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Designing Stress Scenarios
IF 8 1区 经济学
Journal of Finance Pub Date : 2025-01-24 DOI: 10.1111/jofi.13422
CECILIA PARLATORE, THOMAS PHILIPPON
{"title":"Designing Stress Scenarios","authors":"CECILIA PARLATORE, THOMAS PHILIPPON","doi":"10.1111/jofi.13422","DOIUrl":"https://doi.org/10.1111/jofi.13422","url":null,"abstract":"We study the optimal design of stress scenarios. A principal manages the unknown risk exposures of agents by asking them to report losses under hypothetical scenarios before taking remedial actions. We apply a Kalman filter to solve the learning problem, and we relate the optimal design to the risk environment, the principal's preferences, and available interventions. In a banking context, optimal capital requirements cover losses under an adverse scenario, while targeted interventions depend on covariances among residual exposures and systematic risks. Our calibration reveals that information is particularly valuable for targeted interventions as opposed to broad capital requirements.","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"13 1","pages":""},"PeriodicalIF":8.0,"publicationDate":"2025-01-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143030913","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
AMERICAN FINANCE ASSOCIATION 美国金融协会
IF 8 1区 经济学
Journal of Finance Pub Date : 2025-01-23 DOI: 10.1111/jofi.13419
{"title":"AMERICAN FINANCE ASSOCIATION","authors":"","doi":"10.1111/jofi.13419","DOIUrl":"https://doi.org/10.1111/jofi.13419","url":null,"abstract":"","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"22 1","pages":""},"PeriodicalIF":8.0,"publicationDate":"2025-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143020484","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Allocation of Socially Responsible Capital 社会责任资本的配置
IF 8 1区 经济学
Journal of Finance Pub Date : 2025-01-23 DOI: 10.1111/jofi.13425
DANIEL GREEN, BENJAMIN N. ROTH
{"title":"The Allocation of Socially Responsible Capital","authors":"DANIEL GREEN, BENJAMIN N. ROTH","doi":"10.1111/jofi.13425","DOIUrl":"https://doi.org/10.1111/jofi.13425","url":null,"abstract":"Portfolio allocation decisions increasingly incorporate social values. We develop a tractable framework to study how competition between investors to own socially valuable assets affects social welfare. Relative to the most common social‐investing strategies, we identify alternative strategies that result in higher impact and higher financial returns. We identify strategies for investors to have impact when impact is difficult to measure. From the firm's perspective, increasing profitability can have greater impact than directly increasing social value. We present new empirical evidence on the social preferences of investors that demonstrates the practical relevance of our theory.","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"11 1","pages":""},"PeriodicalIF":8.0,"publicationDate":"2025-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"143020485","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Pricing Poseidon: Extreme Weather Uncertainty and Firm Return Dynamics 定价波塞冬：极端天气的不确定性和公司回报动态
IF 8 1区 经济学
Journal of Finance Pub Date : 2025-01-14 DOI: 10.1111/jofi.13416
MATHIAS S. KRUTTLI, BRIGITTE ROTH TRAN, SUMUDU W. WATUGALA
{"title":"Pricing Poseidon: Extreme Weather Uncertainty and Firm Return Dynamics","authors":"MATHIAS S. KRUTTLI, BRIGITTE ROTH TRAN, SUMUDU W. WATUGALA","doi":"10.1111/jofi.13416","DOIUrl":"https://doi.org/10.1111/jofi.13416","url":null,"abstract":"We empirically analyze firm‐level uncertainty generated from extreme weather events, guided by a theoretical framework. Stock options of firms with establishments in a hurricane's (forecast) landfall region exhibit large implied volatility increases, reflecting significant uncertainty (before) after impact. Volatility risk premium dynamics reveal that investors underestimate such uncertainty. This underreaction diminishes for hurricanes after Sandy, a salient event that struck the U.S. financial center. Despite constituting idiosyncratic shocks, hurricanes affect hit firms' expected stock returns. Textual analysis of calls between firm management, analysts, and investors reveals that discussions about hurricane impacts remain elevated throughout the long‐lasting high‐uncertainty period after landfall.","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"15 1","pages":""},"PeriodicalIF":8.0,"publicationDate":"2025-01-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142974724","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Simplicity and Risk 简单和风险
