Credit supply and corporate innovation

We present evidence that banking development plays a key role in technological progress. We focus on manufacturing firms' innovative performance, measured by patent-based metrics, and employ exogenous variations in banking development arising from the staggered deregulation of banking activities across US states during the 1980s and 1990s. We find that interstate banking deregulation had significant beneficial effects on the quantity and quality of innovation activities, especially for firms highly dependent on external capital and located closer to entering banks. Furthermore, we find that these results are strongly driven by a greater ability of deregulated banks to geographically diversify credit risk.     

Credit refinancing and corporate tax avoidance

This study examines the disciplining effects of credit markets on firms’ corporate tax avoidance strategies. We show that, during adverse credit market conditions, firms with refinancing needs prefer to limit the after-tax cash flow benefits of tax avoidance to regain access to traditionally risk-averse credit markets. Our results show that firms increase their cash effective tax rate by two percentage points when facing refinancing constraints, and this effect is more pronounced for firms with lower asset redeployability and higher default probability. However, corporate governance mechanisms mitigate the relationship between tax avoidance and credit refinancing. Moreover, we show that firms decrease their tax avoidance strategies while leaving their leverage and debt shield unchanged. Overall, our findings are consistent with the observation that credit markets put pressure on tax-avoiding firms and contribute to the policy debate on disciplining tax avoiders.     

Credit ratings and excess value of diversification

We investigate the impact of credit ratings on the valuation of diversification. Our empirical results indicate that the existence and level of credit ratings are associated with a lower negative effect of diversification. Further analysis reveals that the mitigating effect of credit ratings on the diversification discount is more pronounced for firms with more severe information asymmetry. In addition, both a change in firm status from no rating to being rated and a change in rating level from low to high lead to a significant reduction in the diversification discount. An event study on diversification buttresses the findings by showing that the market has a less negative reaction to rated and higher-rated firms around the announcement of diversifying mergers. Our results are robust to alternative techniques used to control for potential endogeneity bias, to controlling for corporate governance, and to different sample periods. Overall, the evidence suggests that credit ratings reduce information asymmetry problems and thus mitigate the diversification discount.     

Credit default swaps and corporate bond trading

Using regulatory data on CDS holdings and corporate bond transactions, I provide evidence for a liquidity spillover effect from CDS to bond markets. Bond trading volumes are 70% larger for investors with CDS positions written on the debt issuer. Moreover, higher CDS trading activity substantially improves the liquidity of the underlying bonds, particularly around rating downgrades. Additional analyses reveal that the spillover effect is partly driven by naked CDS positions, highlighting one of the adverse consequences of naked CDS bans for bond markets. The results suggest that the presence of an accessible CDS market enhances the liquidity of the underlying bond market.     

Credit and liquidity components of corporate CDS spreads

This paper investigates the role of credit and liquidity factors in explaining corporate CDS price changes during normal and crisis periods. We find that liquidity risk is more important than firm-specific credit risk regardless of market conditions. Moreover, in the period prior to the recent “Great Recession” credit risk plays no role in explaining CDS price changes. The dominance of liquidity effects casts serious doubts on the relevance of CDS price changes as an indicator of default risk dynamics. Our results show how multiple liquidity factors including firm specific and aggregate liquidity proxies as well as an asymmetric information measure are critical determinants of CDS price variations. In particular, the impact of informed traders on the CDS price increases when markets are characterised by higher uncertainty, which supports concerns of insider trading during the crisis.     

Credit supply and corporate capital structure: Evidence from Japan

In this paper we examine how financial constraints, especially fluctuations in the supply of credit, affect the capital structure of 1537 publicly listed Japanese firms from 1980 to 2007, in a data set with 33,000 observations. It is one of the first studies to do so and is inspired by the recent studies of Leary (2009) and Faulkender and Petersen (2006). Japan was selected due to the extreme credit supply fluctuations observed during the last 30 years. It thus offers an ideal natural experiment to test the impact of credit supply on corporate capital structure. In particular, in our panel data study we investigated the impact of the asset bubble in the 1980s and the credit crunch of the late 1990s on corporate capital structure decisions. The results of this paper show, among other findings, that financial policy decisions are indeed influenced by monetary conditions and the supply of credit. In particular, smaller sized firms face financial constraints, especially during economic downturns.     

