Following the onset of COVID-19, research production in economics and finance (measured by the posting of working papers) increased by 29%. Production increases were widespread across geographies, job titles, departments, and ages with larger increases in top departments and for people under the age of 35. Men and women both experienced production increases with the exception of women between the age of 35 and 49, who experienced no production gains despite large increases for men in the same age group. COVID-19 increased reliance on past coauthorship networks, with larger production gains for authors that are more central to the network.
{"title":"How Has COVID-19 Impacted Research Production in Economics and Finance?","authors":"Samuel Kruger, G. Maturana, Jordan Nickerson","doi":"10.1093/rfs/hhac087","DOIUrl":"https://doi.org/10.1093/rfs/hhac087","url":null,"abstract":"\u0000 Following the onset of COVID-19, research production in economics and finance (measured by the posting of working papers) increased by 29%. Production increases were widespread across geographies, job titles, departments, and ages with larger increases in top departments and for people under the age of 35. Men and women both experienced production increases with the exception of women between the age of 35 and 49, who experienced no production gains despite large increases for men in the same age group. COVID-19 increased reliance on past coauthorship networks, with larger production gains for authors that are more central to the network.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2022-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47362494","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}
Jess Cornaggia, Kimberly J. Cornaggia, Ryan D. Israelsen
We examine the relationship between credit rating levels and rating agency fees in a public finance market in which rating agencies earn lower fees and face higher disclosure requirements relative to corporate bond and structured finance markets. Controlling for variation in the complexity of credit analysis at the issue level, we find evidence that rating agency conflicts of interest distort credit ratings in the municipal bond market. Unexpectedly expensive ratings are more likely downgraded, and inexpensive ratings are more likely upgraded. The relationship between credit ratings and rating agency fees is driven by issuers who lose access to AAA insurance.
{"title":"Rating Agency Fees: Pay to Play in Public Finance?","authors":"Jess Cornaggia, Kimberly J. Cornaggia, Ryan D. Israelsen","doi":"10.1093/rfs/hhac073","DOIUrl":"https://doi.org/10.1093/rfs/hhac073","url":null,"abstract":"\u0000 We examine the relationship between credit rating levels and rating agency fees in a public finance market in which rating agencies earn lower fees and face higher disclosure requirements relative to corporate bond and structured finance markets. Controlling for variation in the complexity of credit analysis at the issue level, we find evidence that rating agency conflicts of interest distort credit ratings in the municipal bond market. Unexpectedly expensive ratings are more likely downgraded, and inexpensive ratings are more likely upgraded. The relationship between credit ratings and rating agency fees is driven by issuers who lose access to AAA insurance.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2022-10-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47201339","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}
We characterize the unique equilibrium in an economy populated by strategic CARA investors who trade multiple risky assets with arbitrarily distributed payoffs. We use our explicit solution to study the joint behavior of illiquidity of option contracts. Option bid-ask spreads are proportional to risk aversion and risk-neutral variances of option payoffs. Spreads may decrease in risk aversion, physical variance, open interest, and increase after earnings announcements in a result contrary to conventional wisdom. All these predictions are confirmed empirically using a large panel data set of U.S. stock options.
{"title":"Illiquidity and Higher Cumulants","authors":"Sergei Glebkin, S. Malamud, Alberto M. Teguia","doi":"10.1093/rfs/hhac069","DOIUrl":"https://doi.org/10.1093/rfs/hhac069","url":null,"abstract":"\u0000 We characterize the unique equilibrium in an economy populated by strategic CARA investors who trade multiple risky assets with arbitrarily distributed payoffs. We use our explicit solution to study the joint behavior of illiquidity of option contracts. Option bid-ask spreads are proportional to risk aversion and risk-neutral variances of option payoffs. Spreads may decrease in risk aversion, physical variance, open interest, and increase after earnings announcements in a result contrary to conventional wisdom. All these predictions are confirmed empirically using a large panel data set of U.S. stock options.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2022-09-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41903667","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}
I examine how the investment and financing of innovation are affected by the contractual allocation of intellectual property rights using a Federal Circuit ruling that strengthened firms’ property rights to employee patents. I find that treatment firms’ total debt-to-assets ratio and R&D spending increase by 18% and 9%, respectively, as the residual control over patents increases firms’ incentives to innovate. These effects are more pronounced when ex ante holdup exposure is high. Furthermore, I find a positive marginal effect of asset complementarity as it limits the decline in employee incentives. Consistently, I show that firms’ ex post asset complementarity improves.
