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Financial Media as a Money Doctor: Evidence from Refinancing Decisions 金融媒体作为货币医生:来自再融资决策的证据
Pub Date : 2020-10-02 DOI: 10.2139/ssrn.3679875
Lin Hu, Kun Li, P. Ngo, D. Sosyura
We find that the viewership of business television raises the propensity of households to refinance their homes when doing so is financially advantageous. To estimate the effect of business TV, we exploit the staggered entry of Fox Business Network (FBN) into zip codes across the U.S. Exposure to FBN is associated with a 14% increase in local refinancing volume in response to a 100 bps drop in mortgage interest rates. We confirm the media effect on refinancing by using an instrument for TV viewership, which exploits exogenous variation in the channels’ ordinal positions. The media influence is stronger for minority and lower-income applicants. Overall, business TV likely raises financial awareness and serves as a nudge against inertia.
我们发现,商业电视的收视率提高了家庭对其房屋进行再融资的倾向,当这样做在经济上有利时。为了估计商业电视的影响,我们利用福克斯商业网络(FBN)错开进入美国邮政编码的情况。在抵押贷款利率下降100个基点的情况下,FBN的曝光与当地再融资量增加14%有关。我们通过使用电视收视率的工具来确认媒体对再融资的影响,该工具利用了频道顺序位置的外生变化。媒体对少数族裔和低收入申请者的影响更大。总的来说,商业电视可能会提高人们的理财意识,并有助于克服惯性。
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引用次数: 3
Bank Competition and Personal Bankruptcy: Evidence from Large Bank Mergers 银行竞争与个人破产:来自大型银行合并的证据
Pub Date : 2020-10-01 DOI: 10.2139/ssrn.3934196
Dheeraj Chaudhary
This paper studies the role of credit market competition in explaining consumer bankruptcy filings. I exploit variation in bank competition induced by large bank mergers to establish that personal bankruptcy rates are significantly higher in more competitive local banking markets. Higher competition prompts banks to take more risks by increasing credit supply and lowering their credit standards. Finally, using bank balance sheet data, I demonstrate that banks that operate in more competitive counties have higher credit supply and exhibit a greater loan loss rate, consistent with the bank risk-taking channel.
本文研究了信贷市场竞争在解释消费者破产申请中的作用。我利用大型银行合并引起的银行竞争差异来证明,在竞争更激烈的地方银行市场,个人破产率明显更高。竞争加剧促使银行通过增加信贷供应和降低信贷标准来承担更大的风险。最后,利用银行资产负债表数据,我证明了在竞争更激烈的国家经营的银行有更高的信贷供应,并表现出更高的贷款损失率,这与银行的风险承担渠道一致。
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引用次数: 0
What Are the Determinants of Mrel- Eligible Debt Yields? Evidence From the EU Banking Sector 合格债券收益率的决定因素是什么?来自欧盟银行业的证据
Pub Date : 2020-09-15 DOI: 10.2139/ssrn.3749293
Maria Rocamora Fernandez, Nuria Suárez, Manuel Monjas
We examine the risk sensitiveness of minimum requirement for own funds and eligible liabilities (MREL)‐eligible debt yields in a sample of 63 European banking groups during the period 2009Q3–2019Q2 in 14 European countries. We conclude that MREL‐eligible debt is risk sensitive, as investors closely monitor indicators related to individual banks, issuance characteristics, market risk variables and the features of the banking system potentially affecting MREL‐eligible debt default risk. Our results, however, are not homogeneous across banks, time periods or types of debt product. In particular, we find evidence of higher risk sensitiveness in other systemically important institutions and non‐ systemic banks. We also identify higher levels of risk sensitiveness after the entry into force of the first Bank Recovery and Resolution Directive. However, we observe less risk sensitiveness during periods when targeted longer term refinancing operations were under way, in particularregarding bank and marketrisk variables. Our model also suggests that investors closely monitor senior non‐preferred issuers. This means that the market discipline that has traditionally been exercised through subordinated debt is currently exercised through senior non‐preferred issuances. Credit ratings are seen as a high‐credibility tool, helping investors in the market to better exercise market discipline.
