首页 > 最新文献

Journal of Financial Economics最新文献

英文 中文
Securing technological leadership? The cost of export controls on firms 确保技术领先地位?出口管制给企业带来的成本
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2026-01-01 Epub Date: 2025-11-08 DOI: 10.1016/j.jfineco.2025.104192
Matteo Crosignani , Lina Han , Marco Macchiavelli , André F. Silva
To safeguard its technological leadership, the U.S. has restricted domestic suppliers from exporting cutting-edge technologies to selected Chinese firms. Domestic firms affected by these export controls halt sales to Chinese customers, as intended, but struggle to establish new relations with alternative customers domestically or in politically aligned regions. Consequently, domestic suppliers experience sizable losses in market capitalization, along with reductions in profitability, employment, and bank lending. Chinese firms are more proactive in reconfiguring supply chains, though not without costs. Overall, export controls impose larger costs on U.S. firms developing the very technologies these policies aim to protect.
为了维护其技术领先地位,美国限制国内供应商向选定的中国公司出口尖端技术。受这些出口管制影响的国内公司按计划停止了对中国客户的销售,但却难以与国内或政治结盟地区的其他客户建立新的关系。因此,国内供应商经历了相当大的市值损失,以及盈利能力、就业和银行贷款的减少。中国企业在重新配置供应链方面更为主动,尽管并非没有成本。总的来说,出口管制给开发这些政策旨在保护的技术的美国公司带来了更大的成本。
{"title":"Securing technological leadership? The cost of export controls on firms","authors":"Matteo Crosignani ,&nbsp;Lina Han ,&nbsp;Marco Macchiavelli ,&nbsp;André F. Silva","doi":"10.1016/j.jfineco.2025.104192","DOIUrl":"10.1016/j.jfineco.2025.104192","url":null,"abstract":"<div><div>To safeguard its technological leadership, the U.S. has restricted domestic suppliers from exporting cutting-edge technologies to selected Chinese firms. Domestic firms affected by these export controls halt sales to Chinese customers, as intended, but struggle to establish new relations with alternative customers domestically or in politically aligned regions. Consequently, domestic suppliers experience sizable losses in market capitalization, along with reductions in profitability, employment, and bank lending. Chinese firms are more proactive in reconfiguring supply chains, though not without costs. Overall, export controls impose larger costs on U.S. firms developing the very technologies these policies aim to protect.</div></div>","PeriodicalId":51346,"journal":{"name":"Journal of Financial Economics","volume":"175 ","pages":"Article 104192"},"PeriodicalIF":10.4,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145468046","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
Policy news and stock market volatility 政策新闻和股市波动
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2026-01-01 Epub Date: 2025-11-01 DOI: 10.1016/j.jfineco.2025.104187
Scott R. Baker , Nicholas Bloom , Steven J. Davis , Kyle Kost
We use newspapers to create Equity Market Volatility (EMV) trackers at daily and monthly frequencies. Our headline EMV tracker moves closely with the VIX and the S&P500 returns volatility in and out of sample. We exploit the volume of newspaper text to construct forty category-specific EMV trackers. News about commodity markets, interest rates, real estate markets, aggregate activity, and inflation figure prominently in EMV articles. Policy news is another major source of market volatility: 30 % of EMV articles discuss tax policy, 30 % discuss monetary policy, and 25 % refer to some form of regulation. Combining our newspaper-based trackers with textual analysis of 10-K filings, we obtain monthly firm-level risk exposure measures. These measures help explain the cross-sectional structure of realized volatilities and its evolution over time, even after conditioning on firm and time fixed effects.
