Creditor Learning and Discrimination in Lending

I study the implications of creditor learning for the estimated racial disparity in access to credit. Utilizing a dataset of mortgage lending, I find that the estimated racial disparity in loan approval rates declines with the length of the borrower??s credit history. In addition, minority borrowers improve significantly their chances of obtaining a loan by accumulating longer credit histories, with the improvements being the largest for those with no credit history. Importantly, I find no significant racial disparity among borrowers with long credit histories, suggesting that one cannot reject the null hypothesis of no taste-based discrimination taking place. I also conduct a number of tests to detect statistical discrimination, which yield inconclusive results.     

Legal Restrictions in Personal Loan Markets

This study examines the pricing of personal loans in the form of second mortgages to determine whether state-specific default laws have an effect on the availability and cost of that debt. We examine the pricing of loans to higher risk borrowers and whether borrowers in states that limit lender ability to seek default remedies pay higher credit costs. Our results indicate that, for the most part, lenders rationally price loans to higher risk borrowers. However, when we focus on borrowers with low credit scores, the results indicate that mean actual loan rates are higher than those predicted by our model. The results also indicate that state-specific default laws have an effect on the price of credit. Finally, the results show that there is a greater degree of error in the pricing of second mortgage loans to borrowers with low credit scores than to borrowers with high credit scores.     

The Role of Bank Reputation in “Certifying” Future Performance Implications of Borrowers’ Accounting Numbers

We investigate the role played by the reputation of lead arrangers of syndicated loans in mitigating information asymmetries between borrowers and lenders. We hypothesize that syndications by more reputable arrangers are indicative of higher borrower quality at loan inception and more rigorous monitoring during the term of the loan. We investigate whether borrowers with more reputable lead arrangers realize superior performance subsequent to loan origination relative to borrowers with less reputable arrangers. We further examine whether certification by high‐reputation lead banks extends to the quality of borrowers’ reported accounting numbers. Controlling for endogenous matching of borrowers and lead banks, we find that higher bank reputation is associated with higher profitability and credit quality in the three years subsequent to loan initiation. We also show that bank reputation is associated with long‐run sustainability of earnings via higher earnings persistence, and debt contracting value of accounting via a stronger connection between pre‐loan profitability and future credit quality. We further document that the enhanced earnings sustainability associated with higher reputation lead banks reflects both superior fundamentals and accruals more closely linked with future cash flows.     

The impact of credit scoring on consumer lending

We study the adoption of automated credit scoring at a large auto finance company and the changes it enabled in lending practices. Credit scoring appears to have increased profits by roughly a thousand dollars per loan. We identify two distinct benefits of risk classification: the ability to screen high‐risk borrowers and the ability to target more generous loans to lower‐risk borrowers. We show that these had effects of similar magnitude. We also document that credit scoring compressed profitability across dealerships, and provide evidence consistent with the view that credit scoring may have substituted for varying qualities of local information.     

Race,redlining, and residential mortgage loan performance

Theories of discrimination in credit markets suggest that under certain circumstances systematic lender bias may result in creditors holding minority applicants or applicants from minority neighborhoods to higher standards of creditworthiness than other borrowers. This implies lower default rates or smaller dollar losses on loans to marginally qualified minority borrowers or borrowers from minority neighborhoods, compared to loans extended to other similarly qualified borrowers. This study seeks to test this prediction by examining the default-risk characteristics of FHA-insured single-family residential mortgages. All things equal, empirical findings fail to support the theoretical predictions that observed default rates are relatively lower among minority borrowers or neighborhoods.     

Economic value in tranching of syndicated loans

This paper presents a theory to explain the economic value of tranching and provides empirical evidence to support the theoretical implications. I show that riskier firms are more likely to take loans with multiple tranches. Therefore, the average credit spread on a syndicated loan with multiple tranches is higher than that on a non-tranched loan. However, after accounting for the risk characteristics of a tranched loan, I show that borrowings that are a part of tranched loans have lower credit spreads than otherwise identical non-tranched loans. I also show that the benefits of tranching accrue primarily to riskier borrowers.     

The Effects of Banking Mergers on Loan Contracts

This paper studies the effects of banking mergers on individual business borrowers. Using information on individual loan contracts between banks and companies, I analyze the effect of banking consolidation on banks' credit policies. I find that in-market mergers benefit borrowers if these mergers involve the acquisition of banks with small market shares. Interest rates charged by the consolidated banks decrease, but as the local market share of the acquired bank increases, the efficiency effect is offset by market power. Mergers have different distributional effects across borrowers. When banks become larger, they reduce the supply of loans to small borrowers.     

The role of bankers in the U.S. syndicated loan market

I construct a novel dataset of individual bankers in the U.S. syndicated loan market to analyze the impact of bankers for the largest, most transparent borrowers. Bankers exhibit time-invariant preferences for specific loan characteristics, or styles. In addition, exploiting within-borrower variation in personal relationship strength from banker turnover, I find that stronger relationships lead to significantly lower interest rates. This effect is stronger if borrowers lack a credit rating or issue less frequent and shorter horizon management reports. Relationship loans are associated with fewer bankruptcies and fewer favorable modifications in renegotiations.     

