Corporate Diversification and the Cost of Capital

We examine whether organizational form matters for a firm's cost of capital. Contrary to the conventional view, we argue that coinsurance among a firm's business units can reduce systematic risk through the avoidance of countercyclical deadweight costs. We find that diversified firms have, on average, a lower cost of capital than comparable portfolios of stand‐alone firms. In addition, diversified firms with less correlated segment cash flows have a lower cost of capital, consistent with a coinsurance effect. Holding cash flows constant, our estimates imply an average value gain of approximately 5% when moving from the highest to the lowest cash flow correlation quintile.     

自由现金流量创造力与违约风险——来自A股公司的经验证据

本文基于我国A股上市公司数据,研究了企业自由现金流量创造力与违约风险之间的关系。研究发现:(1)企业自由现金流量创造力越强,其违约风险越低。经过一系列稳健性检验后,该结论依旧成立。(2)自由现金流量创造力越强的企业往往有更低的债务规模、更高的资产收益率和更低的股票波动,因而其违约风险更低。(3)自由现金流量创造力与违约风险的负相关关系,主要存在于货币政策紧缩时期以及外部信息环境较差的企业。本文发现意味着,监管部门和投资者应重视上市公司自由现金流量创造力不足所带来的潜在债务违约风险,通过不断提高公司自由现金流量创造力,助力我国宏观经济与微观企业高质量发展。     

Is Investment‐Cash Flow Sensitivity Caused by Agency Costs or Asymmetric Information? Evidence from the UK

We investigate the investment‐cash flow sensitivity of a large sample of the UK listed firms and confirm that investment is strongly cash flow‐sensitive. Is this sensitivity a result of agency problems when managers with high discretion overinvest, or of asymmetric information when managers owning equity are underinvesting if the market (erroneously) demands too high a risk premium? We find that investment‐cash flow sensitivity results mainly from the agency costs of free cash flow. The magnitude of the relationship depends on insider ownership in a non‐monotonic way. Furthermore, we obtain that outside blockholders, such as financial institutions, the government, and industrial firms (only at high control levels), reduce the cash flow sensitivity of investment via effective monitoring. Finally, financial institutions appear to play a role in mitigating informational asymmetries between firms and capital markets. We corroborate our findings by performing additional tests based on the stochastic efficient frontier approach and power indices.     

The Value of Financial Flexibility

We develop a model that endogenizes dynamic financing, investment, and cash retention/payout policies in order to analyze the effect of financial flexibility on firm value. We show that the value of financing flexibility depends on the costs of external financing, the level of corporate and personal tax rates that determine the effective cost of holding cash, the firm's growth potential and maturity, and the reversibility of capital. Through simulations, we demonstrate that firms facing financing frictions should simultaneously borrow and lend, and we examine the nature of dynamic debt and liquidity policies and the value associated with corporate liquidity.     

Risk Capital: Theory and Applications

After a brief review of the current theory and practice of risk capital by financial firms, the authors define the concept of risk capital and identify the costs and benefits of using more or less of it. Next, they present their procedure for allocating risk capital to assets and lines of business on the basis of marginal default values, and in a way designed to prevent risk shifting and internal arbitrage. Then, they show how allocations of risk capital are likely to be affected by, and in turn influence, a financial firm's decisions about both the scale and composition of its portfolio of businesses. Finally, the authors present a number of applications and consider their implications for maximizing the value of financial firms. In so doing, the authors also show how their method produces very different allocations of risk capital than those based on two measures that have long been widely used by financial firms: value at risk (VaR) and risk‐adjusted return on capital (RAROC). Moreover, the adjusted present value (APV) rule for evaluating investment opportunities is shown to be workable for nonfinancial as well as financial firms.     

Internal versus External Financing: An Optimal Contracting Approach

We study optimal financial contracting for centralized and decentralized firms. Under centralized contracting, headquarters raises funds on behalf of multiple projects. Under decentralized contracting, each project raises funds separately on the external capital market. The benefit of centralization is that headquarters can use excess liquidity from high cash‐flow projects to buy continuation rights for low cash‐flow projects. The cost is that headquarters may pool cash flows from several projects and self‐finance follow‐up investments without having to return to the capital market. Absent any capital market discipline, it is more difficult to force headquarters to make repayments, which tightens financing constraints ex ante. Cross‐sectionally, our model implies that conglomerates should have a lower average productivity than stand‐alone firms.     

