Published and Accepted Papers
Political Ideology and International Capital Allocation (with Mancy Luo, Larissa Schäfer, and Margarita Tsoutsoura)
Journal of Financial Economics, accepted for publication.
Abstract: Does investors' political ideology shape international capital allocation? We provide evidence from two settings---syndicated corporate loans and equity mutual funds---to show ideological alignment with foreign governments affects the cross-border capital allocation by U.S. institutional investors. Ideological alignment on both economic and social issues plays a role. Our empirical strategy ensures direct economic effects of foreign elections or government ties between countries are not driving the result. Ideological distance between countries also explains variation in bilateral investment. Combined, our findings imply ideological alignment is an important, omitted factor in models of international capital allocation.
Attracting the Sharks: Corporate Innovation and Securities Class Action Lawsuits (with Oliver Spalt)
Management Science, forthcoming.
Abstract: This paper provides novel evidence suggesting that securities class action lawsuits, a central pillar of the U.S. litigation and corporate governance system, can constitute an obstacle to valuable corporate innovation. We first establish that valuable innovation output makes firms particularly vulnerable to costly low-quality class action litigation. Exploiting judge turnover in federal courts, we then show that changes in class action litigation risk affect the value and number of patents filed, suggesting firms take into account that risk in their innovation decisions. A new perspective we provide is that innovation success, not only innovation failure, can increase firms' securities class action litigation risk.
Partisan Professionals: Evidence from Credit Rating Analysts (with Margarita Tsoutsoura)
Journal of Finance, 2021, 76(6): 2805-2856
Financial Research Association (FRA) Best Paper Award 2018
Abstract: Partisan perception affects the actions of professionals in the financial sector. Using a novel dataset linking credit rating analysts to party affiliations from voter records, we show that analysts who are not affiliated with the U.S. president’s party downward-adjust corporate credit ratings more frequently. By comparing analysts with different party affiliations covering the same firm in the same quarter, we ensure that differences in firm fundamentals cannot explain the results. We also find a sharp divergence in the rating actions of Democratic and Republican analysts around the 2016 presidential election. Our results show analysts’ partisan perception affects firms’ cost of capital and investment policies.
Fifty Shades of QE: Comparing Findings of Central Bankers and Academics (with Brian Fabo, Martina Jancokova, and Lubos Pastor
Journal of Monetary Economics, 2021, 120: 1-20. Lead Article.
Abstract: We compare the findings of central bank researchers and academic economists regarding the macroeconomic effects of quantitative easing (QE). We find that central bank papers find QE to be more effective than academic papers do. Central bank papers report larger effects of QE on output and inflation. They also report QE effects on output that are more significant, both statistically and economically, and they use more positive language in the abstract. Central bank researchers who report larger QE effects on output experience more favorable career outcomes. A survey of central banks reveals substantial involvement of bank management in research production.
Coverage: Wall Street Journal, Bloomberg, Bloomberg Opinion, Bloomberg Opinion, Fazit - das Wirtschaftsblog, Finansavisen, VOX, ProMarket, BFI Research Brief, Brookings, Central Banking, The Chicago Maroon, Chicago Booth Review
The Job Rating Game: Revolving Doors and Analyst Incentives
Journal of Financial Economics, 2020, 135(1): 41-67
AQR Top Finance Graduate Award 2016
WFA Cubist Systematic Strategies PhD Candidate Award for Outstanding Research 2016
Young Scholars in Finance Consortium Best Ph.D. Student Paper Award 2016
Abstract: Investment banks frequently hire analysts from rating agencies. While many argue that this "revolving door" creates captured analysts, it can also create incentives to improve accuracy. To study this issue, I construct an original dataset, linking analysts to their career paths and the securitized finance ratings they issue. First, I document that accurate analysts are more frequently hired by underwriting investment banks. Second, I exploit two distinct sources of variation in the likelihood of being hired by a bank. Both indicate that, as this likelihood rises, analyst accuracy improves. The findings suggest policymakers should consider incentive effects alongside capture concerns.
Abstract: Investor attention matters for corporate actions. Our new identification approach constructs firm-level shareholder "distraction" measures, by exploiting exogenous shocks to unrelated parts of institutional shareholders' portfolios. Firms with "distracted" shareholders are more likely to announce diversifying, value-destroying, acquisitions. They are also more likely to grant opportunistically-timed CEO stock options, more likely to cut dividends, and less likely to fire their CEO for bad performance. Firms with distracted shareholders have abnormally low stock returns. Combined, these patterns are consistent with a model in which the unrelated shock shifts investor attention, leading to a temporary loosening of monitoring constraints.
Abstract: Executive teams in U.S. firms are becoming increasingly partisan. We establish this new fact using political affiliations from voter registration records for top executives of S&P 1500 firms between 2008 and 2020. The new fact is explained by both an increasing share of Republican executives and increased assortative matching by executives on political affiliation. Departures of politically misaligned executives are value-destroying for shareholders, implying the increasing political polarization of corporate America may not be in the financial interest of shareholders.
Coverage: Wall Street Journal, Washington Post, Washington Post Opinion, New York Times, Bloomberg, Los Angeles Times, MarketWatch, Marketplace, Forbes, Oxford Business Law Blog, BFI Research Brief, ProMarket, Corriere della Sera, Aftenposten, Wirtschaftswoche, Harvard Gazette, HBS Working Knowledge, NBER Digest
On the program of AFA 2022, London POLFIN workshop 2021, USC Social and Behavioral Finance Conference 2022, Miami Behavioral Finance Conference 2022
The Rise of Partisan Corporate Speech (with William Cassidy)
[draft available upon request]
Abstract: We develop a novel measure of partisan corporate speech using techniques from natural language processing. Using the entire corpus of tweets from companies listed on the S&P 500, we first establish a large increase in the amount of partisan corporate speech between 2011 and 2022. This increase in partisan speech is disproportionately driven by corporates using words commonly associated with Democratic politicians; in particular, statements related to climate change, racial justice and women's and LGBTQ rights. We observe this pattern across a broad set of industries.
Abstract: Learning by doing matters for professional investors. We develop a new methodology to show that mutual fund managers outperform in industries where they have obtained experience on the job. The key to our identification strategy is that we look "inside" funds and exploit heterogeneity in experience for the same manager at a given point in time across industries. As fund managers become more experienced, they pick better stocks, and their trades become better predictors for abnormal stock returns around subsequent earnings announcements. Our approach identifies experience as a first-order driver of observed mutual fund manager skill.
On the program of WFA 2015, EFA 2014, CEPR Gerzensee 2014, FIRS 2014, FRA 2013