我们以14个欧洲国家的63家欧洲银行集团为样本,研究了2009年第三季度至2019年第二季度期间自有资金和合格负债(MREL) -合格债务收益率的最低要求的风险敏感性。我们得出结论,符合MREL条件的债务是风险敏感的,因为投资者密切关注与个别银行、发行特征、市场风险变量和银行体系特征相关的指标,这些指标可能会影响符合MREL条件的债务违约风险。然而,我们的结果在银行、时间段或债务产品类型上并不相同。特别是,我们发现其他具有系统重要性的机构和非系统银行具有更高的风险敏感性。我们还发现,在第一个《银行复苏与处置指令》生效后,风险敏感性水平有所提高。然而,我们观察到,在进行有针对性的长期再融资操作期间,特别是在银行和市场风险变量方面,风险敏感性较低。我们的模型还表明,投资者密切关注高级非优先股发行人。这意味着,传统上通过次级债来执行的市场纪律,目前通过高级非优先股发行来执行。信用评级被视为一种高可信度的工具,可以帮助市场投资者更好地遵守市场纪律。
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引用次数: 0
Financial Intermediation and Income Distribution 金融中介与收入分配
Pub Date : 2020-08-30 DOI: 10.2139/ssrn.3465204
M. Ebrahimian
What is the social impact of the financial intermediation sector? I analyze the aggregate and the redistribution impact of financial intermediaries in an economy with a set of potential entrepreneurs. The intermediation sector endogenously develops to relax credit constraints by monitoring a borrowing entrepreneur. Competitive intermediaries i) eradicate non-fundamental-based income inequality by spreading economic opportunity to financially constrained individuals—the redistribution impact, and ii) boost entrepreneurship and restore the socially optimal occupational pattern—the job-creation impact. Although the job-creation impact is socially beneficial, the redistribution impact is not—social surplus declines overall due to a pecuniary externality associated with the redistribution function of the financial intermediation sector. Monopoly intermediation limits the redistribution impact and may raise the utilitarian welfare.
金融中介部门的社会影响是什么?我分析了金融中介机构在一个有一群潜在企业家的经济体中的总量和再分配影响。中介部门通过监测借贷的企业家,内生地发展以放松信贷限制。竞争性中介通过向财务受限的个人传播经济机会来消除非基础收入不平等——再分配影响,以及ii)促进创业并恢复社会最优职业模式——创造就业影响。虽然创造就业机会的影响对社会有益,但再分配的影响不是——由于与金融中介部门的再分配功能相关的货币外部性,社会盈余总体下降。垄断中介限制了再分配的影响,并可能提高功利主义福利。
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引用次数: 0
On the Origin of Financial Crises and the Survival of the Unfittest 金融危机的起源与优胜劣汰
Pub Date : 2020-08-15 DOI: 10.2139/ssrn.3674629
Harald Astrup Haugli
The risk of financial crisis fuelled by 'inflated ratings' is recognised but underestimated. Firstly, the manufacturing of inflated ratings is not fully within the control of credit rating agencies and is linked to arbitrage, which operates unless all avenues are sealed off. Secondly, the arbitrage is poorly understood for inside certain well-known but fake arbitrages there is a `hidden' real one. Ratings arbitrage (investing in credits with `inflated' ratings) is not an economic arbitrage but with Basel II-type capital requirements linked to credit ratings it became one for e.g. banks, because it creates higher financial leverage, a shareholder wealth arbitrage due to the government put, provided market inconsistent ratings exist, which is bound to be the case and of which inflated ratings is a subset. Thus, a Trojan horse was drafted into solvency regulation. Arbitrage emanating from this regulatory design-flaw is prone to spiral into financial crises and was plausibly the ultimate cause of the 2008 Financial Crisis.