{"title":"Intellectual Property Rights and Debt Financing","authors":"Paula Suh","doi":"10.1093/rfs/hhac067","DOIUrl":"https://doi.org/10.1093/rfs/hhac067","url":null,"abstract":"\u0000 I examine how the investment and financing of innovation are affected by the contractual allocation of intellectual property rights using a Federal Circuit ruling that strengthened firms’ property rights to employee patents. I find that treatment firms’ total debt-to-assets ratio and R&D spending increase by 18% and 9%, respectively, as the residual control over patents increases firms’ incentives to innovate. These effects are more pronounced when ex ante holdup exposure is high. Furthermore, I find a positive marginal effect of asset complementarity as it limits the decline in employee incentives. Consistently, I show that firms’ ex post asset complementarity improves.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2022-09-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48475679","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}
Jeremy Burke, Julian C. Jamison, Dean S. Karlan, Kata Mihaly, Jonathan Zinman
A randomized encouragement design yields null average effects of a credit builder loan (CBL) on consumer credit scores. But machine learning algorithms indicate the nulls are due to stark, offsetting treatment effects depending on baseline installment credit activity. Delinquency on preexisting loan obligations drives the negative effects, suggesting that adding a CBL overextends some consumers and generates negative externalities on other lenders. More favorably for the market, CBL take-up generates positive selection on score improvements. Simple changes to CBL practice, particularly to provider screening and credit bureau reporting, could ameliorate the negative effects for consumers and the market.
{"title":"Credit Building or Credit Crumbling? A Credit Builder Loan’s Effects on Consumer Behavior and Market Efficiency in the United States","authors":"Jeremy Burke, Julian C. Jamison, Dean S. Karlan, Kata Mihaly, Jonathan Zinman","doi":"10.1093/rfs/hhac060","DOIUrl":"https://doi.org/10.1093/rfs/hhac060","url":null,"abstract":"\u0000 A randomized encouragement design yields null average effects of a credit builder loan (CBL) on consumer credit scores. But machine learning algorithms indicate the nulls are due to stark, offsetting treatment effects depending on baseline installment credit activity. Delinquency on preexisting loan obligations drives the negative effects, suggesting that adding a CBL overextends some consumers and generates negative externalities on other lenders. More favorably for the market, CBL take-up generates positive selection on score improvements. Simple changes to CBL practice, particularly to provider screening and credit bureau reporting, could ameliorate the negative effects for consumers and the market.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2022-09-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41918958","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}
A. Kakhbod, Uliana Loginova, A. Malenko, Nadya Malenko
We study the effectiveness of shareholder engagement, that is, shareholders communicating their views to management. When shareholders and management have different beliefs, each shareholder engages more effectively when other shareholders engage as well. A limited shareholder base can thus prevent effective engagement. However, a limited shareholder base naturally arises under heterogeneous beliefs because investors who most disagree with management do not become shareholders. Passive funds, which own the firm regardless of their beliefs, can counteract these effects and improve engagement. When shareholders’ and management’s preferences are strongly misaligned, shareholders’ engagement decisions become substitutes and the role of ownership structure declines.
{"title":"Advising the Management: A Theory of Shareholder Engagement","authors":"A. Kakhbod, Uliana Loginova, A. Malenko, Nadya Malenko","doi":"10.1093/rfs/hhac061","DOIUrl":"https://doi.org/10.1093/rfs/hhac061","url":null,"abstract":"\u0000 We study the effectiveness of shareholder engagement, that is, shareholders communicating their views to management. When shareholders and management have different beliefs, each shareholder engages more effectively when other shareholders engage as well. A limited shareholder base can thus prevent effective engagement. However, a limited shareholder base naturally arises under heterogeneous beliefs because investors who most disagree with management do not become shareholders. Passive funds, which own the firm regardless of their beliefs, can counteract these effects and improve engagement. When shareholders’ and management’s preferences are strongly misaligned, shareholders’ engagement decisions become substitutes and the role of ownership structure declines.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2022-08-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48204200","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}
Stock returns during the week are negatively associated with the reported incidence of domestic violence during the weekend. This relationship is primarily driven by negative returns. The incidence of domestic violence increases with the magnitude of losses, and the effect increases with local stock market participation. Our findings suggest that negative wealth shocks caused by stock market crashes can affect stress levels within intimate relationships, escalate arguments, and trigger domestic violence. Stock market losses may reduce household utility beyond the shock to financial wealth, supporting gain-loss models where disutility from losses outweighs the utility from gains of a similar magnitude.
