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Bank regulation and supervision: A symbiotic relationship 银行监管与监督:共生关系
IF 3.7 2区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2024-04-25 DOI: 10.1016/j.jbankfin.2024.107185
Isha Agarwal , Tirupam Goel

Supervisory assessments such as stress-tests gauge banks’ riskiness and allow regulators to impose bank-specific capital regulation. This can improve welfare. Yet, regulation based on noisy supervision can decrease welfare by mis-classifying banks, distorting incentives, and crucially, leading to greater risk taking. Regulation should not be bank-specific in such cases. When bank defaults are costlier, supervision should strive for lower probability that riskier banks go undetected, i.e., reduce false-negatives even if this causes more false-positives. When the supervisor can incur a cost to optimally reduce both false-positive and false-negative rates, the regulator should make capital requirements more bank specific.

压力测试等监管评估可以衡量银行的风险程度,使监管机构能够实施针对银行的资本监管。这可以提高福利。然而,基于嘈杂监管的监管会对银行进行错误分类,扭曲激励机制,更重要的是会导致更大的风险承担,从而降低福利。在这种情况下,监管不应针对特定银行。当银行违约的成本较高时,监管应努力降低风险较高的银行未被发现的概率,即减少假阴性,即使这会导致更多的假阳性。当监管者能够以最优方式降低假阳性率和假阴性率时,监管者应使资本要求更加针对具体银行。
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引用次数: 0
Timing sentiment with style: Evidence from mutual funds 用风格把握情绪的时机:来自共同基金的证据
IF 3.7 2区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2024-04-24 DOI: 10.1016/j.jbankfin.2024.107197
Yao Zheng , Eric Osmer , Dingding Zu

This study analyzes four distinct types of mutual fund sentiment timing skills using a multifactor framework. Our results indicate a diminished significance of market sentiment timing, in contrast to the results of prior studies. Additionally, we reveal that size and value sentiment timing can substantially enhance fund performance. Managers strategically reduce their exposure to small stocks using size sentiment timing and increase exposure to value stocks through value sentiment timing during high sentiment periods. We find no evidence that mutual fund managers engage in momentum sentiment timing.

本研究利用多因素框架分析了四种不同类型的共同基金情绪择时技能。我们的研究结果表明,与之前的研究结果相比,市场情绪择时的重要性有所下降。此外,我们还发现,规模和价值情绪择时可以大幅提高基金业绩。在情绪高涨时期,基金经理利用规模情绪时机策略性地减少对小型股票的投资,并通过价值情绪时机增加对价值型股票的投资。我们没有发现共同基金经理参与动量情绪择时的证据。
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引用次数: 0
Does policy uncertainty travel across borders? Evidence from MNC subsidiary investment decisions 政策不确定性会跨越国界吗?跨国公司子公司投资决策的证据
IF 3.7 2区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2024-04-22 DOI: 10.1016/j.jbankfin.2024.107195
Xi Zhou , Min Xiao , Huiying Wu , Jiaxing You

Using a large-scale proprietary data set from China, we examine the cross-border transmission of policy uncertainty within multinational corporations (MNCs). Our results show that policy uncertainty in MNCs’ home countries negatively affects the capital investment of their foreign subsidiaries. Our analyses of cross-sectional heterogeneity reveal that the effect is strengthened by subsidiary-level investment irreversibility and the dependence of subsidiaries on parent firms, and weakened by bilateral meetings and psychic closeness between the home and host countries. Together these findings suggest that policy uncertainty travels across borders and has a spillover effect on foreign subsidiary investment.