The impact of D&O insurance on excess corporate leverage

The governance effects of directors’ and officers’ liability insurance (D&O insurance), an important tool for risk diversification, are of strong concern in the capital market. Using a sample of Chinese A-share listed firms from 2009 to 2018, we examine the impact of D&O insurance on excess corporate leverage. We find that D&O insurance is negatively associated with excess corporate leverage and that this result is consistent with a series of robustness tests. Further analyses show that D&O insurance impedes excess corporate leverage mainly because of its effect on external monitoring. The effect is more pronounced for firms that are state-owned, have political connections and are located in provinces with low marketization than for other firms.     

The value of excess cash and corporate governance: Evidence from US cross-listings

We examine whether and how a US cross-listing mitigates the risk that insiders will turn their firm’s cash holdings into private benefits. We find strong evidence that the value investors attach to excess cash reserves is substantially larger for foreign firms listed on US exchanges and over-the-counter than for their domestic peers. Further, we show that this excess-cash premium stems not only from the strength of US legal rules and disclosure requirements, but also from the greater informal monitoring pressure that accompanies a US listing. Overall, because investors’ valuation of excess cash mirrors how they expect the cash to be used, our analysis shows that a US listing constrains insiders’ inefficient allocation of corporate cash reserves significantly.     

Executive compensation in excess of $1 million: shareholder approval and corporate waste

A careful decision making process is needed when considering whether to forgo the shareholder approval needed to permit compensation to be tax deductible or to deviate from an established plan. [It] should include adequate investigations of costs and benefits and should be thoroughly documented.     

Credit market shocks and economic fluctuations: Evidence from corporate bond and stock markets

To identify disruptions in credit markets, research on the role of asset prices in economic fluctuations has focused on the information content of various corporate credit spreads. We re-examine this evidence using a broad array of credit spreads constructed directly from the secondary bond prices on outstanding senior unsecured debt issued by a large panel of nonfinancial firms. An advantage of our “ground-up” approach is that we are able to construct matched portfolios of equity returns, which allows us to examine the information content of bond spreads that is orthogonal to the information contained in stock prices of the same set of firms, as well as in macroeconomic variables measuring economic activity, inflation, interest rates, and other financial indicators. Our portfolio-based bond spreads contain substantial predictive power for economic activity and outperform—especially at longer horizons—standard default-risk indicators. Much of the predictive power of bond spreads for economic activity is embedded in securities issued by intermediate-risk rather than high-risk firms. According to impulse responses from a structural factor-augmented vector autoregression, unexpected increases in bond spreads cause large and persistent contractions in economic activity. Indeed, shocks emanating from the corporate bond market account for more than 30 percent of the forecast error variance in economic activity at the two- to four-year horizon. Overall, our results imply that credit market shocks have contributed significantly to US economic fluctuations during the 1990-2008 period.     

Credit allocation when borrowers are economically linked: An empirical analysis of bank loans to corporate customers

Using detailed loan level data, we examine bank lending to corporate customers relying on principal suppliers. Customers experience larger loan spreads, higher intensity of covenants and greater likelihood of requiring collateral when they depend more on the principal supplier for inputs. The positive association between the customer’s loan spread and its dependence on the principal supplier is less pronounced when the bank has a prior loan outstanding with the principal supplier, and when the bank has higher market share in the industry. Longer relationships between the customer and its principal supplier, and between the bank and the principal supplier, mitigate lending constraints. The evidence is consistent with corporate suppliers serving as an informational bridge between the lender and the customer.     

