Big data technologies change the way in which data and labor combine to create knowledge. Is this a modest innovation or a data revolution? Using hiring and wage data, we estimate firms’ data stocks and their knowledge production functions. Quantifying changes in production functions informs us about the likely long-run changes in output, in factor shares, and in the distribution of income, due to big data technologies. For the investment management industry, our structural estimates predict a 5% decline in the labor share of income; that change is comparable to similar estimates for the industrial revolution.
{"title":"The Changing Economics of Knowledge Production","authors":"Simona Abis, Laura Veldkamp","doi":"10.1093/rfs/hhad059","DOIUrl":"https://doi.org/10.1093/rfs/hhad059","url":null,"abstract":"Big data technologies change the way in which data and labor combine to create knowledge. Is this a modest innovation or a data revolution? Using hiring and wage data, we estimate firms’ data stocks and their knowledge production functions. Quantifying changes in production functions informs us about the likely long-run changes in output, in factor shares, and in the distribution of income, due to big data technologies. For the investment management industry, our structural estimates predict a 5% decline in the labor share of income; that change is comparable to similar estimates for the industrial revolution.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2023-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50167502","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}
Abstract Many financially distressed students who qualify for federal assistance plans with interest moratorium and principal forgiveness instead accrue interest over long periods of nonpayment. This loan mismanagement is associated with higher delinquency. Mismanagement varies significantly across student gender and race: it is more prominent among male and non-white students. Mismanagement also varies across loan servicers, depending on proxies for student-adverse servicer policies. We consider explanations based on student selection and servicer treatment for loan mismanagement. Student financial literacy plays an important role but variation in treatment on the part of loan servicers appears more important. Received January 5, 2022; editorial decisionMay 5, 2023 by Editor Itay Goldstein. Authors have furnished an Internet Appendix, which is available on the Oxford University Press Web site next to the link to the final published paper online
{"title":"Who Mismanages Student Loans, and Why?","authors":"Kimberly Cornaggia, Han Xia","doi":"10.1093/rfs/hhad058","DOIUrl":"https://doi.org/10.1093/rfs/hhad058","url":null,"abstract":"Abstract Many financially distressed students who qualify for federal assistance plans with interest moratorium and principal forgiveness instead accrue interest over long periods of nonpayment. This loan mismanagement is associated with higher delinquency. Mismanagement varies significantly across student gender and race: it is more prominent among male and non-white students. Mismanagement also varies across loan servicers, depending on proxies for student-adverse servicer policies. We consider explanations based on student selection and servicer treatment for loan mismanagement. Student financial literacy plays an important role but variation in treatment on the part of loan servicers appears more important. Received January 5, 2022; editorial decisionMay 5, 2023 by Editor Itay Goldstein. Authors have furnished an Internet Appendix, which is available on the Oxford University Press Web site next to the link to the final published paper online","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-07-31","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135208403","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 benefits of internal labor markets are largest when they include industries that utilize similar worker skills, thereby facilitating cross-industry worker reallocation and collaboration. We show that diversifying acquisitions occur more frequently among industry pairs with higher human capital transferability. Such acquisitions result in larger labor productivity gains and are less often undone in subsequent divestitures. Moreover, acquirers retain more high-skill workers and more often transfer workers to jobs in other industries inside the merged firm. Overall, our results link human capital reallocation with the value created by corporate diversification and provide an explanation for seemingly unrelated acquisitions.
{"title":"The Human Factor in Acquisitions: Cross-industry Labor Mobility and Corporate Diversification","authors":"Geoffrey Tate, Liu Yang","doi":"10.1093/rfs/hhad056","DOIUrl":"https://doi.org/10.1093/rfs/hhad056","url":null,"abstract":"The benefits of internal labor markets are largest when they include industries that utilize similar worker skills, thereby facilitating cross-industry worker reallocation and collaboration. We show that diversifying acquisitions occur more frequently among industry pairs with higher human capital transferability. Such acquisitions result in larger labor productivity gains and are less often undone in subsequent divestitures. Moreover, acquirers retain more high-skill workers and more often transfer workers to jobs in other industries inside the merged firm. Overall, our results link human capital reallocation with the value created by corporate diversification and provide an explanation for seemingly unrelated acquisitions.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50167614","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 compare the investment of standalone firms across regions after a positive shock to the investment opportunities generated by a large-scale highway development project. We show that the standalones' investment sensitivity is lower in regions with a higher density of business groups in the local area. We investigate mechanisms driving our results and find support for a financing mechanism whereby banks allocate capital preferentially to group-affiliated firms in responding to the increase in credit demand. Overall, our study documents that business groups have spillover effects on standalone firms.