我们利用中国的大规模专有数据集,研究了政策不确定性在跨国公司内部的跨境传播。我们的研究结果表明,跨国公司母国的政策不确定性会对其海外子公司的资本投资产生负面影响。我们对横截面异质性的分析表明,子公司层面的投资不可逆转性和子公司对母公司的依赖性加强了这种影响,而母国和东道国之间的双边会谈和心理亲密程度则削弱了这种影响。这些发现共同表明,政策不确定性会跨越国界,对外国子公司的投资产生溢出效应。
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引用次数: 0
Limit-hitting exciting effects: Modeling jump dependencies in stock markets adhering to daily price-limit rules 限价刺激效应:遵守每日限价规则的股票市场跳跃依赖性建模
IF 3.7 2区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2024-04-21 DOI: 10.1016/j.jbankfin.2024.107184
Jian Chen , Shuyuan Qi

Price limits are widely implemented in stock markets worldwide; however, they are rarely considered in financial models. In this study, we propose a model specifically designed for asset prices that adhere to daily price-limit mechanisms. Our model captures the interdependence among limit-hitting events and other small price jumps by using a multivariate mutually-exciting point process. It is applicable to any stock market with a multi-layer price limit mechanism. By analyzing data from all publicly listed A-share stocks in China from 2007 to 2021, we demonstrate that our model outperforms other classic models in terms of goodness of fit. Additionally, we find that limit-hitting jumps, as opposed to inconspicuous small price jumps, have a higher propensity to attract investors' attention and result in subsequent price jumps. We further construct a clustering index based on the model parameters and investigate its determinants.

限价机制在全球股市中广泛实施,但在金融模型中却很少被考虑。在本研究中,我们提出了一个专门针对遵守每日限价机制的资产价格的模型。我们的模型通过使用多变量互激点过程来捕捉限价事件和其他小幅价格跳动之间的相互依存关系。该模型适用于任何具有多层限价机制的股票市场。通过分析 2007 年至 2021 年中国所有 A 股上市公司的数据,我们证明了我们的模型在拟合优度方面优于其他经典模型。此外,我们还发现,限价跳空与不明显的小幅价格跳空相比,更容易引起投资者的关注,并导致后续的价格跳空。我们进一步根据模型参数构建了聚类指数,并研究了其决定因素。
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引用次数: 0
Curse and blessing: The effect of the dividend ban on euro area bank valuations and syndicated lending 诅咒与祝福:股息禁令对欧元区银行估值和银团贷款的影响
IF 3.7 2区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2024-04-18 DOI: 10.1016/j.jbankfin.2024.107190
Emiel Sanders, Mathieu Simoens, Rudi Vander Vennet

At the outbreak of the Covid-19 pandemic, the European Central Bank issued a strong recommendation towards banks to halt dividend payouts. The goal of this de facto dividend ban was to boost banks' capital to ensure the supply of credit. However, given the importance of dividends for investors, this unprecedented measure is likely to have impacted bank valuations. Hence, banks may have chosen to preserve their higher capital buffers to boost payouts after the lifting of the ban, rendering the intended positive effect on credit supply a priori uncertain. We first investigate the effect of the dividend ban announcement on euro area banks' valuations and find a significantly negative impact. Second, we show that banks significantly expanded credit supply in the syndicated loan market, without counteracting effect of the negative stock market reaction. Our findings are corroborated when we exploit the multi-bank nature of syndicated loans in a within-loan setup.

在 Covid-19 大流行爆发时,欧洲中央银行向银行发出了停止派发股息的强烈建议。这一事实上的股息禁令旨在增加银行资本,确保信贷供应。然而,鉴于股息对投资者的重要性,这一史无前例的措施很可能会影响银行的估值。因此,银行可能会选择保留较高的资本缓冲,以便在禁令解除后提高派息,从而使预期的对信贷供应的积极影响变得不确定。我们首先研究了股息禁令公告对欧元区银行估值的影响,发现其负面影响显著。其次,我们发现银行大幅扩大了银团贷款市场的信贷供应,但并未抵消股市负面反应的影响。当我们在贷款内部设置中利用银团贷款的多银行性质时,我们的发现得到了证实。
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引用次数: 0
Interest rates across the world: Global, regional, and idiosyncratic factors 全球利率:全球、地区和特殊因素
IF 3.7 2区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2024-04-18 DOI: 10.1016/j.jbankfin.2024.107192
Jay C. Shambaugh , Hang Zhou

