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Pay-As-You-Go Insurance: Experimental Evidence on Consumer Demand and Behavior 现收现付保险:消费者需求和行为的实验证据
IF 8.2 1区 经济学 Q1 Business, Management and Accounting Pub Date : 2023-10-19 DOI: 10.1093/rfs/hhad080
Raymond Kluender
Pay-as-you-go contracts reduce minimum purchase requirements, which may increase market participation. This paper randomizes the introduction and price(s) of a novel pay-as-you-go contract to the California auto insurance market, where 17% of drivers are uninsured. The pay-as-you-go contract increases take-up by 10.8 p.p. (89%) and days with coverage by 4.6 days over the 3-month experiment (27%). Demand is relatively inelastic, and pay-as-you-go increases insurance coverage in part by relaxing liquidity requirements: most drivers' purchasing behavior is consistent with a cost of credit in excess of payday lending rates, and 19% of drivers have a purchase rejected for insufficient funds.
现收现付合同降低了最低购买要求,这可能会增加市场参与度。本文将一种新颖的现收现付合同的引入和价格随机化到加州汽车保险市场,在那里17%的司机没有保险。在3个月的试验中,现收现付合同的使用率增加了10.8个百分点(89%),覆盖天数增加了4.6天(27%)。需求相对缺乏弹性,现收现付增加了保险覆盖范围,部分原因是放松了流动性要求:大多数司机的购买行为与超过发薪日贷款利率的信贷成本一致,19%的司机因资金不足而拒绝购买。
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引用次数: 0
Exchange Rate Dynamics and Monetary Spillovers with Imperfect Financial Markets 不完善金融市场下的汇率动态与货币溢出效应
1区 经济学 Q1 Business, Management and Accounting Pub Date : 2023-10-16 DOI: 10.1093/rfs/hhad078
Ozge Akinci, Albert Queralto
Abstract We develop a quantitative model with imperfections in domestic and international financial markets that generates strong effects of U.S. monetary policy on emerging markets (EMs). Financial imperfections prevent arbitrage both between local EM lending and borrowing rates, and between local-currency and dollar borrowing rates. An adverse feedback effect between financial health and external conditions amplifies the domestic “financial accelerator,” leading to large cross-border spillovers of U.S. monetary policy shocks. The model implies a link between uncovered interest parity violations and local credit spreads, a prediction we show the data strongly supports.
本文建立了一个量化模型,该模型考虑了美国货币政策对新兴市场的强烈影响。金融不完善既阻止了新兴市场本地借贷利率之间的套利,也阻止了本币与美元借贷利率之间的套利。金融健康和外部条件之间的负面反馈效应放大了国内“金融加速器”,导致美国货币政策冲击的大规模跨境溢出效应。该模型暗示了未发现的利率平价违规行为与当地信用利差之间的联系,我们的数据有力地支持了这一预测。
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引用次数: 1
Gender Bias in Promotions: Evidence from Financial Institutions 升迁中的性别偏见:来自金融机构的证据
IF 8.2 1区 经济学 Q1 Business, Management and Accounting Pub Date : 2023-10-12 DOI: 10.1093/rfs/hhad079
Ruidi Huang, Erik J Mayer, Darius Miller
We test for gender bias in promotions at financial institutions using two central predictions of Becker’s (1957, 1993) model: firms with bias will (1) raise the promotion bar for marginally promoted female workers, and (2) incur costs from forgoing efficient employment practices. We find support for both of these predictions using a new nationwide panel of mortgage loan officers and their managers encompassing approximately 72,000 workers from over 1,000 shadow banks from 2014 to 2019. Overall, our findings provide evidence that gender bias is an important factor in gender gaps at financial institutions.
我们使用Becker(1957, 1993)模型的两个中心预测来测试金融机构晋升中的性别偏见:有性别偏见的公司将(1)提高女性员工的晋升门槛,(2)放弃有效的就业实践,从而产生成本。我们在2014年至2019年期间对全国范围内的抵押贷款官员及其管理人员进行了调查,其中包括来自1000多家影子银行的约7.2万名员工,我们发现了对这两种预测的支持。总体而言,我们的研究结果证明,性别偏见是金融机构性别差距的一个重要因素。
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引用次数: 0
The Cost of Bank Regulatory Capital 银行监管资本的成本
IF 8.2 1区 经济学 Q1 Business, Management and Accounting Pub Date : 2023-10-07 DOI: 10.1093/rfs/hhad077
Matthew C Plosser, João A C Santos
Basel I introduced capital requirements for undrawn commitments, but only for revolvers with an original maturity greater than one year. We use this regulatory discontinuity to estimate the impact of capital regulation on the cost and composition of credit. Following Basel I, short-term commitment fees declined relative to long-term commitments and issuance of short-term facilities increased. Our results highlight the sensitivity of credit provision to capital regulation, particularly for banks with less capital. We are able to infer that low-capital banks are willing to forego twice as much income from fees to reduce required regulatory capital by a dollar.
