant.
商业银行信用风险管理是一项关注可能影响目标实现的事件的职能。管理不当会导致负面的后果或结果。因此,相对于可能产生积极影响的事件,银行通常更关注那些直接损失收入和资金的概率和影响更大的事件。本研究采用二手数据,试图通过发展的DEA(数据包络分析)模型来分析科索沃商业银行的信贷风险管理。该研究涵盖了2008-2016年期间科索沃的七家商业银行,并使用Tobit回归来确定信贷风险效率。估计结果显示,银行效率、资本充足率和贷款之间存在显著的正相关关系。此外,研究发现,银行的效率因素,包括盈利能力、存款、成本、银行规模、GDP增长和通货膨胀,在统计上并不显著。
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引用次数: 3
Information Technology and Bank Competition 资讯科技与银行竞争
Pub Date : 2021-06-02 DOI: 10.2139/ssrn.3863988
X. Vives, Zhiqiang Ye
We consider a spatial model of bank competition to study how the diffusion of information technology affects competition in the lending market, stability of the banking sector, and social welfare. We find that the effects of an improvement in information technology depend on whether or not it weakens the influence of bank–borrower distance on monitoring/screening costs. If so, then bank competition intensifies, which reduces bank stability and brings about an ambiguous welfare effect. Otherwise, competition intensity does not vary, banks are more stable, and welfare improves. If banks have local monopolies, then technological progress always improves social welfare.
我们考虑了一个银行竞争的空间模型,以研究信息技术的扩散如何影响贷款市场的竞争、银行业的稳定和社会福利。我们发现,信息技术进步的影响取决于它是否削弱了银行-借款人距离对监测/筛选成本的影响。如果是这样,那么银行竞争就会加剧,从而降低银行的稳定性,带来模糊的福利效应。否则,竞争强度不变,银行更稳定,福利提高。如果银行有地方垄断,那么技术进步总是会提高社会福利。
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引用次数: 13
Does Market's Assessment of Systemically Important Banks Differ from Regulators' Rankings? 市场对系统重要性银行的评估与监管机构的排名不同吗?
Pub Date : 2021-05-04 DOI: 10.2139/ssrn.3839633
Davide Vioto, R. Tunaru, Esa Jokivuolle
This paper tests how closely the three leading market-based systemic risk measures (SRM) agree with the list of global systemically important banks (G-SIB) from the Financial Stability Board (FSB) and how closely they match the categorization of G-SIBs into the five systemic risk buckets used by the FSB to assign capital surcharges to G-SIBs. In addition, we investigate the concordance among these SRMs and with the FSB's designation methodology for G-SIBs. Finally, we test how these SRMs incorporate the information from high volatile events between 2015 to 2018. Our results show that alternative measures produce different estimates of systemic risk, systemically important banks and categories, with the SRISK ranking having the highest concordance with the FSB's classification of G-SIBs. In contrast, the three measures all promptly react to high volatile events.
本文测试了三种主要的基于市场的系统性风险指标(SRM)与金融稳定委员会(FSB)的全球系统重要性银行(G-SIB)列表的一致程度,以及它们与金融稳定委员会(FSB)用于向G-SIB分配资本附加费的五个系统风险桶的G-SIB分类的匹配程度。此外,我们还研究了这些srm之间的一致性以及FSB对g - sib的指定方法。最后,我们测试了这些srm如何整合2015年至2018年间高波动事件的信息。我们的研究结果表明,替代方法对系统风险、系统重要性银行和类别产生了不同的估计,其中SRISK排名与FSB对g - sib的分类具有最高的一致性。相比之下,这三种指标都能迅速对高波动性事件做出反应。
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引用次数: 0
The Role of Banks' Technology Adoption in Credit Markets during the Pandemic 大流行期间银行技术采用在信贷市场中的作用
Pub Date : 2021-04-29 DOI: 10.2139/ssrn.3878254
Nicola Branzoli, Edoardo Rainone, I. Supino
This paper shows that higher information technology (IT) adoption by banks led to a larger increase in corporate lending in the months following the COVID-19 outbreak in Italy. Examining banks with heterogeneous degrees of IT adoption, we investigate the dynamics of credit and its allocation across firms using a new database with detailed information on bank IT expenditures and propensity to innovate matched with bank-firm level data on credit growth before and during the pandemic. Using a difference-in-differences identification strategy, we find that banks with higher intensity of IT adoption increased their credit more than others during the pandemic. The increase was concentrated in term loans extended to smaller and financially sounder companies; the effect was stronger in the initial phase of tighter restrictions to firm activity and individual mobility, and more significant for undertakings active in the sectors most affected by the shock. We provide evidence that these results are driven by both bank's ability to offer credit entirely on-line and bank's use of digital technologies for creditworthiness assessment. We find that physical proximity between borrowers and lenders remained important for credit provision during the pandemic, but only when combined with high level of IT adoption.
本文表明,在意大利新冠肺炎疫情爆发后的几个月里,银行对信息技术(IT)的更高采用导致了企业贷款的更大增长。我们考察了采用不同程度信息技术的银行,利用一个新的数据库调查了信贷动态及其在公司之间的分配,该数据库包含银行信息技术支出和创新倾向的详细信息,并与大流行之前和期间银行-公司层面的信贷增长数据相匹配。使用差异中的差异识别策略,我们发现,在疫情期间,采用信息技术强度较高的银行比其他银行增加了更多的信贷。增长主要集中在向规模较小、财务状况较好的公司提供的定期贷款上;在企业活动和个人流动受到更严格限制的初始阶段,这种影响更为强烈,而在受冲击影响最严重的行业中活跃的企业则更为显著。我们提供的证据表明,这些结果是由银行完全在线提供信贷的能力和银行使用数字技术进行信用评估驱动的。我们发现,在大流行期间,借款人和贷款人之间的实际距离对于信贷提供仍然很重要,但只有在与高水平的IT采用相结合的情况下。
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引用次数: 6
期刊
PSN: Financial Institutions (Topic)
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