This paper employs a dynamic factor model with endogenous regional clustering and extreme value adjustment properties to construct a world interest rate, as well as regional factors, based on country-specific short-run real interest rates from 43 markets. We find that global and regional factors play crucial roles in determining local rates among advanced countries, while local factors are more important among emerging markets. Further, convenience yields essentially affect both global and regional rates, especially in the longer run. Moreover, the relationship between global and local rates depends crucially on capital account openness, while the choice of exchange rate regime is a critical determinant of the transmission of regional factors. Lastly, we show that a U.S. nominal rate shock would raise the global real rate a quarter later, with a stronger impact observed before the U.S. rate hits the zero lower bound in 2008.

本文采用了一个具有内生区域聚类和极值调整特性的动态因素模型,根据 43 个市场的国别短期实际利率,构建了世界利率和区域因素。我们发现,全球和地区因素在决定发达国家的当地利率方面发挥着关键作用,而当地因素在新兴市场中更为重要。此外,便利收益率从根本上影响着全球和地区利率,尤其是在较长时期内。此外,全球和地区利率之间的关系主要取决于资本账户的开放程度,而汇率制度的选择则是地区因素传导的关键决定因素。最后,我们表明,美国名义利率的冲击会在一个季度后提高全球实际汇率,在 2008 年美国利率触及零下限之前会观察到更强的影响。
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引用次数: 0
Demand for financial advice: Evidence from a randomized choice experiment 对财务咨询的需求:来自随机选择实验的证据
IF 3.7 2区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2024-04-16 DOI: 10.1016/j.jbankfin.2024.107193
Boudewijn de Bruin , Olha Cherednychenko , Niels Hermes , Marc Kramer , Marco Meyer

How does the salience and structure of costs for financial advice influence consumer demand? This study conducts a randomized choice experiment exploring possible consequences of introducing a commission ban in the retail mortgage market. A sample of more than 2100 participants of the Dutch Household Survey panel reveals that in a fee-based regime, in which the costs of advice are salient and must be paid upfront, demand for advice decreases by 25 % compared with a situation in which the same costs are embedded in mortgage payments. We do not find evidence that such demand effects for financial advice varies across less versus more sophisticated customers. At the same time, we do find that customers with a stronger focus on the present express less willingness to pay for advice upfront.

金融咨询成本的显著性和结构如何影响消费者需求?本研究开展了一项随机选择实验,探讨在零售抵押贷款市场引入佣金禁令可能产生的后果。荷兰家庭调查小组 2100 多名参与者的样本显示,在收费制度下,咨询成本显著且必须预付,与相同成本包含在按揭付款中的情况相比,咨询需求减少了 25%。我们没有发现证据表明,这种对财务咨询需求的影响因客户的复杂程度不同而不同。同时,我们确实发现,更注重当前的客户对预付咨询费用的意愿较低。
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引用次数: 0
Of fogs and bogs: Does litigation risk make financial reports less readable? 雾与沼:诉讼风险是否会降低财务报告的可读性?
IF 3.7 2区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2024-04-16 DOI: 10.1016/j.jbankfin.2024.107180
Mark Humphery-Jenner , Yun Liu , Vikram Nanda , Sabatino Silveri , Minxing Sun

We predict that firms’ attempts to reduce litigation risk can inadvertently worsen financial report readability by increasing reports’ size, complexity, and altering their linguistic characteristics. We find that litigation risk reduces report readability. Readability worsens after firms experience a securities class action. This persists for several years after lawsuit resolution. To alleviate endogeneity concerns, we show that the litigation experience of a firm's managers and directors at other firms impacts readability. We also find that firms adjust readability around litigation flashpoints. Using an SEC rule change as an exogenous shock, we show that adjustments to readability can moderate firm litigation risk.