我们使用报纸创建每日和每月频率的股票市场波动(EMV)跟踪器。我们的主要EMV追踪器与波动率指数和标准普尔500指数密切相关,并在样本内外回报波动性。我们利用报纸文本的数量来构建40个特定类别的EMV跟踪器。关于商品市场、利率、房地产市场、总体活动和通货膨胀的新闻在EMV文章中占据突出地位。政策新闻是市场波动的另一个主要来源:30%的EMV文章讨论税收政策,30%讨论货币政策,25%提到某种形式的监管。结合我们基于报纸的跟踪与10-K文件的文本分析,我们获得每月公司层面的风险暴露措施。这些措施有助于解释已实现波动率的横截面结构及其随时间的演变,即使在对公司和时间固定效应进行调节后也是如此。
{"title":"Policy news and stock market volatility","authors":"Scott R. Baker ,&nbsp;Nicholas Bloom ,&nbsp;Steven J. Davis ,&nbsp;Kyle Kost","doi":"10.1016/j.jfineco.2025.104187","DOIUrl":"10.1016/j.jfineco.2025.104187","url":null,"abstract":"<div><div>We use newspapers to create Equity Market Volatility (EMV) trackers at daily and monthly frequencies. Our headline EMV tracker moves closely with the VIX and the S&amp;P500 returns volatility in and out of sample. We exploit the volume of newspaper text to construct forty category-specific EMV trackers. News about commodity markets, interest rates, real estate markets, aggregate activity, and inflation figure prominently in EMV articles. Policy news is another major source of market volatility: 30 % of EMV articles discuss tax policy, 30 % discuss monetary policy, and 25 % refer to some form of regulation. Combining our newspaper-based trackers with textual analysis of 10-K filings, we obtain monthly firm-level risk exposure measures. These measures help explain the cross-sectional structure of realized volatilities and its evolution over time, even after conditioning on firm and time fixed effects.</div></div>","PeriodicalId":51346,"journal":{"name":"Journal of Financial Economics","volume":"175 ","pages":"Article 104187"},"PeriodicalIF":10.4,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145424210","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
Corrigendum to “Ripples into waves: Trade networks, economic activity, and asset prices” [Journal of Financial Economics, Volume 145, (July 2022) Pages 217–238/Article Number] “涟漪成波浪:贸易网络、经济活动和资产价格”的勘误[金融经济学杂志,第145卷,(2022年7月)页217-238]
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2026-01-01 Epub Date: 2025-11-13 DOI: 10.1016/j.jfineco.2025.104201
Jeffery (Jinfan) Chang , Huancheng Du , Dong Lou , Christopher Polk
{"title":"Corrigendum to “Ripples into waves: Trade networks, economic activity, and asset prices” [Journal of Financial Economics, Volume 145, (July 2022) Pages 217–238/Article Number]","authors":"Jeffery (Jinfan) Chang ,&nbsp;Huancheng Du ,&nbsp;Dong Lou ,&nbsp;Christopher Polk","doi":"10.1016/j.jfineco.2025.104201","DOIUrl":"10.1016/j.jfineco.2025.104201","url":null,"abstract":"","PeriodicalId":51346,"journal":{"name":"Journal of Financial Economics","volume":"175 ","pages":"Article 104201"},"PeriodicalIF":10.4,"publicationDate":"2026-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145531606","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
Data and welfare in credit markets 信贷市场的数据和福利
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-12-01 Epub Date: 2025-10-16 DOI: 10.1016/j.jfineco.2025.104171
Mark Jansen , Fabian Nagel , Constantine Yannelis , Anthony Lee Zhang
We show how to measure the welfare effects arising from increased data availability. When lenders have more data on prospective borrower costs, they can charge prices that are more aligned with these costs. This increases total social welfare and transfers surplus across borrower types. We show that under certain assumptions the magnitudes of these welfare changes can be estimated using only quantity and price data. Applying our methodology to bankruptcy flag removal, we find that in a counterfactual world where bankruptcy flags are never removed from credit reports, previously-bankrupt borrowers’ surplus decreases substantially, whereas efficiency increases only modestly.
