We study an economy with financial frictions in which a regulator designs a test that reveals outside information about a firm's quality to investors. The firm can also disclose verifiable inside information about its quality. We show that the regulator optimally aims for “public speech and private silence,” which is achieved with tests that give insiders an incentive to stay quiet. We fully characterize optimal tests by developing tools for Bayesian persuasion with incentive constraints, and use these results to derive novel guidance for the design of bank stress tests, as well as benchmarks for socially optimal corporate credit ratings.
{"title":"Inside and Outside Information","authors":"DANIEL QUIGLEY, ANSGAR WALTHER","doi":"10.1111/jofi.13360","DOIUrl":"10.1111/jofi.13360","url":null,"abstract":"<div>\u0000 \u0000 <p>We study an economy with financial frictions in which a regulator designs a test that reveals outside information about a firm's quality to investors. The firm can also disclose verifiable inside information about its quality. We show that the regulator optimally aims for “public speech and private silence,” which is achieved with tests that give insiders an incentive to stay quiet. We fully characterize optimal tests by developing tools for Bayesian persuasion with incentive constraints, and use these results to derive novel guidance for the design of bank stress tests, as well as benchmarks for socially optimal corporate credit ratings.</p></div>","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"79 4","pages":"2667-2714"},"PeriodicalIF":7.6,"publicationDate":"2024-06-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141304636","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 analyze the role of retail central bank digital currency (CBDC) and reserves when banks exert deposit market power and liquidity transformation entails externalities. Optimal monetary architecture minimizes the social costs of liquidity provision, and optimal monetary policy follows modified Friedman rules. Interest rates on reserves and CBDC should differ. Calibrations robustly suggest that CBDC provides liquidity more efficiently than deposits unless the central bank must refinance banks and this is very costly. Accordingly, the optimal share of CBDC in payments tends to exceed that of deposits.
{"title":"Money and Banking with Reserves and CBDC","authors":"DIRK NIEPELT","doi":"10.1111/jofi.13357","DOIUrl":"10.1111/jofi.13357","url":null,"abstract":"<div>\u0000 \u0000 <p>We analyze the role of retail central bank digital currency (CBDC) and reserves when banks exert deposit market power and liquidity transformation entails externalities. Optimal monetary architecture minimizes the social costs of liquidity provision, and optimal monetary policy follows modified Friedman rules. Interest rates on reserves and CBDC should differ. Calibrations robustly suggest that CBDC provides liquidity more efficiently than deposits unless the central bank must refinance banks and this is very costly. Accordingly, the optimal share of CBDC in payments tends to exceed that of deposits.</p></div>","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"79 4","pages":"2505-2552"},"PeriodicalIF":7.6,"publicationDate":"2024-06-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141265112","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 introduce a new measure of the price charged by financial intermediaries for connecting mortgage borrowers with capital market investors. Based on administrative lender pricing data, we document that the price of intermediation reacts strongly to variation in demand, reflecting capacity constraints of mortgage originators. This positive comovement of price with quantity reduced the pass-through of quantitative easing. We also find a notable upward trend in this price between 2008 and 2014, likely due to increased legal and regulatory burden in the mortgage market. The trend led to an implicit cost to borrowers of nearly $100 billion over this period.
{"title":"The Time-Varying Price of Financial Intermediation in the Mortgage Market","authors":"ANDREAS FUSTER, STEPHANIE H. LO, PAUL S. WILLEN","doi":"10.1111/jofi.13358","DOIUrl":"10.1111/jofi.13358","url":null,"abstract":"<div>\u0000 \u0000 <p>We introduce a new measure of the price charged by financial intermediaries for connecting mortgage borrowers with capital market investors. Based on administrative lender pricing data, we document that the price of intermediation reacts strongly to variation in demand, reflecting capacity constraints of mortgage originators. This positive comovement of price with quantity reduced the pass-through of quantitative easing. We also find a notable upward trend in this price between 2008 and 2014, likely due to increased legal and regulatory burden in the mortgage market. The trend led to an implicit cost to borrowers of nearly $100 billion over this period.</p></div>","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"79 4","pages":"2553-2602"},"PeriodicalIF":7.6,"publicationDate":"2024-06-04","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"141246407","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}
BRAD M. BARBER, XING HUANG, PHILIPPE JORION, TERRANCE ODEAN, CHRISTOPHER SCHWARZ
We placed 85,000 retail trades in six retail brokerage accounts from December 2021 to June 2022 to validate the Boehmer et al. algorithm, which uses subpenny trade prices to identify and sign retail trades. The algorithm identifies 35% of our trades as retail, incorrectly signs 28% of identified trades, and yields uninformative order imbalance measures for 30% of stocks. We modify the algorithm by signing trades using the quoted spread midpoints. The quote midpoint method does not affect identification rates but reduces the signing error rates to 5% and provides informative order imbalance measures for all stocks.