{"title":"The Disutility of Stock Market Losses: Evidence From Domestic Violence","authors":"Tse-Chun Lin, Vesa Pursiainen","doi":"10.1093/rfs/hhac049","DOIUrl":"https://doi.org/10.1093/rfs/hhac049","url":null,"abstract":"\u0000 Stock returns during the week are negatively associated with the reported incidence of domestic violence during the weekend. This relationship is primarily driven by negative returns. The incidence of domestic violence increases with the magnitude of losses, and the effect increases with local stock market participation. Our findings suggest that negative wealth shocks caused by stock market crashes can affect stress levels within intimate relationships, escalate arguments, and trigger domestic violence. Stock market losses may reduce household utility beyond the shock to financial wealth, supporting gain-loss models where disutility from losses outweighs the utility from gains of a similar magnitude.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2022-08-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48666770","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}
Until the 1970s, U.S. mortgage lenders commonly discounted half of the wife’s income in couples’ joint mortgage applications. This changed with the introduction of antidiscrimination legislation in the 1970s, providing a natural experiment to study the relaxation of income-related borrowing constraints. I study the effects of the reform by estimating difference-in-differences regressions and solving a simple calibrated life cycle model. I find substantial positive effects of the reform on mortgage borrowing and homeownership rates of married couples with working wives. Moreover, I find a positive effect on married womens labor force participation, which strongly amplifies the homeownership and borrowing effects.
{"title":"It Takes Two to Borrow: The Effects of the Equal Credit Opportunity Act on Housing, Credit, and Labor Market Decisions of Married Couples","authors":"A. K. Bartscher","doi":"10.1093/rfs/hhac042","DOIUrl":"https://doi.org/10.1093/rfs/hhac042","url":null,"abstract":"\u0000 Until the 1970s, U.S. mortgage lenders commonly discounted half of the wife’s income in couples’ joint mortgage applications. This changed with the introduction of antidiscrimination legislation in the 1970s, providing a natural experiment to study the relaxation of income-related borrowing constraints. I study the effects of the reform by estimating difference-in-differences regressions and solving a simple calibrated life cycle model. I find substantial positive effects of the reform on mortgage borrowing and homeownership rates of married couples with working wives. Moreover, I find a positive effect on married womens labor force participation, which strongly amplifies the homeownership and borrowing effects.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2022-07-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"42484903","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}
We study the relation between trade credit, asset prices, and production-network linkages. Empirically, firms extending more trade credit earn 7.6% p.a. lower risk premiums and maintain longer relationships with customers. Using a production-based model, we quantitatively explain these novel facts. Trade credit reduces the departure probability of high-quality customers, thereby reducing firms’ exposures to systematic costs incurred in finding new customers. The mechanism predicts that the aggregate amount of trade credit proxies for customer-search costs and that suppliers with shorter-duration links to customers command higher expected returns. We confirm these and other novel predictions in the data.
{"title":"Counterparty Risk: Implications for Network Linkages and Asset Prices","authors":"Fotis Grigoris, Yunzhi Hu, G. Segal","doi":"10.1093/rfs/hhac044","DOIUrl":"https://doi.org/10.1093/rfs/hhac044","url":null,"abstract":"\u0000 We study the relation between trade credit, asset prices, and production-network linkages. Empirically, firms extending more trade credit earn 7.6% p.a. lower risk premiums and maintain longer relationships with customers. Using a production-based model, we quantitatively explain these novel facts. Trade credit reduces the departure probability of high-quality customers, thereby reducing firms’ exposures to systematic costs incurred in finding new customers. The mechanism predicts that the aggregate amount of trade credit proxies for customer-search costs and that suppliers with shorter-duration links to customers command higher expected returns. We confirm these and other novel predictions in the data.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2022-07-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46024925","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}
Constantinos Antoniou, F. Li, Xuewen Liu, A. Subrahmanyam, Chengzhu Sun
We investigate the link between exchange-traded funds and real investment. Cross-sectionally, higher ETF ownership is associated with an increased sensitivity of real investment to Tobin's q and a heightened ability of stock returns to forecast future earnings. Inclusion of stocks in industry ETFs enhances investment-q sensitivity and implies greater incorporation of earnings information into prices prior to public releases. Greater nonmarket ETF ownership leads to increased (reduced) reliance of real investment on own (peers') stock prices. Overall, the evidence is consistent with ETFs positively affecting real investment efficiency via greater flows of information.
{"title":"Exchange-Traded Funds and Real Investment","authors":"Constantinos Antoniou, F. Li, Xuewen Liu, A. Subrahmanyam, Chengzhu Sun","doi":"10.1093/rfs/hhac043","DOIUrl":"https://doi.org/10.1093/rfs/hhac043","url":null,"abstract":"\u0000 We investigate the link between exchange-traded funds and real investment. Cross-sectionally, higher ETF ownership is associated with an increased sensitivity of real investment to Tobin's q and a heightened ability of stock returns to forecast future earnings. Inclusion of stocks in industry ETFs enhances investment-q sensitivity and implies greater incorporation of earnings information into prices prior to public releases. Greater nonmarket ETF ownership leads to increased (reduced) reliance of real investment on own (peers') stock prices. Overall, the evidence is consistent with ETFs positively affecting real investment efficiency via greater flows of information.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2022-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"46408502","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}
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