我们展示了如何衡量增加数据可用性所产生的福利效应。当贷款机构掌握了更多关于潜在借款人成本的数据时,它们就可以收取与这些成本更一致的价格。这增加了总社会福利,并在借款人类型之间转移盈余。我们表明,在某些假设下,这些福利变化的幅度可以仅使用数量和价格数据来估计。将我们的方法应用于破产旗帜移除,我们发现在一个反事实的世界中,破产旗帜从未从信用报告中移除,先前破产的借款人的盈余大幅减少,而效率仅适度增加。
{"title":"Data and welfare in credit markets","authors":"Mark Jansen ,&nbsp;Fabian Nagel ,&nbsp;Constantine Yannelis ,&nbsp;Anthony Lee Zhang","doi":"10.1016/j.jfineco.2025.104171","DOIUrl":"10.1016/j.jfineco.2025.104171","url":null,"abstract":"<div><div>We show how to measure the welfare effects arising from increased data availability. When lenders have more data on prospective borrower costs, they can charge prices that are more aligned with these costs. This increases total social welfare and transfers surplus across borrower types. We show that under certain assumptions the magnitudes of these welfare changes can be estimated using only quantity and price data. Applying our methodology to bankruptcy flag removal, we find that in a counterfactual world where bankruptcy flags are never removed from credit reports, previously-bankrupt borrowers’ surplus decreases substantially, whereas efficiency increases only modestly.</div></div>","PeriodicalId":51346,"journal":{"name":"Journal of Financial Economics","volume":"174 ","pages":"Article 104171"},"PeriodicalIF":10.4,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145321993","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
Heterogeneous clienteles and dealer networks 异构的客户和经销商网络
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-12-01 Epub Date: 2025-10-15 DOI: 10.1016/j.jfineco.2025.104185
Batchimeg Sambalaibat
This paper studies a search-based model of OTC markets in which clients with heterogeneous trading needs direct their trades to one of ex-ante identical dealers. The main insight of the paper is that the way clients sort across dealers shapes dealer-to-dealer trading patterns and, in turn, generates a core–periphery interdealer network structure. Dealers in the model become heterogeneous because they attract different clients in equilibrium. Some dealers attract clients who trade frequently (e.g., index funds); others attract clients with infrequent trading needs (e.g., pension funds). Dealers attracting clients with frequent trading needs receive a larger volume of client orders, trade more with other dealers, and, as a result, form the core of the interdealer network. Conversely, dealers specializing in clients with infrequent trading needs form the periphery. I also show that accounting for client heterogeneity across dealers (a) challenges standard measurements and interpretations of bid–ask spreads and (b) generates predictions on bid–ask spreads and dealer centrality consistent with the empirical literature.
本文研究了一个基于搜索的场外交易市场模型,在该模型中,具有异质交易需求的客户将其交易直接指向一个事前相同的交易商。本文的主要观点是,客户在经销商之间进行排序的方式塑造了经销商对经销商的交易模式,进而产生了一个核心-外围的经销商间网络结构。模型中的经销商变得异质,因为他们均衡地吸引不同的客户。一些交易商吸引频繁交易的客户(如指数基金);另一些则吸引不经常交易需求的客户(例如,养老基金)。吸引有频繁交易需求的客户的交易商获得的客户订单量更大,与其他交易商的交易也更多,从而形成了交易商间网络的核心。相反,专门从事不经常交易需求的客户的交易商形成了外围。我还表明,考虑跨交易商的客户异质性(a)挑战了买卖价差的标准测量和解释,(b)产生了与经验文献一致的买卖价差和交易商中心性的预测。
{"title":"Heterogeneous clienteles and dealer networks","authors":"Batchimeg Sambalaibat","doi":"10.1016/j.jfineco.2025.104185","DOIUrl":"10.1016/j.jfineco.2025.104185","url":null,"abstract":"<div><div>This paper studies a search-based model of OTC markets in which clients with heterogeneous trading needs direct their trades to one of ex-ante identical dealers. The main insight of the paper is that the way clients sort across dealers shapes dealer-to-dealer trading patterns and, in turn, generates a core–periphery interdealer network structure. Dealers in the model become heterogeneous because they attract different clients in equilibrium. Some dealers attract clients who trade frequently (e.g., index funds); others attract clients with infrequent trading needs (e.g., pension funds). Dealers attracting clients with frequent trading needs receive a larger volume of client orders, trade more with other dealers, and, as a result, form the core of the interdealer network. Conversely, dealers specializing in clients with infrequent trading needs form the periphery. I also show that accounting for client heterogeneity across dealers (a) challenges standard measurements and interpretations of bid–ask spreads and (b) generates predictions on bid–ask spreads and dealer centrality consistent with the empirical literature.