《巴塞尔协议I》引入了对未兑现承诺的资本要求,但仅限于原始到期日大于一年的左轮手枪。我们使用这种监管不连续性来估计资本监管对信贷成本和构成的影响。在巴塞尔协议I之后,短期承诺费用相对于长期承诺有所下降,短期贷款的发行有所增加。我们的研究结果突出了信贷供应对资本监管的敏感性,特别是对于资本较少的银行。我们可以推断,低资本银行愿意放弃两倍的手续费收入,以减少1美元的监管资本要求。
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引用次数: 0
Desperate House Sellers: Distress among Developers 绝望的卖房者:开发商的苦恼
1区 经济学 Q1 Business, Management and Accounting Pub Date : 2023-10-03 DOI: 10.1093/rfs/hhad076
Eileen van Straelen
Abstract I identify the effect of financial constraints on product prices using granular data on home-builder housing developments from the 2006–2009 housing crisis. Builders who experience losses in one area subsequently sell homes in unaffected areas at a discount to raise cash quickly. When builders cut prices, they sell homes faster and builders cut prices more in areas in which price cuts produce larger declines in time-to-sale. Financially constrained firms are more likely to cut prices of homes in healthy areas following losses elsewhere. Firms cut prices following losses in other projects only during the crisis, not during the boom. Authors have furnished an Internet Appendix, which is available on the Oxford University Press Web site next to the link to the final published paper online
本文利用2006-2009年住房危机期间住宅建筑商住房开发的细粒度数据,确定了金融约束对产品价格的影响。在一个地区遭受损失的建筑商随后会以折扣价出售未受影响地区的房屋,以迅速筹集资金。当建筑商降价时,他们卖得更快,而在降价导致销售时间下降更大的地区,建筑商降价幅度更大。财政拮据的公司更有可能在其他地方亏损后降低健康地区的房价。只有在危机期间,而不是在繁荣时期,企业才会在其他项目亏损后降价。作者们提供了一份互联网附录,可以在牛津大学出版社的网站上找到,就在最终发表论文的链接旁边
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引用次数: 0
Flight to Safety: How Economic Downturns Affect Talent Flows to Startups 逃往安全:经济衰退如何影响人才流向初创公司
1区 经济学 Q1 Business, Management and Accounting Pub Date : 2023-09-20 DOI: 10.1093/rfs/hhad075
Shai Bernstein, Richard R Townsend, Ting Xu
Abstract Using proprietary data from AngelList Talent, we study how startup job seekers’ search and application behavior changed during the COVID-19 downturn. We find that workers shifted their searches and applications away from less-established startups and toward more-established ones, even within the same individual over time. At the firm level, this shift was not offset by an influx of new job seekers. Less-established startups experienced a relative decline in the quantity and quality of applications, ultimately affecting their hiring. Our findings uncover a flight-to-safety channel in the labor market that may amplify the procyclical nature of entrepreneurial activities. Authors have furnished an Internet Appendix, which is available on the Oxford University Press Web site next to the link to the final published paper online.
摘要利用AngelList Talent的专有数据,我们研究了新冠疫情期间初创企业求职者的搜索和申请行为是如何变化的。我们发现,随着时间的推移,员工将他们的搜索和申请从不太成熟的初创企业转移到更成熟的初创企业,甚至在同一个人内部。在公司层面,这种转变并没有被新求职者的涌入所抵消。较不成熟的初创公司在申请的数量和质量上都相对下降,最终影响了他们的招聘。我们的研究结果揭示了劳动力市场的安全通道,这可能会放大创业活动的顺周期性质。作者们提供了一份互联网附录,可以在牛津大学出版社的网站上找到,就在最终发表论文的链接旁边。
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引用次数: 0
Macroprudential Policy, Mortgage Cycles, and Distributional Effects: Evidence from the United Kingdom 宏观审慎政策、抵押周期和分配效应:来自英国的证据
IF 8.2 1区 经济学 Q1 Business, Management and Accounting Pub Date : 2023-09-20 DOI: 10.1093/rfs/hhad070
José-Luis Peydró, Francesc Rodriguez-Tous, Jagdish Tripathy, Arzu Uluc
We analyze the distributional effects of macroprudential policy on mortgage cycles by exploiting the U.K. mortgage register and a 2014 15% limit imposed on lenders' high loan-to-income (LTI) mortgages. Constrained lenders issue fewer and more expensive high-LTI mortgages, with stronger effects on low-income borrowers. Unconstrained lenders strongly substitute high-LTI loans in local areas with higher constrained lender presence, but not high-LTI loans to low-income borrowers—consistent with adverse selection problems—implying lower overall credit to low-income borrowers. Consistently, policy-affected areas experience lower house price growth postregulation and, following the Brexit referendum (negative aggregate shock), better house price growth and lower mortgage defaults for low-income borrowers.