IF 8 1区 经济学
Journal of Finance Pub Date : 2024-12-31 DOI: 10.1111/jofi.13417
INDIRA PURI
{"title":"Simplicity and Risk","authors":"INDIRA PURI","doi":"10.1111/jofi.13417","DOIUrl":"https://doi.org/10.1111/jofi.13417","url":null,"abstract":"I introduce and test for preference for simplicity in choice under risk. I characterize the theory axiomatically, and derive its properties and unique predictions relative to canonical models. By designing and running theoretically motivated experiments, I document that people value simplicity in ways not fully captured by existing models that study risk premia in financial markets. Participants' risk premia increase as complexity increases, holding moments fixed; their dominance violations increase in complexity; their behavior is predicted by simplicity's characterizing axiom; and their complexity aversion is heterogeneous in cognitive ability. None of expected utility theory, cumulative prospect theory, prospect theory, rational inattention, sparsity, salience, or probability weighting that differs by number of outcomes fully capture the experimental findings. I generalize the underlying theory to additionally capture broader measures of complexity, including obfuscation, computation, and language effects.","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"48 1","pages":""},"PeriodicalIF":8.0,"publicationDate":"2024-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142908524","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sustainability or Greenwashing: Evidence from the Asset Market for Industrial Pollution 可持续性还是洗绿：来自工业污染资产市场的证据
IF 8 1区 经济学
Journal of Finance Pub Date : 2024-12-31 DOI: 10.1111/jofi.13412
RAN DUCHIN, JANET GAO, QIPING XU
{"title":"Sustainability or Greenwashing: Evidence from the Asset Market for Industrial Pollution","authors":"RAN DUCHIN, JANET GAO, QIPING XU","doi":"10.1111/jofi.13412","DOIUrl":"https://doi.org/10.1111/jofi.13412","url":null,"abstract":"We study the asset market for pollutive plants. Firms divest pollutive plants in response to environmental pressures. Buyers are firms facing weaker environmental pressures that have supply chain relationships or joint ventures with the sellers. While pollution levels do not decline following divestitures, sellers highlight their sustainable policies in subsequent conference calls, earn higher returns as they sell more pollutive plants, and benefit from higher Environmental, Social, and Governance (ESG) ratings and lower compliance costs. Overall, the asset market allows firms to redraw their boundaries in a manner perceived as environmentally friendly without real consequences for pollution but with substantial gains from trade.","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"83 1","pages":""},"PeriodicalIF":8.0,"publicationDate":"2024-12-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142908534","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Sending Out an SMS: Automatic Enrollment Experiments for Overdraft Alerts 发送短信：透支提醒的自动登记实验
IF 8 1区 经济学
Journal of Finance Pub Date : 2024-12-27 DOI: 10.1111/jofi.13404
MICHAEL D. GRUBB, DARRAGH KELLY, JEROEN NIEBOER, MATTHEW OSBORNE, JONATHAN SHAW
{"title":"Sending Out an SMS: Automatic Enrollment Experiments for Overdraft Alerts","authors":"MICHAEL D. GRUBB, DARRAGH KELLY, JEROEN NIEBOER, MATTHEW OSBORNE, JONATHAN SHAW","doi":"10.1111/jofi.13404","DOIUrl":"https://doi.org/10.1111/jofi.13404","url":null,"abstract":"At‐scale field experiments at major U.K. banks show that automatic enrollment into “just‐in‐time” text alerts reduces unarranged overdraft and unpaid item charges 17% to 19% and arranged overdraft charges 4% to 8%, implying annual market‐wide savings of £170 million to £240 million. Incremental benefits from “early‐warning” alerts are statistically insignificant, although economically significant effects are not ruled out. Prior to the experiments, over half of overdrafts could have been avoided by using lower‐cost liquidity available in savings and credit card accounts. Alerts help consumers achieve less than half of these potential savings.","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"306 1","pages":""},"PeriodicalIF":8.0,"publicationDate":"2024-12-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142887370","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Intermediary Leverage Shocks and Funding Conditions 中介杠杆冲击与融资条件