{"title":"Business Group Spillovers","authors":"S Lakshmi Naaraayanan, Daniel Wolfenzon","doi":"10.1093/rfs/hhad057","DOIUrl":"https://doi.org/10.1093/rfs/hhad057","url":null,"abstract":"We compare the investment of standalone firms across regions after a positive shock to the investment opportunities generated by a large-scale highway development project. We show that the standalones' investment sensitivity is lower in regions with a higher density of business groups in the local area. We investigate mechanisms driving our results and find support for a financing mechanism whereby banks allocate capital preferentially to group-affiliated firms in responding to the increase in credit demand. Overall, our study documents that business groups have spillover effects on standalone firms.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2023-07-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50167613","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}
This paper studies how private equity creates value and its consequences for consumer welfare in the insurance industry, where PE investments grew tenfold following the financial crisis. PE firms add value through regulatory and tax arbitrage that increases profits relative to their non-PE counterparts. Crucially, the impact on consumer welfare is nuanced: in the short run, consumers benefit from more favorably priced products. But the arbitrage strategy also exposes them to more risk, as annual expected losses scaled by capital buffers rise by 50 percentage points. This creates the possibility of consumer harm in the event of a downturn.
{"title":"What Private Equity Does Differently: Evidence from Life Insurance","authors":"Divya Kirti, Natasha Sarin","doi":"10.1093/rfs/hhad055","DOIUrl":"https://doi.org/10.1093/rfs/hhad055","url":null,"abstract":"This paper studies how private equity creates value and its consequences for consumer welfare in the insurance industry, where PE investments grew tenfold following the financial crisis. PE firms add value through regulatory and tax arbitrage that increases profits relative to their non-PE counterparts. Crucially, the impact on consumer welfare is nuanced: in the short run, consumers benefit from more favorably priced products. But the arbitrage strategy also exposes them to more risk, as annual expected losses scaled by capital buffers rise by 50 percentage points. This creates the possibility of consumer harm in the event of a downturn.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2023-07-14","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50167825","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}
This paper examines how labor mobility restrictions like noncompete agreements affect firms' investment decisions. Using matched employee-employer data from LinkedIn, I show that increases in the enforceability of noncompete agreements lead to widespread declines in employee departures, specifically in knowledge-intensive occupations. Established firms that rely more on these knowledge-intensive occupations increase their investment rate in physical capital. However, new firm entry in corresponding sectors declines. I provide evidence for different mechanisms to explain these patterns. Together, the findings show that labor frictions play an important role in investment decisions.
{"title":"The Impact of Restricting Labor Mobility on Corporate Investment and Entrepreneurship","authors":"Jessica S Jeffers","doi":"10.1093/rfs/hhad054","DOIUrl":"https://doi.org/10.1093/rfs/hhad054","url":null,"abstract":"This paper examines how labor mobility restrictions like noncompete agreements affect firms' investment decisions. Using matched employee-employer data from LinkedIn, I show that increases in the enforceability of noncompete agreements lead to widespread declines in employee departures, specifically in knowledge-intensive occupations. Established firms that rely more on these knowledge-intensive occupations increase their investment rate in physical capital. However, new firm entry in corresponding sectors declines. I provide evidence for different mechanisms to explain these patterns. Together, the findings show that labor frictions play an important role in investment decisions.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2023-07-13","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"50167826","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}
Marcelo Ortiz, Caspar David Peter, Francisco Urzúa I, Paolo F Volpin
Abstract Taking advantage of the implementation of the 2003 European Commission (EC) directive on financial reporting, we explore the impact of mandatory financial disclosure on mergers and acquisitions (M&A). We find robust evidence that the number (and volume) of private firms becoming an M&A target increases with mandatory disclosure. Analyses of cross-industry differences, deal-level data, and post-deal performance indicate that financial disclosure increases M&A activity by reducing information frictions in the market for corporate control. Authors have furnished an Internet Appendix, which is available on the Oxford University Press Web site next to the link to the final published paper online
{"title":"Mandatory Financial Disclosure and M&A Activity","authors":"Marcelo Ortiz, Caspar David Peter, Francisco Urzúa I, Paolo F Volpin","doi":"10.1093/rfs/hhad052","DOIUrl":"https://doi.org/10.1093/rfs/hhad052","url":null,"abstract":"Abstract Taking advantage of the implementation of the 2003 European Commission (EC) directive on financial reporting, we explore the impact of mandatory financial disclosure on mergers and acquisitions (M&A). We find robust evidence that the number (and volume) of private firms becoming an M&A target increases with mandatory disclosure. Analyses of cross-industry differences, deal-level data, and post-deal performance indicate that financial disclosure increases M&A activity by reducing information frictions in the market for corporate control. Authors have furnished an Internet Appendix, which is available on the Oxford University Press Web site next to the link to the final published paper online","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135335623","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}
Abstract We characterize the interaction between banks’ liquid assets purchases and deposit issuance decisions. Using global games, we derive a liquidity multiplier: the amount of deposits a bank can create when endowed with one additional unit of liquid asset to maintain a given level of liquidity risk. In our central theorem, we prove it is larger than unity. This entails that banks have a special role in enhancing liquidity provision, “multiplying” liquid assets into a larger quantity of deposits. Our theory has implications for banks’ balance sheet choices, the pricing of liquid securities, and the role of public liquidity provision.