我们分析了宏观审慎政策对抵押贷款周期的分配效应,利用了英国抵押贷款登记和2014年对贷款人的高贷款收入比(LTI)抵押贷款施加的15%限制。受约束的贷款人发放的高lti抵押贷款越来越少,价格也越来越高,对低收入借款人的影响更大。不受约束的贷款人在当地强烈替代高lti贷款,但不向低收入借款人提供高lti贷款,这与逆向选择问题一致,意味着低收入借款人的总体信贷水平较低。一贯地,受政策影响的地区在监管后经历了较低的房价增长,在英国退欧公投(负总体冲击)之后,房价增长更好,低收入借款人的抵押贷款违约率更低。
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引用次数: 0
The Market Inside the Market: Odd-Lot Quotes 市场内部的市场:奇数报价
1区 经济学 Q1 Business, Management and Accounting Pub Date : 2023-09-19 DOI: 10.1093/rfs/hhad074
Robert P Bartlett, Justin McCrary, Maureen O’Hara
Abstract We show current market practices relating to odd-lot quotes create a large “inside” market where better prices routinely exist relative to the National Best Bid or Offer. We show that odd-lot quotes play a price discovery role, and these quotes provide valuable information to traders with access to proprietary data feeds. Using a XGBoost machine learning algorithm that uses odd-lot data to predict future prices, we demonstrate a simple and profitable trading strategy. We argue the SEC’s proposed round-lot redefinition reduces—but does not eliminate—the high incidence of superior odd-lot quotes within the NBBO.
我们展示了当前与奇数批报价相关的市场实践创造了一个巨大的“内部”市场,在这个市场中,相对于国家最佳出价或最佳报价,通常存在更好的价格。我们展示了奇数批报价发挥了价格发现的作用,这些报价为访问专有数据源的交易者提供了有价值的信息。使用XGBoost机器学习算法,使用奇数批次数据来预测未来价格,我们展示了一个简单而有利可图的交易策略。我们认为,美国证券交易委员会(SEC)提议的“圆批”重新定义减少了——但并没有消除——NBBO中高发生率的优质“奇批”报价。
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引用次数: 0
Adverse Selection and Climate Risk: A Response to Ouazad and Kahn (2022) 逆向选择与气候风险:对Ouazad and Kahn(2022)的回应
IF 8.2 1区 经济学 Q1 Business, Management and Accounting Pub Date : 2023-09-12 DOI: 10.1093/rfs/hhad072
Michael LaCour-Little, Andrey Pavlov, Susan Wachter
We identify two issues in the work of Ouazad and Kahn (2022). Correcting either reverses the original result. The two changes are to use the correct FHFA conforming loan limits for each county and year and to compare the individual loan amount to that limit correctly. There is no evidence that lenders transfer climate risk by altering loan origination and securitization behavior. None of our results calls into question the value and importance of the O&K model as a test for adverse selection. The question addressed and the setup of the test are important and should be replicated over time.
我们在Ouazad和Kahn(2022)的工作中发现了两个问题。纠正任何一个都会使原来的结果逆转。两个变化是使用正确的FHFA贷款限额为每个县和年度,并比较个人贷款金额与该限额正确。没有证据表明贷款人通过改变贷款发放和证券化行为来转移气候风险。我们的结果都没有质疑O&K模型作为逆向选择测试的价值和重要性。解决的问题和测试的设置很重要,应该随着时间的推移而重复。
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引用次数: 0
The Effect of Political Frictions on the Pricing and Supply of Insurance 政治摩擦对保险定价和供给的影响
IF 8.2 1区 经济学 Q1 Business, Management and Accounting Pub Date : 2023-09-12 DOI: 10.1093/rfs/hhad073
Jessica Liu, Weiling Liu
Political frictions significantly affect both pricing and supply in the long-term care insurance (LTCI) market. Comparing the same insurer’s requests submitted for the same policy at the same time to different state regulators, we find that they are 13% more likely to be approved and receive 4% more of the requested amount after an election year. Over time, regulatory pushback on premium increase requests leads to persistently lower cash reserves and increases the probability of company dropout. An insurer who receives one-standard-deviation less of their requested increase is 20% more likely to leave the market next year.
政治摩擦显著影响长期护理保险(LTCI)市场的定价和供应。比较同一保险公司在同一时间向不同州的监管机构提交的同一保单申请,我们发现,在选举年之后,他们获得批准的可能性要高出13%,收到的申请金额要高出4%。随着时间的推移,监管机构对提高保费要求的抵制导致现金储备持续下降,并增加了公司退出的可能性。如果保险公司的保费增长比他们要求的少一个标准差,那么明年离开市场的可能性就会增加20%。
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引用次数: 0
期刊
Review of Financial Studies
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