</div></div>","PeriodicalId":51346,"journal":{"name":"Journal of Financial Economics","volume":"174 ","pages":"Article 104185"},"PeriodicalIF":10.4,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145321995","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
Robots and firm investment 机器人与企业投资
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-12-01 Epub Date: 2025-10-11 DOI: 10.1016/j.jfineco.2025.104183
Efraim Benmelech , Michał Zator
Using cross-country and German administrative data on robotization, we show that the impact of robots on firms and labor markets is limited. First, investment in robots is small and highly concentrated in a few industries, representing less than 0.3% of aggregate expenditures on equipment. Second, robotization does not grow as rapidly as Information Technology did in the past, and current growth is driven by gains in developing countries. Third, firms invest in robots when they face difficulties in finding workers and subsequently increase employment after the investment. The total employment effect in exposed industries and regions is negative but modest in magnitude. We discuss why the effects of robots are limited and demonstrate that other digital technologies have more potential for large economic impact.
利用跨国和德国的自动化管理数据,我们发现机器人对企业和劳动力市场的影响是有限的。首先,对机器人的投资很小,而且高度集中在少数几个行业,占设备总支出的比例不到0.3%。其次,机器人化的发展速度不如过去的信息技术那样快,目前的增长是由发展中国家的收益推动的。第三,企业在找不到工人时投资机器人,随后在投资后增加就业。受影响行业和地区的总就业效应为负,但幅度不大。我们讨论了为什么机器人的影响是有限的,并证明了其他数字技术更有可能产生巨大的经济影响。
{"title":"Robots and firm investment","authors":"Efraim Benmelech ,&nbsp;Michał Zator","doi":"10.1016/j.jfineco.2025.104183","DOIUrl":"10.1016/j.jfineco.2025.104183","url":null,"abstract":"<div><div>Using cross-country and German administrative data on robotization, we show that the impact of robots on firms and labor markets is limited. First, investment in robots is small and highly concentrated in a few industries, representing less than 0.3% of aggregate expenditures on equipment. Second, robotization does not grow as rapidly as Information Technology did in the past, and current growth is driven by gains in developing countries. Third, firms invest in robots when they face difficulties in finding workers and subsequently increase employment after the investment. The total employment effect in exposed industries and regions is negative but modest in magnitude. We discuss why the effects of robots are limited and demonstrate that other digital technologies have more potential for large economic impact.</div></div>","PeriodicalId":51346,"journal":{"name":"Journal of Financial Economics","volume":"174 ","pages":"Article 104183"},"PeriodicalIF":10.4,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145270408","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
Green tilts 绿色的倾斜
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-12-01 Epub Date: 2025-10-08 DOI: 10.1016/j.jfineco.2025.104173
Lubos Pastor , Robert F. Stambaugh , Lucian A. Taylor
We estimate financial institutions’ portfolio tilts related to U.S. stocks’ environmental, social, and governance (ESG) characteristics. From 2012 to 2023, ESG-related tilts consistently total about 6% of the investment industry’s assets and rise from 17% to 27% of institutions’ total portfolio tilts. Significant ESG tilts arise from the choice of stocks held and, especially, the weights on stocks held. The largest institutions tilt increasingly toward green stocks, while other institutions and households tilt increasingly brown. Divestment from brown stocks is typically partial rather than full, even for individual mutual funds. UNPRI signatories and European institutions tilt greener; banks tilt browner.
