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Entrepreneurship and the gig economy: Evidence from U.S. tax returns 创业和零工经济:来自美国纳税申报表的证据
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-09-12 DOI: 10.1016/j.jfineco.2025.104156
Matthew Denes , Spyridon Lagaras , Margarita Tsoutsoura
Platform intermediation of goods and services has considerably transformed the U.S. economy. We use administrative data on U.S. tax returns to study the role of the gig economy on entrepreneurship. We find that gig workers are more likely to become entrepreneurs, particularly those who are lower income, younger, and benefit from flexibility. We track all newly created firms and show that gig workers start firms in similar industries as their gig experience, which are less likely to survive and demonstrate higher performance. Overall, our findings suggest on-the-job learning promotes entrepreneurial entry and shifts the types of firms started by entrepreneurs.
商品和服务的平台中介在很大程度上改变了美国经济。我们使用美国纳税申报单的行政数据来研究零工经济对创业的作用。我们发现,零工更有可能成为企业家,尤其是那些收入较低、较年轻、受益于灵活性的人。我们跟踪了所有新成立的公司,发现零工工人创办的公司与他们的零工经历相似,这些公司生存的可能性较小,表现出更高的绩效。总体而言,我们的研究结果表明,在职学习促进了企业家进入并改变了企业家创办的公司的类型。
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引用次数: 0
Finance without exotic risk 没有外来风险的金融
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-09-11 DOI: 10.1016/j.jfineco.2025.104145
Pedro Bordalo , Nicola Gennaioli , Rafael La Porta , Andrei Shleifer
We address the joint hypothesis problem in cross-sectional asset pricing by using measured analyst expectations of earnings growth. We construct a firm-level measure of Expectations Based Returns (EBRs) that uses analyst forecast errors and revisions and shuts down any cross-sectional differences in required returns. We obtain three results. First, variation in EBRs accounts for a large chunk of cross-sectional return spreads in value, investment, size, and momentum factors. Second, time variation in these spreads is predictable from that in EBRs, holding constant scaled price variables (as proxies for time varying required returns). Third, firm characteristics often seen as capturing risk premia predict disappointment of expectations and low EBRs. Overall, return spreads typically attributed to exotic risk factors are explained by predictable movements in non-rational expectations of firms’ earnings growth.
我们解决联合假设问题,在横断面资产定价通过测量分析师的盈利增长预期。我们构建了基于预期的回报(EBRs)的公司层面度量,它使用分析师的预测误差和修正,并关闭了要求回报的任何横截面差异。我们得到三个结果。首先,ebr的变化在价值、投资、规模和动量因素上占了横截面收益差的很大一部分。其次,这些价差的时间变化可以从ebr中预测出来,ebr持有恒定的比例价格变量(作为随时间变化的所需回报的代理)。第三,通常被视为捕捉风险溢价的企业特征预示着预期的失望和较低的ebr。总体而言,通常归因于外来风险因素的回报差可以用企业盈利增长非理性预期的可预测变动来解释。
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引用次数: 0
Inflation and Trading 通货膨胀与贸易
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-09-10 DOI: 10.1016/j.jfineco.2025.104166
Philip Schnorpfeil , Michael Weber , Andreas Hackethal
We study how investors respond to inflation combining a customized survey experiment with trading data at a time of historically high inflation. Investors’ beliefs about the stock return–inflation relation are very heterogeneous in the cross section and on average too optimistic. Moreover, many investors appear unaware of inflation-hedging strategies despite being otherwise well-informed about prevailing inflation rates and asset returns. Consequently, whereas exogenous shifts in inflation expectations do not impact return expectations, information on past returns during periods of high inflation leads to negative updating about the perceived stock-return impact of inflation, which feeds into return expectations and subsequent actual trading behavior.
我们研究投资者如何应对通货膨胀结合定制调查实验与交易数据在历史高通胀时期。投资者对股票收益-通货膨胀关系的看法在横截面上非常异质,平均过于乐观。此外,许多投资者似乎对通胀对冲策略一无所知,尽管他们在其他方面对当前的通胀率和资产回报率了如指掌。因此,尽管通胀预期的外生变化不会影响回报预期,但在高通胀时期,有关过去回报的信息会导致对通胀对股票回报影响的负面更新,从而影响回报预期和随后的实际交易行为。
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引用次数: 0
Pricing and constructing international government bond portfolios 国际政府债券投资组合的定价与构建
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-09-08 DOI: 10.1016/j.jfineco.2025.104152
Otto Randl, Giorgia Simion, Josef Zechner
This paper derives a stochastic discount factor for currency-hedged government bonds of developed markets by projecting returns onto the unconditional mean–variance efficient (UMVE) portfolio. Priced risks of international bonds differ fundamentally from those of currencies. The UMVE portfolio achieves a Sharpe ratio over twice the average of individual markets, with the market price of risk peaking during crises and periods with high inflation dispersion. While bond returns exhibit a strong factor structure, common sources of variation are only weakly connected to priced risks. Hedging unpriced risks in naive or factor-based strategies significantly improves Sharpe ratios, even under portfolio weight constraints.