Regulation: The market for corporate control and corporate governance

This study examines the effects of regulation and a contested market for corporate control on the internal mechanisms of corporate governance. The study focus is on two sectors, manufacturing and banking, due to their differences in the governance environment. In the United Kingdom for the sample period used in this study, manufacturing was characterized by a contested market for corporate control with little or no regulatory interference. In banking on the other hand, takeovers, hostile or otherwise, were absent and ownership changes and board appointments were supervised by the regulator—the Bank of England. The findings of the panel data estimates show that, unlike in the manufacturing sector, disciplinary top management turnover in banks was not related to share price performance. Outside directors were significantly less effective in disciplining top management in banks than in manufacturing firms.     

信用风险管理与信用衍生产品

本文首先介绍了信用风险管理的传统方法和度量手段及影响,然后指出其不足之处,并引出信用衍生产品。信用衍生产品主要通过将信用风险从其他风险中剥离出来,转嫁其他机构以达到降低自身的风险的暴露水平,然后再系统地分析各种主要的信用衍生产品的基本原理之上,分析了利用信用衍生产品管理信用风险并说明了意义所在,最后对如何在中国金融市场上应用它提出了几点建议。     

债权人与公司治理

在公司治理的研究中有一个共同点，就是往往忽视了债权人在公司治理中的作用。事实上，由于诸多因素的影响，债权人的角色正在发生实质性的变化，债权人不可避免地参与了公司治理，越来越成为未来公司治理结构的核心。     

Alliances and corporate governance

We study the link between a firm's quality of governance and its alliance activity. We consider alliances as a commitment technology that helps a company’ Chief Executive Officer overcome agency problems that relate to the inability to ex ante motivate division managers. We show that well-governed firms are more likely to avail themselves of this technology to anticipate ex post commitment problems and resolve them. The role of governance is particularly important when the commitment problems are more acute, such as for significantly risky/long-horizon projects (“longshots”) or firms more prone to inefficient internal redistribution of resources (conglomerates), as well as in the absence of alternative disciplining devices (e.g., low product market competition). Governance also mitigates agency issues between alliance partners; dominant alliance partners agree to a more equal split of power with junior partners that are better governed. An “experiment” that induces cross-sectional variation in the cost of the alliance commitment technology provides evidence of a causal link between governance and alliances.     

Accounting and corporate accountability

The rationale for and techniques of social responsibility accounting are examined analytically. The fear that corporate managers might act contrary to the interests of shareholders and not be concerned with those with whom the corporation contracts (creditors, workers and consumers) is not supported. But others may be harmed by corporate actions (externalities). The ways in which social responsibility accounting can be used to measure and serve as a means of controlling externalities are delineated, analyzed and rejected.     

Location and excess comovement

Firms that switch from NASDAQ to the NYSE between 1988 and 2000 show an increase in the comovement of their order flows with aggregate NYSE order flow, and a decline in comovement with NASDAQ order flow. These changes in comovement are coincident with the switch, large relative to firms that remain on NASDAQ and the NYSE, and not explained by the growth in indexing over the sample period, a possible selection bias inherent in the decision to switch to the NYSE or a delayed response to cross-market information. Cross-sectional analysis shows that large, institutionally owned, value-oriented and dividend paying firms experience greater changes in comovement following the move to the NYSE. Our evidence is consistent with an important role for style investing in generating excess comovement, as in Barberis and Shleifer (2003).     

Behavioral consistency in corporate finance: CEO personal and corporate leverage

We find that firms behave consistently with how their CEOs behave personally in the context of leverage choices. Analyzing data on CEOs' leverage in their most recent primary home purchases, we find a positive, economically relevant, robust relation between corporate and personal leverage in the cross-section and when examining CEO turnovers. The results are consistent with an endogenous matching of CEOs to firms based on preferences, as well as with CEOs imprinting their personal preferences on the firms they manage, particularly when governance is weaker. Besides enhancing our understanding of the determinants of corporate capital structures, the broader contribution of the paper is to show that CEOs' personal behavior can, in part, explain corporate financial behavior of the firms they manage.