{"title":"A (Sub)penny for Your Thoughts: Tracking Retail Investor Activity in TAQ","authors":"BRAD M. BARBER, XING HUANG, PHILIPPE JORION, TERRANCE ODEAN, CHRISTOPHER SCHWARZ","doi":"10.1111/jofi.13334","DOIUrl":"10.1111/jofi.13334","url":null,"abstract":"<p>We placed 85,000 retail trades in six retail brokerage accounts from December 2021 to June 2022 to validate the Boehmer et al. algorithm, which uses subpenny trade prices to identify and sign retail trades. The algorithm identifies 35% of our trades as retail, incorrectly signs 28% of identified trades, and yields uninformative order imbalance measures for 30% of stocks. We modify the algorithm by signing trades using the quoted spread midpoints. The quote midpoint method does not affect identification rates but reduces the signing error rates to 5% and provides informative order imbalance measures for all stocks.</p>","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"79 4","pages":"2403-2427"},"PeriodicalIF":7.6,"publicationDate":"2024-05-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jofi.13334","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140821472","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Using high-frequency spending data, we show that household consumption displays excess sensitivity to salient macroeconomic news, even when the news is not real. When the announced local unemployment rate reaches a 12-month maximum, local news coverage of unemployment increases and local consumers reduce their discretionary spending by 1.5% relative to consumers in areas with the same macroeconomic conditions. Low-income households display greater excess sensitivity to salience. The decrease in spending is not later reversed. Households in treated areas act as if they are more financially constrained than those in untreated areas with the same fundamentals.
{"title":"Spending Less after (Seemingly) Bad News","authors":"MARK J. GARMAISE, YARON LEVI, HANNO LUSTIG","doi":"10.1111/jofi.13325","DOIUrl":"10.1111/jofi.13325","url":null,"abstract":"<div>\u0000 \u0000 <p>Using high-frequency spending data, we show that household consumption displays excess sensitivity to salient macroeconomic news, even when the news is not real. When the announced local unemployment rate reaches a 12-month maximum, local news coverage of unemployment increases and local consumers reduce their discretionary spending by 1.5% relative to consumers in areas with the same macroeconomic conditions. Low-income households display greater excess sensitivity to salience. The decrease in spending is not later reversed. Households in treated areas act as if they are more financially constrained than those in untreated areas with the same fundamentals.</p></div>","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"79 4","pages":"2429-2471"},"PeriodicalIF":7.6,"publicationDate":"2024-04-29","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140808516","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}
The claim by Liu and Matthies (LM) that their macro news risk factor (NI) prices 51 portfolios (associated with four different portfolio groups) is not appropriate. In fact, their single-factor model is successful only in explaining the momentum deciles, while producing strongly negative performance for the remaining groups. The pricing performance is more doubtful in the case of the alternative news factor (HNI), as the respective risk price is not identified. LM's conclusions stem from a combination of questionable empirical choices and misinterpretation of their results. Moreover, the NI model cannot explain prominent capital asset pricing model anomalies not considered in their study.