Auditor size, tenure, and bank loan pricing

Using a large sample of U.S. bank loan data from 1996 to 2008, we investigate the relation between two auditor characteristics, namely, auditor size and tenure, and loan interest rates. Our results show the following: First, we find that the loan interest rate is significantly lower for borrowers with prestigious Big 4 auditors than for borrowers with non-Big 4 auditors. Second, we find that auditor tenure is negatively associated with the loan interest rate, suggesting that a long client–auditor relationship lowers the loan borrowing cost. Third, we find that the negative association between auditor size and loan rate is more pronounced for transaction-based term loans than for relationship-based revolving loans. Fourth, our sub-period tests show that our results are driven by the post-Sarbanes–Oxley Act period. Our study provides direct evidence that auditor size and tenure are incremental credit risk-reducing factors in the bank loan market.     

Targeted by an activist hedge fund,do the lenders care?

Do banks worry about expropriation when an activist hedge fund targets their borrowers or are they reassured that their borrowers will perform better after such targeting? We study 1435 events during the 1996–2013 period in which an activist targeted a US corporation, to examine what happens to loan contract terms post-targeting. We present two new results. First, we show that when a firm is targeted by an activist hedge fund, the lenders of that firm charge a significantly higher rate on future loans and demand collateral more frequently than the loans made to risk- and industry-matched non-targeted firms. Second, we find that this increase in loan rate and the likelihood of collateral demand is limited only to those targets that experience a large positive announcement return when the news of an activist's involvement is first announced. We argue that higher interest rates and greater collateral requirements reflect the increased credit risk for these borrowers due, in part, to the possibility of wealth expropriation by the shareholders. Thus, we provide empirical evidence that an increase in equity value due to an activist's targeting may partially be due to wealth expropriation from creditors.     

Deflation,bank credit growth,and non-performing loans: Evidence from Japan

In this paper, I examine the link between bank credit growth and non-performing loans in an economy with deflationary pressures. Using panel OLS regressions and two-step GMM regressions, I find evidence for the time-varying relationship between bank credit growth and non-performing loans in a sample of 82 publicly listed commercial banks in Japan during the period 1993–2013. I show that bank credit growth positively correlates with non-performing loans prior to the onset of the global financial crisis of 2007 but negatively correlates with non-performing loans afterwards. I find evidence to support the notion that large banks drive the observed effects of credit growth on non-performing loans. In addition, credit growth and non-performing loans have no effect on profitability. Overall, the findings suggest that while the increase in the supply of bank loans increases the level of non-performing loans, it does not lead to higher profitability.     

Competition,financial innovation and commercial bank loan portfolios

I examine how US commercial bank loan portfolios change in response to the rise of securitization markets and banking market deregulations over 1976–2003. Banks increasingly tilt their portfolios toward real-estate-backed loans. However, there are significant differences across banks. Larger banks and younger banks disproportionately shift their lending toward real-estate-backed loans, particularly commercial real-estate-backed loans, whereas smaller banks and older banks maintain greater shares of their loan portfolios in commercial and personal loans. When larger banks make more real-estate-backed loans, they charge lower interest rates, consistent with these banks lowering the costs of lending and expanding credit for borrowers. In contrast, smaller banks charge higher interest rates, consistent with these banks restricting lending to a select group of borrowers.     

On the determinants of credit rationing: Firm-level evidence from transition countries

Using survey data for firms from Eastern European transition economies we investigate the determinants of credit rationing. Our rationing definition incorporates firms whose loan application was rejected, but also ‘discouraged’ potential borrowers. We employ a bivariate probit with censoring, approach that accounts for the underlying selectivity since rationed firms are a subset of those without a loan. We include firm-specific attributes related to the alleviation of informational asymmetries, and therefore expected to affect credit rationing. We find that credit rationing depends on firm size, profitability, sales growth, ownership type, legal status, sectoral heterogeneity and the country-specific level of domestic credit.     

The cost of private debt over the credit cycle

We identify global and regional fluctuations in international private debt flows to emerging and developing countries using data on cross-border loans and international bond issuance over 1993–2009. We use micro-level data on syndicated cross-border loans and international bond placements to estimate the effects of individual borrower characteristics as well as macroeconomic conditions on the cost of foreign borrowing and test whether these effects differ across phases of the lending cycle. First, we find that borrower characteristics associated with lower loan spreads are not necessarily associated with lower bond spreads. Second, we find differential effects of borrower characteristics between cycle phases for loans and bonds separately. Third, we find strong reductions in the cost of debt finance during periods when international debt flows are more than one standard deviation above their mean, but not for expansionary periods, when the growth rate of debt flows is increasing. We also find that higher trade ratios in the borrower's home country raise loan spreads more in periods of high credit flows but have no effect on bond spreads. At the same time, borrowers residing in countries with high investment ratios pay lower spreads on bond issuance particularly during periods of high credit flows, but we find no similar effect for loan spreads. Inflation rates, real exchange rates and previous banking crises have small impacts on loan and bond spreads.     