我们估计金融机构的投资组合倾斜与美国股票的环境、社会和治理(ESG)特征有关。从2012年到2023年,esg相关资产一直占投资行业总资产的6%左右,占机构投资组合总资产的比例从17%上升到27%。显著的ESG倾斜源于所持股票的选择,尤其是所持股票的权重。最大的机构越来越倾向于绿色股票,而其他机构和家庭则越来越倾向于棕色股票。从棕色股票中撤资通常是部分而非全部,即使是个别共同基金也是如此。联合国气候变化制度的签署国和欧洲机构倾向于更环保;银行倾斜棕色。
{"title":"Green tilts","authors":"Lubos Pastor ,&nbsp;Robert F. Stambaugh ,&nbsp;Lucian A. Taylor","doi":"10.1016/j.jfineco.2025.104173","DOIUrl":"10.1016/j.jfineco.2025.104173","url":null,"abstract":"<div><div>We estimate financial institutions’ portfolio tilts related to U.S. stocks’ environmental, social, and governance (ESG) characteristics. From 2012 to 2023, ESG-related tilts consistently total about 6% of the investment industry’s assets and rise from 17% to 27% of institutions’ total portfolio tilts. Significant ESG tilts arise from the choice of stocks held and, especially, the weights on stocks held. The largest institutions tilt increasingly toward green stocks, while other institutions and households tilt increasingly brown. Divestment from brown stocks is typically partial rather than full, even for individual mutual funds. UNPRI signatories and European institutions tilt greener; banks tilt browner.</div></div>","PeriodicalId":51346,"journal":{"name":"Journal of Financial Economics","volume":"174 ","pages":"Article 104173"},"PeriodicalIF":10.4,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145270410","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
Global sales, international currencies, and the currency denomination of debt 全球销售,国际货币,以及债务的货币面额
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-12-01 Epub Date: 2025-10-14 DOI: 10.1016/j.jfineco.2025.104184
Riccardo Colacito , Yan Qian , Andreas Stathopoulos
We document that the currency denomination of the debt of large firms in developed countries is strongly associated with the geographical distribution of their sales. Furthermore, those firms exhibit significant home currency bias and international currency bias in borrowing: controlling for the geography of sales, they borrow more in their home currency and the two most traded currencies, the US dollar and the euro. We also show that the firms’ debt currency denomination choices are associated with export invoicing currency patterns in a way consistent with a currency hedging mechanism. In particular, firms domiciled in countries that invoice a larger share of their exports in either their home currency or in a vehicle currency exhibit a weaker connection between the currency denomination of their debt and the geography of their sales. Moreover, firms in countries that invoice more of their exports in an international currency are characterized by stronger international currency bias in debt issuance.
我们证明,发达国家大公司债务的货币面额与其销售的地理分布密切相关。此外,这些公司在借款方面表现出明显的本国货币偏见和国际货币偏见:在控制销售地理位置的情况下,他们以本国货币和两种交易最多的货币美元和欧元借入更多资金。我们还表明,企业的债务货币面额选择与出口发票货币模式相关联,其方式与货币对冲机制一致。特别是,总部设在以本国货币或流通货币开具出口发票的比例较大的国家的公司,其债务的货币面额与其销售的地理位置之间的联系较弱。此外,以国际货币开具出口发票较多的国家的公司在债务发行方面具有更强的国际货币偏好。
{"title":"Global sales, international currencies, and the currency denomination of debt","authors":"Riccardo Colacito ,&nbsp;Yan Qian ,&nbsp;Andreas Stathopoulos","doi":"10.1016/j.jfineco.2025.104184","DOIUrl":"10.1016/j.jfineco.2025.104184","url":null,"abstract":"<div><div>We document that the currency denomination of the debt of large firms in developed countries is strongly associated with the geographical distribution of their sales. Furthermore, those firms exhibit significant home currency bias and international currency bias in borrowing: controlling for the geography of sales, they borrow more in their home currency and the two most traded currencies, the US dollar and the euro. We also show that the firms’ debt currency denomination choices are associated with export invoicing currency patterns in a way consistent with a currency hedging mechanism. In particular, firms domiciled in countries that invoice a larger share of their exports in either their home currency or in a vehicle currency exhibit a weaker connection between the currency denomination of their debt and the geography of their sales. Moreover, firms in countries that invoice more of their exports in an international currency are characterized by stronger international currency bias in debt issuance.</div></div>","PeriodicalId":51346,"journal":{"name":"Journal of Financial Economics","volume":"174 ","pages":"Article 104184"},"PeriodicalIF":10.4,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145322264","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