Liu 和 Matthies（LM）声称他们的宏观新闻风险因子（NI）为 51 个投资组合（与四个不同的投资组合组相关）定价，这种说法并不恰当。事实上，他们的单因子模型只成功地解释了动量十分位数，而对其余组别产生了强烈的负面表现。在另类新闻因子（HNI）的情况下，由于没有确定相应的风险价格，其定价性能更令人怀疑。LM 的结论源于对经验选择的质疑和对结果的误读。此外，NI 模型无法解释其研究中未考虑的突出的资本资产定价模型异常现象。
{"title":"Is Long-Run Risk Really Priced? Revisiting Liu and Matthies (2022)","authors":"PAULO MAIO","doi":"10.1111/jofi.13340","DOIUrl":"10.1111/jofi.13340","url":null,"abstract":"<p>The claim by Liu and Matthies (LM) that their macro news risk factor (NI) prices 51 portfolios (associated with four different portfolio groups) is not appropriate. In fact, their single-factor model is successful only in explaining the momentum deciles, while producing strongly negative performance for the remaining groups. The pricing performance is more doubtful in the case of the alternative news factor (HNI), as the respective risk price is not identified. LM's conclusions stem from a combination of questionable empirical choices and misinterpretation of their results. Moreover, the NI model cannot explain prominent capital asset pricing model anomalies not considered in their study.</p>","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"79 4","pages":"2885-2900"},"PeriodicalIF":7.6,"publicationDate":"2024-04-22","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jofi.13340","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140637558","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
We show that past inflation experiences strongly predict homeownership within and across countries. First, we collect novel survey data, which reveal inflation protection to be a key motivation for homeownership, especially after high inflation experiences. Second, using household data from 22 European countries, we find that higher exposure to historical inflation predicts higher homeownership rates. We estimate similar associations among immigrants to the United States who experienced different past inflation in their home countries but face the same U.S. housing market. Consistent with the experience effects model, the relationship is strongest in countries with predominantly fixed-rate mortgages.
{"title":"Rent or Buy? Inflation Experiences and Homeownership within and across Countries","authors":"ULRIKE MALMENDIER, ALEXANDRA STEINY WELLSJO","doi":"10.1111/jofi.13332","DOIUrl":"10.1111/jofi.13332","url":null,"abstract":"<div>\u0000 \u0000 <p>We show that past inflation experiences strongly predict homeownership within and across countries. First, we collect novel survey data, which reveal inflation protection to be a key motivation for homeownership, especially after high inflation experiences. Second, using household data from 22 European countries, we find that higher exposure to historical inflation predicts higher homeownership rates. We estimate similar associations among immigrants to the United States who experienced different past inflation in their home countries but face the same U.S. housing market. Consistent with the experience effects model, the relationship is strongest in countries with predominantly fixed-rate mortgages.</p></div>","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"79 3","pages":"1977-2023"},"PeriodicalIF":8.0,"publicationDate":"2024-04-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140622863","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}
HANS K. HVIDE, TOM G. MELING, MAGNE MOGSTAD, OLA L. VESTAD
We study the effects of broadband internet use on the investment decisions of individual investors. A public program in Norway provides plausibly exogenous variation in internet use. Our instrumental variables estimates show that internet use causes a substantial increase in stock market participation, driven primarily by increased fund ownership. Existing investors tilt their portfolios toward funds, thereby obtaining more diversified portfolios and higher Sharpe ratios, and do not increase their trading activity in stocks. Overall, access to high-speed internet spurs a “democratization of finance,” with individuals making investment decisions that are more in line with the advice from portfolio theory.
{"title":"Broadband Internet and the Stock Market Investments of Individual Investors","authors":"HANS K. HVIDE, TOM G. MELING, MAGNE MOGSTAD, OLA L. VESTAD","doi":"10.1111/jofi.13335","DOIUrl":"10.1111/jofi.13335","url":null,"abstract":"<p>We study the effects of broadband internet use on the investment decisions of individual investors. A public program in Norway provides plausibly exogenous variation in internet use. Our instrumental variables estimates show that internet use causes a substantial increase in stock market participation, driven primarily by increased fund ownership. Existing investors tilt their portfolios toward funds, thereby obtaining more diversified portfolios and higher Sharpe ratios, and do not increase their trading activity in stocks. Overall, access to high-speed internet spurs a “democratization of finance,” with individuals making investment decisions that are more in line with the advice from portfolio theory.</p>","PeriodicalId":15753,"journal":{"name":"Journal of Finance","volume":"79 3","pages":"2163-2194"},"PeriodicalIF":8.0,"publicationDate":"2024-04-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1111/jofi.13335","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"140608146","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":1,"RegionCategory":"经济学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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