{"title":"Banks as Liquidity Multipliers","authors":"Sylvain Carré, Damien Klossner","doi":"10.1093/rfs/hhad053","DOIUrl":"https://doi.org/10.1093/rfs/hhad053","url":null,"abstract":"Abstract We characterize the interaction between banks’ liquid assets purchases and deposit issuance decisions. Using global games, we derive a liquidity multiplier: the amount of deposits a bank can create when endowed with one additional unit of liquid asset to maintain a given level of liquidity risk. In our central theorem, we prove it is larger than unity. This entails that banks have a special role in enhancing liquidity provision, “multiplying” liquid assets into a larger quantity of deposits. Our theory has implications for banks’ balance sheet choices, the pricing of liquid securities, and the role of public liquidity provision.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135335624","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}
Yackolley Amoussou-Guenou, B. Biais, M. Potop-Butucaru, S. Tucci-Piergiovanni
We study consensus in a protocol capturing in a simplified manner the major features of the majority of Proof of Stake blockchains. A committee is formed; one member proposes a block; and the others can check its validity and vote for it. Blocks with a majority of votes are produced. When an invalid block is produced, the stakes of the members who voted for it are “slashed.” Profit-maximizing members interact with adversaries seeking to disrupt consensus. When slashing is limited, free-riding and moral-hazard lead to invalid blocks in equilibrium. We propose a protocol modification producing only valid blocks in equilibrium. Authors have furnished an Internet Appendix, which is available on the Oxford University Press Web site next to the link to the final published paper online.
{"title":"Committee-Based Blockchains as Games between Opportunistic Players and Adversaries","authors":"Yackolley Amoussou-Guenou, B. Biais, M. Potop-Butucaru, S. Tucci-Piergiovanni","doi":"10.1093/rfs/hhad051","DOIUrl":"https://doi.org/10.1093/rfs/hhad051","url":null,"abstract":"\u0000 We study consensus in a protocol capturing in a simplified manner the major features of the majority of Proof of Stake blockchains. A committee is formed; one member proposes a block; and the others can check its validity and vote for it. Blocks with a majority of votes are produced. When an invalid block is produced, the stakes of the members who voted for it are “slashed.” Profit-maximizing members interact with adversaries seeking to disrupt consensus. When slashing is limited, free-riding and moral-hazard lead to invalid blocks in equilibrium. We propose a protocol modification producing only valid blocks in equilibrium.\u0000 Authors have furnished an Internet Appendix, which is available on the Oxford University Press Web site next to the link to the final published paper online.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":8.2,"publicationDate":"2023-06-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"49580775","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}
Francisco Gomes, Thomas Jansson, Yigitcan Karabulut
Abstract We document significant negative effects of exposure to increased automation at work on household wealth accumulation. Beyond the income and savings channels, we uncover a novel mechanism contributing to the negative wealth effects of automation that arises through the endogenous optimal portfolio decisions of households. We show that households rebalance their financial wealth away from the stock market in response to increased human capital risk induced by pervasive automation, thereby attaining lower wealth levels and relative positions in the wealth distribution. Our evidence suggests that the portfolio channel amplifies the inequality-enhancing effects of increased automation. Authors have furnished an Internet Appendix, which is available on the Oxford University Press Web site next to the link to the final published paper online.
{"title":"Do Robots Increase Wealth Dispersion?","authors":"Francisco Gomes, Thomas Jansson, Yigitcan Karabulut","doi":"10.1093/rfs/hhad050","DOIUrl":"https://doi.org/10.1093/rfs/hhad050","url":null,"abstract":"Abstract We document significant negative effects of exposure to increased automation at work on household wealth accumulation. Beyond the income and savings channels, we uncover a novel mechanism contributing to the negative wealth effects of automation that arises through the endogenous optimal portfolio decisions of households. We show that households rebalance their financial wealth away from the stock market in response to increased human capital risk induced by pervasive automation, thereby attaining lower wealth levels and relative positions in the wealth distribution. Our evidence suggests that the portfolio channel amplifies the inequality-enhancing effects of increased automation. Authors have furnished an Internet Appendix, which is available on the Oxford University Press Web site next to the link to the final published paper online.","PeriodicalId":21124,"journal":{"name":"Review of Financial Studies","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2023-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"135158446","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}
京公网安备 11010802042870号
京ICP备2023020795号-1
扫码关注我们
求助内容：
应助结果提醒方式：