How valuable is corporate adaptation to crisis? Estimates from Covid-19 work-from-home announcements 企业对危机的适应有多大价值?根据Covid-19在家工作公告的估计
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-12-01 Epub Date: 2025-10-01 DOI: 10.1016/j.jfineco.2025.104168
Adlai Fisher , Jiří Knesl , Ryan C.Y. Lee
This article investigates predictors and benefits of corporate adaptation to crisis, adding a new dimension to studies of flexibility and resilience based on ex ante characteristics. We produce a unique sample of work-from-home announcements scraped from company websites during Covid-19. The announcers’ valuations increased by 3%–5% and risk declined versus matches, consistent with real-options theory under asymmetric information. We estimate characteristics, including subtle textual topics from 10-Ks, that predicted adaptation, show faster price response following Bloomberg coverage, and real advantages in subsequent operating performance. Corporate adaptation to crisis adds value and reduces risk, beyond information in firm characteristics.
本文研究了企业危机适应的预测因素和效益,为基于事前特征的灵活性和弹性研究增加了一个新的维度。我们制作了一个独特的样本,这些样本是从2019冠状病毒病期间从公司网站上抓取的在家工作公告。与比赛相比,播音员的估值上升3%-5%,风险下降,符合信息不对称条件下的实物期权理论。我们估计特征,包括10-Ks中的微妙文本主题,预测适应性,在彭博报道后显示更快的价格反应,以及随后经营业绩的真正优势。企业对危机的适应增加了价值,降低了风险,超越了企业特征中的信息。
{"title":"How valuable is corporate adaptation to crisis? Estimates from Covid-19 work-from-home announcements","authors":"Adlai Fisher ,&nbsp;Jiří Knesl ,&nbsp;Ryan C.Y. Lee","doi":"10.1016/j.jfineco.2025.104168","DOIUrl":"10.1016/j.jfineco.2025.104168","url":null,"abstract":"<div><div>This article investigates predictors and benefits of corporate adaptation to crisis, adding a new dimension to studies of flexibility and resilience based on <em>ex ante</em> characteristics. We produce a unique sample of work-from-home announcements scraped from company websites during Covid-19. The announcers’ valuations increased by 3%–5% and risk declined versus matches, consistent with real-options theory under asymmetric information. We estimate characteristics, including subtle textual topics from 10-Ks, that predicted adaptation, show faster price response following Bloomberg coverage, and real advantages in subsequent operating performance. Corporate adaptation to crisis adds value and reduces risk, beyond information in firm characteristics.</div></div>","PeriodicalId":51346,"journal":{"name":"Journal of Financial Economics","volume":"174 ","pages":"Article 104168"},"PeriodicalIF":10.4,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145195802","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
Measuring regulatory complexity 衡量监管复杂性
IF 10.4 1区 经济学 Q1 BUSINESS, FINANCE Pub Date : 2025-12-01 Epub Date: 2025-10-16 DOI: 10.1016/j.jfineco.2025.104186
Jean-Edouard Colliard , Co-Pierre Georg
We propose a framework to study regulatory complexity, based on concepts from computer science. We distinguish different dimensions of complexity, classify existing measures, develop new ones, compute them on three examples — Basel I, the Dodd–Frank Act, and the European Banking Authority’s reporting rules — and test them using experiments and a survey on compliance costs. We highlight two measures that capture complexity beyond the length of a regulation. We propose a quantitative approach to the policy trade-off between regulatory complexity and precision.