我们预测,公司试图降低诉讼风险的努力会无意中通过增加报告的篇幅、复杂性和改变其语言特点来降低财务报告的可读性。我们发现,诉讼风险会降低报告的可读性。公司遭遇证券集体诉讼后,报告的可读性会下降。这种情况在诉讼解决后的数年内持续存在。为了缓解内生性问题,我们证明公司经理和董事在其他公司的诉讼经历会影响可读性。我们还发现,公司会围绕诉讼热点调整可读性。利用美国证券交易委员会的规则变化作为外生冲击,我们表明对可读性的调整可以缓和公司的诉讼风险。
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引用次数: 0
Supplier–customer cultural similarity and supplier performance 供应商-客户文化相似性与供应商绩效
IF 3.7 2区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2024-04-16 DOI: 10.1016/j.jbankfin.2024.107188
Guolei Ding , Jin Lei , Yunxiao Liu , Zhen Wang

Using a corporate culture measure based on the textual analysis of the Q&A section of earnings conference calls, we document robust evidence that similar corporate cultural values between supply chain partners improve the financial performance of suppliers. Consistent with the view that supplier–customer cultural similarity facilitates communication, promotes altruistic attitudes, and builds trust between trading partners, we find that culturally similar suppliers experience higher cost efficiency, fewer problems with underinvestment, and better innovation performance. Our results also indicate that cultural similarity benefits customers, although to a lesser extent. Overall, our study sheds new light on how inter-firm cultural similarity influences firm performance along the supply chain.

我们利用基于收益电话会议问答部分文本分析的企业文化衡量标准,记录了供应链合作伙伴之间相似的企业文化价值观能提高供应商财务业绩的有力证据。与供应商-客户文化相似性有利于沟通、促进利他主义态度和建立贸易伙伴间信任的观点一致,我们发现文化相似的供应商具有更高的成本效率、更少的投资不足问题和更好的创新绩效。我们的研究结果还表明,文化相似性也会使客户受益,尽管程度较低。总之,我们的研究为企业间文化相似性如何影响供应链上的企业绩效提供了新的启示。
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引用次数: 0
The effect of institutional herding on stock prices: The differentiating role of credit ratings 机构羊群效应对股票价格的影响:信用评级的区别作用
IF 3.7 2区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2024-04-15 DOI: 10.1016/j.jbankfin.2024.107186
Xu Guo , Chen Gu , Allan A. Zebedee , Li-ting Chiu

This paper investigates the impact of institutional herding on stock price formation, conditional on firms’ credit ratings, using 13F data from 1986 to 2019. In line with the current literature, we find herding intensity is driven by past returns consistent with momentum trading; however, we also find that herding is more sensitive to past returns for non-investment grade (NIG) stocks than investment grade (IG) stocks, resulting in a market bifurcation. We then examine the price impact of these trades and find that herding in NIG equities enhances price discovery. One plausible explanation is that information gradually diffuses within non-investment grade stocks, and herding behavior strengthens information discovery. Finally, we show both momentum-triggered herding and non-momentum-triggered herding contribute to price discovery among non-investment grade stocks.

本文利用 1986 年至 2019 年的 13F 数据,以公司信用评级为条件,研究了机构羊群效应对股价形成的影响。与目前的文献一致,我们发现羊群效应的强度是由过去的回报驱动的,这与动量交易是一致的;但是,我们也发现,与投资级(IG)股票相比,非投资级(NIG)股票的羊群效应对过去的回报更加敏感,从而导致了市场分叉。然后,我们研究了这些交易对价格的影响,发现对 NIG 股票的羊群效应增强了价格发现能力。一个合理的解释是,信息在非投资级股票中逐渐扩散,羊群行为加强了信息发现。最后,我们表明,动量触发的羊群行为和非动量触发的羊群行为都有助于非投资级股票的价格发现。
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引用次数: 0
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Journal of Banking & Finance
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