由“虚高评级”引发的金融危机风险得到了承认,但被低估了。首先,夸大评级的制造并不完全在信用评级机构的控制之下,而且与套利有关,除非所有渠道都被封锁,否则套利就会发生。其次,人们对套利知之甚少,因为在某些众所周知的虚假套利中,存在“隐藏”的真实套利。评级套利(投资于评级“膨胀”的信用)不是一种经济套利,但随着巴塞尔协议ii型资本要求与信用评级挂钩,它成为一种经济套利,例如银行,因为它创造了更高的金融杠杆,股东财富套利由于政府出售,提供市场不一致的评级存在,这必然是这种情况,膨胀评级是其中的一个子集。因此,一个特洛伊木马被纳入偿付能力监管。从这种监管设计缺陷中产生的套利很容易演变成金融危机,而且似乎是2008年金融危机的最终原因。
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引用次数: 0
Self-fulfilling Business Cycles with Production Networks 具有生产网络的自我实现的商业周期
Pub Date : 2020-08-12 DOI: 10.2139/ssrn.3672280
Feng Dong, Fei Zhou
What is the role of production networks in inducing self-fulfilling business cycles? We build a continuous-time multisector business cycle model with input-output linkages and credit constraints to study this. Credit constraints faced by productive firms endogenously create self-fulfilling business cycles: an expected decline in firm value tightens constraints and further depresses equity value, generating a financial multiplier and thus self-fulfilling business cycles. Theoretically, we derive that the financial multiplier nests the input-output multiplier. We illustrate that the likelihood of self-fulfilling business cycles depends on intermediate input share through a "size effect" and a "diluting effect": the combination of two effects has a U-shaped relation with the financial multiplier. We also illustrate that the network structure has an important but ambiguous impact on self-fulfilling business cycles. Quantitatively, we demonstrate that tightening credit constraints in sectors with higher Domar weights in the production network is more likely to lead to a self-fulfilling equilibrium.
生产网络在诱导自我实现的商业周期中的作用是什么?我们建立了一个具有投入产出联系和信用约束的连续时间多部门经济周期模型来研究这一问题。生产企业所面临的信贷约束会内生地创造自我实现的商业周期:企业价值的预期下降会收紧约束,进一步压低股本价值,从而产生金融乘数,从而产生自我实现的商业周期。理论上,我们推导出金融乘数包含投入产出乘数。我们通过“规模效应”和“稀释效应”说明了自我实现的经济周期的可能性取决于中间投入份额:两种效应的组合与金融乘数呈u型关系。我们还说明了网络结构对自我实现的商业周期具有重要但模糊的影响。定量地,我们证明了在生产网络中具有较高Domar权重的部门收紧信贷约束更有可能导致自我实现的均衡。
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引用次数: 0
Impact of High Non-Performing Loan Ratios on Bank Lending Trends and Profitability 高不良贷款率对银行贷款趋势和盈利能力的影响
Pub Date : 2020-08-10 DOI: 10.22541/au.159715019.99711401
Eric Jing
The goal of this paper is to explore the relationship between the specific non-performing loan ratio (NPL ratio) and the corresponding impact on the bank’s profitability and lending behavior. It also seeks to investigate the macroeconomic impacts of economies with excessively high NPL ratios as well as the efficacy and impact of alleviation measures used by banks and governments around the world to help facilitate a decrease in high NPL ratios. The possible implications and effects of the COVID-19 pandemic on NPL ratios is also addressed in this paper. It is found that when excessively high NPL ratios go unaddressed, the economy tends to suffer. On the other hand, this study shows that when measures are taken to reduce or eliminate the high NPL ratios, economic performance improves, and the reduction has a clear positive impact on the economy.
本文的目的是探讨具体的不良贷款率(NPL ratio)与其对银行盈利能力和贷款行为的影响之间的关系。它还试图调查不良贷款率过高的经济体的宏观经济影响,以及世界各地银行和政府为帮助降低高不良贷款率而采取的缓解措施的有效性和影响。本文还讨论了COVID-19大流行对不良贷款率的可能影响和影响。研究发现,当过高的不良贷款率得不到解决时,经济往往会受到影响。另一方面,本研究表明,当采取措施减少或消除高不良贷款率时,经济绩效得到改善,并且减少对经济具有明显的积极影响。
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引用次数: 1
Search for Profits and Business Fluctuations: How Banks' Behaviour Explain Cycles? 寻找利润和商业波动:银行的行为如何解释周期?
Pub Date : 2020-07-20 DOI: 10.2139/ssrn.3656325
Emanuele Ciola, E. Gaffeo, M. Gallegati
This paper develops and estimates a macroeconomic model of real-financial markets interactions in which the behavior of banks generates endogenous business cycles. We do so in the context of a computational agent-based framework, where the channeling of funds from depositors to investors occurring through intermediaries is affected by information and matching frictions. Since banks compete in both deposit and credit markets, the whole dynamic is driven by endogenous fluctuations in their profits. In particular, we assume that intermediaries adopt a simple learning process, which consists of copying the strategy of the most profitable competitors while setting their interest rates. Accordingly, the emergence of strategic complementarity in the behavior of banks - mainly due to the accumulation of information capital - leads to periods of sustained growth followed by sharp recessions in the simulated economy.
