Knowledge that Transforms

We show that a U‐shaped monetary rate path increases banking crisis risk, via credit and asset price cycles, analyzing 17 countries over 150 years. Rate hikes (raw or instrumented) increase crisis risk, but only if preceded by prolonged cuts. These patterns are unique to banking crises, unlike noncrisis recessions. Regarding the mechanism, prolonged cuts raise the likelihood of large credit and asset price booms, consistent with higher credit supply and risk‐taking. Subsequent hikes strongly reduce credit and asset prices, and increase banks' realized credit risk, rather than interest rate risk. We find consistent results in administrative loan‐level data for Spain.

Growing discussions of impact investing and stakeholder capitalism have increased interest in measuring companies' social impact. We conceptualize corporate social impact as the welfare loss that would be caused by a firm's exit. To illustrate, we quantify the social impacts of 74 firms in 12 industries using a new survey measuring consumer and worker substitution patterns combined with models of product and labor markets. We find that consumer surplus is the primary component of social impact, suggesting that consumer impacts deserve more attention from impact investors. Existing environmental, social, and governance (ESG) and social impact ratings are essentially unrelated to our economically grounded measures.

This paper examines how initial public offerings (IPOs) affect firms' internal organization. We find that IPO firms become more hierarchical and standardized organizations, characterized by additional layers, more managers, smaller control spans, and larger administrative functions. These changes occur mostly in preparation for the IPO and can be only partially explained by growth. IPO firms with greater human capital risk experience larger hierarchical changes. Hierarchical changes help firms standardize employee roles and formalize internal processes. Our results suggest that firms reorganize to reduce their dependence on key individuals' human capital when transitioning to public markets.

Dealer quotes in corporate bonds, though indicative, lower trading costs and increase trading volume. Dealers offering higher quality quotes attract more order flow and execute trades at favorable prices. Dealers advertise quotes to manage their inventories and attract orders from nonrelationship clients. However, quote competition is imperfect. The best quotes often fail to attract orders, and trade‐throughs are common. Nevertheless, quote competition is important as clients exploit quotes from other dealers in negotiations, forcing dealers with lower quality quotes to offer price improvements. Quoting is not a zero‐sum game, as more active bond‐level quoting leads to more bond‐level trading.

Using two decades of French administrative data, we find that post‐leveraged buyout (LBO), target firms reduce within‐firm pay gaps while increasing profitability relative to control firms. Employee turnover drives the pay‐gap reduction. In target and control firms alike, turnovers reduce average pay more at the top of the wage distribution than at the bottom because separated employees are paid more—new joiners less—than similar employees, especially among skilled employees. LBOs amplify this effect through increased turnover among managers. Post‐buyout, p90/p10, gender, age, and managers/non‐managers pay gaps decline by 3%, 9%, 21%, and 4% and the employee pool becomes younger.

We exploit an episode of plausibly random debt discharge due to the loss of paperwork for thousands of defaulted borrowers to examine the effects of private student debt relief on borrower outcomes. We find that borrowers who receive debt relief (treated) experience declines in debt balances and delinquency rates on other accounts, and increases in mobility and income relative to those who bear the costs of default like wage garnishment and collections (control). Borrowers in both groups contribute to our findings through different mechanisms. While our estimates may not directly apply to blanket student loan forgiveness, they speak to the benefits of forgiveness in reducing the consequences of debt burden for distressed borrowers.

The annual proportion of U.S. public firms that reported a financial covenant violation fell roughly 70% between 1997 and 2019. To understand this trend, we develop an estimable model of covenant design that depends on the ability to differentiate between distressed and nondistressed borrowers and the relative costs associated with screening incorrectly. We find that the drop in violations is best explained by an increased willingness to forgo early detection of distressed borrowers in exchange for fewer inconsequential violations, which we attribute largely to a shift in the composition of public borrowers and partly to heightened investor sentiment during the 2010s.

Theories of competition typically predict a positive relationship between market concentration and prices. However, in loan markets, adverse selection can reverse this relationship as riskier borrowers become more likely to receive funding. Using supervisory data, we show that interest rates, borrower risk, and lending volume are higher in markets with more banks. We also create a novel measure of markup that is orthogonal to borrower risk, and find that, consistent with adverse selection, markups are higher after repeated borrowing relationships. Finally, we use a shock to large banks' lending costs to provide further support for the adverse selection channel.

We show that FX interventions can be effective, particularly in attenuating global financial spillovers. We exploit global financial shocks and Brazilian central bank interventions in FX derivatives using three matched administrative registers: bank credit (to firms), foreign credit to banks, and employer‐employees. After the U.S. Taper Tantrum (followed by emerging markets' FX turbulence), Brazilian banks with more foreign debt cut credit supply, reducing firm‐level employment. A subsequent large policy intervention supplying derivatives against FX risks — hedger of last resort — halved the negative effects. A 2008 to 2015 panel exploiting global FX shocks and local FX interventions confirms the results and the hedging channel. However, the FX policy entails fiscal and moral hazard costs.

We examine optimal capital requirements in a quantitative general equilibrium model with banks exposed to nondiversifiable borrower default risk. Contrary to standard models of bank default risk, our framework captures the limited upside, but significant downside risk of loan portfolio returns. This helps to reproduce the frequency and severity of twin defaults : simultaneously high firm and bank defaults. Hence, the optimal bank capital requirement, which trades off a lower frequency of twin defaults against restricting credit provision, is higher than under default risk models which underestimate the impact of borrower default on bank solvency.