基于计算机科学的概念,我们提出了一个研究监管复杂性的框架。我们区分了复杂性的不同维度,对现有措施进行分类,开发新的措施,以三个例子(巴塞尔协议I、多德-弗兰克法案和欧洲银行管理局的报告规则)计算它们,并使用实验和合规成本调查对它们进行测试。我们重点介绍了两项衡量法规长度以外复杂性的指标。我们提出了一种定量的方法来衡量监管复杂性和精确性之间的政策权衡。
{"title":"Measuring regulatory complexity","authors":"Jean-Edouard Colliard ,&nbsp;Co-Pierre Georg","doi":"10.1016/j.jfineco.2025.104186","DOIUrl":"10.1016/j.jfineco.2025.104186","url":null,"abstract":"<div><div>We propose a framework to study regulatory complexity, based on concepts from computer science. We distinguish different dimensions of complexity, classify existing measures, develop new ones, compute them on three examples — Basel I, the Dodd–Frank Act, and the European Banking Authority’s reporting rules — and test them using experiments and a survey on compliance costs. We highlight two measures that capture complexity beyond the length of a regulation. We propose a quantitative approach to the policy trade-off between regulatory complexity and precision.</div></div>","PeriodicalId":51346,"journal":{"name":"Journal of Financial Economics","volume":"174 ","pages":"Article 104186"},"PeriodicalIF":10.4,"publicationDate":"2025-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"145321992","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
期刊
Journal of Financial Economics
全部 Acc. Chem. Res. ACS Applied Bio Materials ACS Appl. Electron. Mater. ACS Appl. Energy Mater. ACS Appl. Mater. Interfaces ACS Appl. Nano Mater. ACS Appl. Polym. Mater. ACS BIOMATER-SCI ENG ACS Catal. ACS Cent. Sci. ACS Chem. Biol. ACS Chemical Health & Safety ACS Chem. Neurosci. ACS Comb. Sci. ACS Earth Space Chem. ACS Energy Lett. ACS Infect. Dis. ACS Macro Lett. ACS Mater. Lett. ACS Med. Chem. Lett. ACS Nano ACS Omega ACS Photonics ACS Sens. ACS Sustainable Chem. Eng. ACS Synth. Biol. Anal. Chem. BIOCHEMISTRY-US Bioconjugate Chem. BIOMACROMOLECULES Chem. Res. Toxicol. Chem. Rev. Chem. Mater. CRYST GROWTH DES ENERG FUEL Environ. Sci. Technol. Environ. Sci. Technol. Lett. Eur. J. Inorg. Chem. IND ENG CHEM RES Inorg. Chem. J. Agric. Food. Chem. J. Chem. Eng. Data J. Chem. Educ. J. Chem. Inf. Model. J. Chem. Theory Comput. J. Med. Chem. J. Nat. Prod. J PROTEOME RES J. Am. Chem. Soc. LANGMUIR MACROMOLECULES Mol. Pharmaceutics Nano Lett. Org. Lett. ORG PROCESS RES DEV ORGANOMETALLICS J. Org. Chem. J. Phys. Chem. J. Phys. Chem. A J. Phys. Chem. B J. Phys. Chem. C J. Phys. Chem. Lett. Analyst Anal. Methods Biomater. Sci. Catal. Sci. Technol. Chem. Commun. Chem. Soc. Rev. CHEM EDUC RES PRACT CRYSTENGCOMM Dalton Trans. Energy Environ. Sci. ENVIRON SCI-NANO ENVIRON SCI-PROC IMP ENVIRON SCI-WAT RES Faraday Discuss. Food Funct. Green Chem. Inorg. Chem. Front. Integr. Biol. J. Anal. At. Spectrom. J. Mater. Chem. A J. Mater. Chem. B J. Mater. Chem. C Lab Chip Mater. Chem. Front. Mater. Horiz. MEDCHEMCOMM Metallomics Mol. Biosyst. Mol. Syst. Des. Eng. Nanoscale Nanoscale Horiz. Nat. Prod. Rep. New J. Chem. Org. Biomol. Chem. Org. Chem. Front. PHOTOCH PHOTOBIO SCI PCCP Polym. Chem.
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1