本文建立并估计了一个真实金融市场相互作用的宏观经济模型,其中银行的行为产生内生的商业周期。我们在基于计算代理的框架中这样做,其中通过中介从存款人到投资者的资金渠道受到信息和匹配摩擦的影响。由于银行在存款和信贷市场上同时竞争,整个动态是由它们利润的内生波动驱动的。特别是,我们假设中介机构采用了一个简单的学习过程,其中包括在设定利率的同时复制最赚钱的竞争对手的策略。因此,银行行为中战略互补性的出现——主要是由于信息资本的积累——导致了模拟经济中持续增长期之后的急剧衰退。
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引用次数: 0
Bank Liquidity and Exposure to Industry Shocks 银行流动性和对行业冲击的敞口
Pub Date : 2020-07-12 DOI: 10.2139/ssrn.3649566
José Arias, Oleksandr Talavera, Andriy Tsapin
This paper examines the link between bank liquidity and exposure to industry-level shocks. Using a unique dataset of borrower industry affiliations, we propose a new measure of industry-level shocks calculated at bank-level. First, we construct bank-specific loan portfolio weights for each industry. Then, we apply these weights to two industry-level indices – cost-effectiveness and production – to calculate the bank shock exposure. Our estimates reveal the negative link between bank liquidity and industry shocks. This could be explained by precautionary reasons as large negative industry-level shocks are likely to induce banks to hoard liquid assets. The relationship is also channelized through the lending behavior of banks. The sensitivity of liquidity to bank exposure is higher for more liquid, better capitalized and smaller banks, which might be explained by the capability of displacing funds either for precautionary reasons, or for loan financing.
本文考察了银行流动性与行业层面冲击敞口之间的联系。利用借款人行业关联的独特数据集,我们提出了一种新的衡量银行层面行业冲击的方法。首先,我们为每个行业构建特定于银行的贷款组合权重。然后,我们将这些权重应用于两个行业层面的指数 -成本效益和生产 -来计算银行冲击风险。我们的估计揭示了银行流动性与行业冲击之间的负相关关系。这可以用预防性的原因来解释,因为行业层面的重大负面冲击可能会促使银行囤积流动资产。这种关系也通过银行的借贷行为疏导。对于流动性更强、资本状况更好、规模更小的银行,流动性对银行风险敞口的敏感性更高,这可能是由于出于预防原因或为贷款融资而转移资金的能力所解释的。
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引用次数: 0
Stress Testing During Times of War 战争时期的压力测试
Pub Date : 2020-06-23 DOI: 10.2139/ssrn.3633310
Kathryn Judge
The COVID crisis raises important questions about the role of stress testing during periods of systemic distress. Should stress testing of banks be abandoned? Modified? Proceed as scheduled? Different jurisdictions have taken different tacks, reflecting contestation over these fundamental issues. This essay argues that stress tests become more important, not less, in the midst of systemic distress, but only if the stress scenarios are modified to reflect the distinct challenges an economy is facing. Well-designed stress tests can provide critical information to policy makers and others, promoting more timely efforts to address underlying weaknesses. Given that regulators will rationally be hesitant to produce, much less disclose, information that could exacerbate the very crisis regulators are seeking to contain, crisis-time stress testing is only viable if regulators also have the tools needed to address any bad news the testing may reveal.
COVID危机引发了关于压力测试在系统性危机期间的作用的重要问题。应该放弃对银行的压力测试吗?修改吗?按计划进行吗?不同的司法管辖区采取了不同的策略,反映出对这些基本问题的争论。本文认为,在系统性危机中,压力测试变得更重要,而不是更不重要,但前提是对压力情景进行修改,以反映一个经济体所面临的独特挑战。设计良好的压力测试可以为决策者和其他人提供关键信息,促进更及时地努力解决潜在的弱点。考虑到监管机构对于产生(更不用说披露)可能加剧监管机构正试图遏制的危机的信息会有理性的犹豫,危机时期的压力测试只有在监管机构也拥有解决测试可能揭示的任何坏消息所需的工具的情况下才可行。
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引用次数: 4
期刊
ERN: Commercial Banks (Topic)
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