Learning by lending

This paper studies bank learning through repeated interactions with borrowers from a new perspective. To understand learning by lending, we adapt a methodology from labor economics to analyze how loan contract terms evolve as banks acquire new information about borrowers. We construct “proxy” variables for this information using data from borrowers’ out-of-sample, future credit performance. Due to the timing of their construction, banks could not have used these variables directly to price loans. We nonetheless find that these proxies increasingly predict loan prices as relationships progress, even after controlling for possible omitted variable bias. Our methodology provides strong evidence that: (a) bank learning affects loan prices, and (b) relationship benefits are heterogeneous. In particular, higher quality borrowers face differentially lower spreads as their relationship with lenders develop – and banks learn about their quality – while lower quality borrowers see loan prices increase and their loan amounts fall. We further find suggestive evidence that banks incorporate CEO-specific information into loan prices.     

Beyond the Transaction: Banks and Mortgage Default of Low‐Income Homebuyers

We evaluate the effects of the lending institution and soft information on mortgage loan performance for low‐income homebuyers. We find that even after controlling for the propensity of a borrower to get a loan from a local bank based on observable characteristics, those who receive a loan from a local bank branch are significantly less likely to become delinquent or default than other bank or nonbank borrowers, consistent with an unobserved information effect. These effects are most pronounced for loans originated to borrowers with marginal credit, where soft information may have a stronger effect. These findings support previous research on information‐driven lending, and provide additional explanation for observed differences in mortgage loan performance between bank and nonbank lenders.     

Formulaic Transparency: The Hidden Enabler of Exceptional U.S. Securitization

Why does the securitization of residential mortgages, credit cards, auto loans, and other such consumer debt in the U.S. exceed the securitization of such debt in Europe by several trillion dollars? The author points out that lemon problems do not stop the sale of used cars but they do prevent the operation of a market in which buyers place sight‐unseen bids for used cars offered by unknown sellers. Buyers prefer to know who the seller is and test‐drive vehicles. Similarly until the 1980s, creditors were willing to forgo the information they could secure in private transactions to get tradability mainly in the case of bonds issued by governments or a few blue‐chip companies. U.S. government policy encouraged the securitization of trillions of dollars of loans made to millions of borrowers. U.S. rules—rather than new financial or information technologies—have strongly encouraged originators of mortgages and other consumer loans to rely on credit scores (commonly referred to as FICO scores) produced by credit bureaus. And reliance on scores that loan originators use but don’t produce helps overcome the information asymmetry problems that would otherwise constrain securitization. The argument turns the usual concern about securitization on its head: transferring risks to investors is normally expected to discourage careful screening of borrowers, but the author’s analysis suggests that formulaic, FICO‐based screening actually enables risk transfer by reducing information asymmetry problems. Moreover, while limiting screening reduces the upfront costs of lending, it also increases loans made to uncreditworthy borrowers. And because increasing loans made to bad borrowers raises the rates good borrowers have to pay (to compensate investors for higher defaults), U.S. rules that sacrifice information for more “complete” markets may be a bad bargain.     

Debt maturity dispersion and the cost of bank loans

This paper examines the relation between corporate debt maturity dispersion and the pricing and terms of bank loans. Analyzing a sample of U.S. bank loans from 2002 to 2016, we find that firms with a dispersed debt maturity structure pay a lower interest rate. The rate-reduction effect is significant only for firms without a credit rating. For these firms, spreading debt maturity dates also results in lower commitment fees, fewer covenant restrictions, and less collateral in their loan contracts. The impact of debt maturity dispersion on the pricing and structure of bank loans is stronger when borrowers have higher rollover risk or when the need for monitoring is greater. Our results suggest that dispersion in debt maturity structure mitigates the agency problem associated with shareholder–creditor conflicts by reducing rollover risk and alleviating the need for monitoring, which results in borrowers receiving more favorable terms in loan contracts.     

Securitization and distressed loan renegotiation: Evidence from the subprime mortgage crisis

We examine whether securitization impacts renegotiation decisions of loan servicers, focusing on their decision to foreclose a delinquent loan. Conditional on a loan becoming seriously delinquent, we find a significantly lower foreclosure rate associated with bank-held loans when compared to similar securitized loans: across various specifications and origination vintages, the foreclosure rate of delinquent bank-held loans is 3% to 7% lower in absolute terms (13% to 32% in relative terms). There is a substantial heterogeneity in these effects with large effects among borrowers with better credit quality and small effects among lower quality borrowers. A quasi-experiment that exploits a plausibly exogenous variation in securitization status of a delinquent loan confirms these results.     

The Impact of Durable Relationship with Banks when Crisis Hits

Firms develop relationships with their banks in order to ensure access to financing when credit conditions deteriorate in time of crisis. I investigate the effect of bank-firm relationships in Turkey where 90 percent of a firm’s financial debt is obtained through bank loans. I find that adjusted for loan terms and firm-fixed effects, borrowers with past relationships with incumbent banks have lower risk-adjusted financing costs. Furthermore, lower financing costs associated with relationship are even more pronounced during the 2008–2009 financial crisis.