IF 8 1区 经济学
Journal of Finance Pub Date : 2024-12-23 DOI: 10.1111/jofi.13407
JEAN-SÉBASTIEN FONTAINE, RENÉ GARCIA, SERMIN GUNGOR
{"title":"Intermediary Leverage Shocks and Funding Conditions","authors":"JEAN-SÉBASTIEN FONTAINE, RENÉ GARCIA, SERMIN GUNGOR","doi":"10.1111/jofi.13407","DOIUrl":"https://doi.org/10.1111/jofi.13407","url":null,"abstract":"The aggregate leverage of broker-dealers responds to demand and supply disturbances that have opposite effects on financial markets. Specifically, leverage supply shocks that relax broker-dealers' funding constraints increase leverage, liquidity, and returns and carry a positive price of risk, while leverage demand shocks also increase leverage but reduce liquidity and returns and carry a negative price of risk. Disentangling demand- and supply-like shocks resolves existing puzzles around the price of leverage risk and yields consistent evidence across many markets of a central role for intermediation frictions and dealers' aggregate leverage in asset pricing.","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"291 1","pages":""},"PeriodicalIF":8.0,"publicationDate":"2024-12-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142880246","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
The Global Credit Spread Puzzle 全球信贷利差之谜
IF 8 1区 经济学
Journal of Finance Pub Date : 2024-12-20 DOI: 10.1111/jofi.13409
JING-ZHI HUANG, YOSHIO NOZAWA, ZHAN SHI
{"title":"The Global Credit Spread Puzzle","authors":"JING-ZHI HUANG, YOSHIO NOZAWA, ZHAN SHI","doi":"10.1111/jofi.13409","DOIUrl":"https://doi.org/10.1111/jofi.13409","url":null,"abstract":"We examine the ability of structural models to predict credit spreads using global default data and security-level credit spread data in eight developed economies. We find that two representative, pure default-risk models tend to underpredict the average credit spreads on investment-grade (IG) bonds, especially their spreads over government bonds, thereby providing evidence for a “global credit spread puzzle.” However, a model incorporating endogenous liquidity in the secondary debt market helps mitigate the puzzle. Furthermore, the model captures certain determinants of corporate bond market frictions across the eight economies and substantially improves the cross-sectional fit of individual IG credit spreads.","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"83 1","pages":""},"PeriodicalIF":8.0,"publicationDate":"2024-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142869882","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
Decentralized Exchange: The Uniswap Automated Market Maker 去中心化交易所：Uniswap 自动做市商
IF 8 1区 经济学
Journal of Finance Pub Date : 2024-12-20 DOI: 10.1111/jofi.13405
ALFRED LEHAR, CHRISTINE PARLOUR
{"title":"Decentralized Exchange: The Uniswap Automated Market Maker","authors":"ALFRED LEHAR, CHRISTINE PARLOUR","doi":"10.1111/jofi.13405","DOIUrl":"https://doi.org/10.1111/jofi.13405","url":null,"abstract":"Uniswap is a system of smart contracts on the Ethereum blockchain and is the largest decentralized exchange with a liquidity balance worth up to 4 billion USD and daily trading volume of up to 7 billion USD. It is a new model of liquidity provision, so‐called automated market making. For this new market form, we characterize equilibrium in the liquidity pools. We collect all 95.8 million Uniswap interactions and compare this automated market maker (AMM) to a centralized limit order book. We document absence of long‐lived arbitrage opportunities, and show conditions under which the AMM dominates a limit order market.","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"29 1","pages":""},"PeriodicalIF":8.0,"publicationDate":"2024-12-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"142869889","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
引用次数: 0
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