本文通过将收益投射到无条件均值方差有效(UMVE)投资组合上,导出了发达市场货币对冲政府债券的随机折现因子。国际债券的定价风险与货币的定价风险根本不同。UMVE投资组合的夏普比率达到单个市场平均水平的两倍以上,市场风险价格在危机和高通胀分散时期达到峰值。虽然债券回报表现出很强的因素结构,但常见的变化来源与定价风险的关系很弱。用幼稚策略或基于因素的策略对冲未定价风险,即使在投资组合权重受限的情况下,也能显著提高夏普比率。
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引用次数: 0
ESG lending 环境、社会和治理贷款
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-09-04 DOI: 10.1016/j.jfineco.2025.104150
Sehoon Kim , Nitish Kumar , Jongsub Lee , Junho Oh
Firms increasingly borrow via sustainability-linked loans (SLLs), contractually tying spreads to their ESG performance. SLLs vary widely in transparency of disclosure regarding sustainability-related contract details and tend to be issued to borrowers with superior ESG profiles. While high-transparency SLL borrowers maintain this performance, low-transparency SLL borrowers exhibit significantly deteriorating ESG performance after issuance. Both high- and low-transparency borrowers pay substantial fees to obtain SLLs. The results are consistent with high-transparency borrowers using SLLs to “certify” their preexisting ESG commitments, but low-transparency borrowers “greenwashing” with empty SLL labels. Evidence on drawdowns, renegotiations, and stock market reactions further supports these interpretations.
企业越来越多地通过与可持续发展相关的贷款(sll)进行借贷,合同将利差与ESG绩效挂钩。sll在披露与可持续性相关的合同细节的透明度方面差异很大,并且倾向于向具有优越ESG概况的借款人发放。虽然高透明度的中小抵押贷款借款人保持了这一绩效,但低透明度的中小抵押贷款借款人在发行后的ESG绩效显著恶化。无论是高透明度还是低透明度的借款人,都要为获得sll支付大量费用。结果与高透明度的借款人使用SLL来“证明”其先前存在的ESG承诺一致,但低透明度的借款人使用空的SLL标签进行“绿色清洗”。有关撤资、重新谈判和股市反应的证据进一步支持了这些解释。
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引用次数: 0
Financial constraints and the racial housing gap 财政拮据和种族住房差距
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-09-01 DOI: 10.1016/j.jfineco.2025.104142
Arpit Gupta , Christopher Hansman , Pierre Mabille
We show that financial constraints lead to spatial misallocation and contribute to racial disparities in housing and wealth accumulation. Using bunching and difference-in-differences designs, we document that down payment constraints disproportionately limit the ability of Black households to access housing in high-opportunity areas. We build a dynamic life-cycle model to examine the long-term wealth effects of these leverage distortions on group differences in wealth accumulation. Black households are more affected by financial and spatial frictions, limiting wealth building opportunities. Improving mortgage access and housing supply in high-opportunity areas helps reduce racial wealth disparities, emphasizing the need for access to geographic opportunities rather than homeownership alone.
研究表明,金融约束导致空间分配不当,并导致住房和财富积累方面的种族差异。使用聚类和差异中的差异设计,我们证明了首付限制不成比例地限制了黑人家庭在高机会地区获得住房的能力。我们建立了一个动态的生命周期模型来检验这些杠杆扭曲对财富积累群体差异的长期财富效应。黑人家庭更容易受到金融和空间摩擦的影响,从而限制了积累财富的机会。改善高机会地区的抵押贷款和住房供应有助于减少种族财富差距,强调获得地理机会的必要性,而不仅仅是房屋所有权。
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引用次数: 0
Resilience in collective bargaining 集体谈判的弹性
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-08-29 DOI: 10.1016/j.jfineco.2025.104157
Carlos F. Avenancio-León , Alessio Piccolo , Roberto Pinto
A central finding of the theoretical literature on bargaining is that parties’ attitudes towards delay influence bargaining outcomes. However, the ability to endure delays, resilience, is often private information and hard to measure in most real-world contexts. In the context of collective bargaining, we show firms actively attempt to become financially resilient in anticipation of labor negotiations. Firms adjust their financial resilience to respond to the passage of right-to-work laws (RWLs). Unions’ financial structure also responds to RWLs. Our findings suggest resilience is key to understanding the process through which collective bargaining determines wages.
议价理论文献的一个中心发现是,当事人对延迟的态度影响议价结果。然而,忍受延迟的能力,弹性,通常是私人信息,在大多数现实环境中很难衡量。在集体谈判的背景下,我们显示公司积极尝试在预期的劳资谈判中变得财务弹性。企业调整其财务弹性以应对工作权利法(RWLs)的通过。工会的财务结构也会对RWLs做出反应。我们的发现表明,弹性是理解集体谈判决定工资的过程的关键。
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引用次数: 0
Investor learning about monetary-policy transmission and the stock market 投资者学习货币政策传导和股票市场
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-08-27 DOI: 10.1016/j.jfineco.2025.104154
Daniel Andrei , Michael Hasler
We model how investor learning about monetary-policy transmission impacts asset prices. In an asset-pricing model, investors learn from realized inflation surprises how effectively monetary policy steers future inflation. Downward revisions in perceived effectiveness raise expected inflation persistence, increasing return volatility and risk premia. These effects intensify when policy deviates significantly from neutral or monetary-transmission uncertainty is high. We estimate the model using U.S. macro and policy data from 1954 to 2023. The resulting dynamics align with observed patterns in equity returns and volatility. Empirical tests support the model’s core prediction: investor learning turns central-bank credibility into a priced risk factor.
我们建立了投资者对货币政策传导的了解如何影响资产价格的模型。在资产定价模型中,投资者从已实现的通胀意外中了解到,货币政策如何有效地引导未来的通胀。对感知有效性的向下修正提高了预期的通胀持久性,增加了回报波动性和风险溢价。当政策明显偏离中性或货币传导的不确定性很高时,这些影响就会加剧。我们使用美国从1954年到2023年的宏观和政策数据来估计模型。由此产生的动态与观察到的股票回报和波动性模式一致。实证检验支持了该模型的核心预测:投资者的学习将央行的可信度变成了一个定价的风险因素。
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引用次数: 0
The financial consequences of undiagnosed memory disorders 未确诊的记忆障碍的经济后果
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-08-19 DOI: 10.1016/j.jfineco.2025.104149
Carole Roan Gresenz , Jean M. Mitchell , Belicia Rodriguez , Crystal Wang , R. Scott Turner , Wilbert van der Klaauw
We examine the effect of undiagnosed memory disorders on credit outcomes using individually-matched nationally representative credit reporting and Medicare data. We find effects of early stage disease, years before diagnosis, on a wide range of financial outcomes, including credit card account payment delinquency and amount of delinquent balance, credit utilization among credit card account holders, mortgage delinquency and delinquent balance amount, and credit scores. Effects are pervasive, affecting seniors in single and coupled households, racial/ethnic minorities and non-minorities, and older adults living in areas with higher and lower education levels. Early stage effects are greater among singles and Black individuals.
我们使用个人匹配的全国代表性信用报告和医疗保险数据来检验未确诊的记忆障碍对信用结果的影响。我们发现早期疾病的影响,在诊断前几年,对广泛的财务结果,包括信用卡账户支付拖欠和拖欠余额金额,信用卡账户持有人之间的信用利用,抵押贷款拖欠和拖欠余额金额,信用评分。影响是普遍的,影响单身和夫妻家庭的老年人、种族/少数民族和非少数民族以及生活在教育水平较高和较低地区的老年人。早期阶段的影响在单身人士和黑人中更大。
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引用次数: 0
Stealthy shorts: Informed liquidity supply 隐形空头:知情的流动性供应
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-08-19 DOI: 10.1016/j.jfineco.2025.104155
Amit Goyal , Adam V. Reed , Esad Smajlbegovic , Amar Soebhag
Short sellers are widely known to be informed, which would typically suggest that they demand liquidity. We obtain comprehensive transaction-level data to decompose daily short volume into liquidity-demanding and liquidity-supplying components. Contrary to conventional wisdom, we show that the most informed short sellers are actually liquidity suppliers, not liquidity demanders. They are particularly informative about future returns on news days and trade on prominent cross-sectional return anomalies. Our analysis suggests that market making and opportunistic risk-bearing are unlikely to explain these findings. Instead, our results align with recent market microstructure theory, pointing to strategic liquidity provision by informed traders.
众所周知,卖空者是知情的,这通常意味着他们要求流动性。我们获得了全面的交易级数据,将日空头量分解为流动性需求和流动性供应成分。与传统观点相反,我们表明,最明智的卖空者实际上是流动性提供者,而不是流动性需求者。它们对新闻日的未来回报和显著的横断面回报异常的交易提供了特别丰富的信息。我们的分析表明,做市和机会主义风险承担不太可能解释这些发现。相反,我们的结果与最近的市场微观结构理论一致,指出了知情交易者提供的战略流动性。
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引用次数: 0
期刊
Journal of Financial Economics
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