Corporate financial and investment policies when future financing is not frictionless

We study a model in which future financing constraints lead firms to have a preference for investments with shorter payback periods, investments with less risk, and investments that utilize more pledgeable assets. The model also shows how investment distortions towards more liquid, safer assets vary with the marginal cost of external financing and with firm internal cash flows. Our theory helps reconcile and interpret a number of patterns reported in the empirical literature, in areas such as risk-taking behavior, capital structure choices, hedging strategies, and cash management policies. For example, contrary to Jensen and Meckling [Jensen, M., Meckling, W., 1976. Theory of the Firm: managerial behavior, agency costs, and ownership structure. Journal of Financial Economics 305–360], we show that firms may reduce rather than increase risk when leverage increases exogenously. Furthermore, firms in economies with less developed financial markets will not only take different quantities of investment, but will also take different kinds of investment (safer, short-term projects that are potentially less profitable). We also point out to several predictions that have not been empirically examined. For example, our model predicts that investment safety and liquidity are complementary: constrained firms are specially likely to decrease the risk of their most liquid investments.     

Internal Funds Allocation and the Ownership Structure: Evidence from Korean Business Groups

We examine the relationship between the controlling shareholder’s cash flow rights and the funds transfer in the internal capital market within Korean business groups (chaebols) during the period from 1998 to 2001. We find that the funds allocation in the firms where controlling shareholders have high cash flow rights is better aligned with the investment opportunities and therefore, more efficient than in the firms where they have low cash flow rights. This effect is stronger when they have controlling powers large enough to expropriate minority shareholders. However, during the financial crisis period, funds simply move toward the firms where controlling shareholders have high cash flow rights. The results evidence the tunneling behavior in the internal capital market within a chaebol that the ownership structure distorts the allocation of internal funds in such a way as to benefit the controlling shareholders.JEL Classification: G31, G30     

A bright side of financial constraints in cash management

This paper tests whether financial constraints play a disciplinary role in cash dissipation in the presence of agency problems. We hypothesize that when firms have difficulty raising external funds, empire-building managers of cash-rich firms will be less likely to spend cash on negative NPV projects as compared to unconstrained managers. Empirically, we examine firm performance after cash dissipation and associate it with the degree of financial constraints. We find that cash spending by managers in financially constrained firms is associated with higher future profitability and stock returns compared to cash spending by managers in unconstrained firms. Further tests reveal that the positive effect of financial constraints on firm performance is not driven by differences in corporate governance. Financial constraints actually substitute for good governance in disciplining managers. We find that corporate governance improves the efficiency of cash dissipation in unconstrained firms, but not in constrained firms. Likewise, financial constraints' disciplinary effect is found to be concentrated in firms that are poorly governed.     

The Impact of Investment Opportunities and Free Cash Flow on Financial Liberalization:A Cross-Firm Analysis of Emerging Economies

This study undertakes firm-level analysis of investment opportunities and free cash flow in an attempt to explain the source of the wealth effect of financial liberalization for 14 emerging countries. We find that the market's responses to stock market liberalization announcements are more favorable for high-growth firms than for low-growth firms, a result that is consistent with the investment opportunities hypothesis. We also demonstrate that firms with high cash flow experience lower announcement-period returns associated with stock market liberalization than do firms with low cash flow. Our findings suggest that the free cash flow hypothesis dominates the corporate governance hypothesis in terms of the net effect of stock market liberalization on a firm's stock returns. We further document similar evidence with regard to banking liberalization. Finally, we demonstrate that stock market liberalization leads to the more efficient allocation of capital.     

Financial constraints on credit ratings and cash-flow sensitivity

This study investigates whether financial constraints, as measured by the level of credit ratings and their migrations would affect the firm's cash flow allocation policies and reflect the main financial constraints on a firm's cash flow sensitivity of cash. For a given credit quality shock, control for firm-level characteristics and endogeneity of cash flow allocation, our results suggest that firms with higher credit financial constraints have significantly higher cash flow sensitivities on cash holding, investment, and debt financing activities. Our results provide evidence that credit rating risk has a larger impact on cash flow allocation and drives the financial constraints on cash flow sensitivity for various reasons, including precautionary motivation and restricted access to external financing.     

How Does Being Public Affect Firm Investment? Further Evidence from China

What role does the stock market play in the allocation of capital? Few studies have examined how being public affects firm investment in emerging markets. This study fills this gap by comparing investment behavior in public and private Chinese firms over the period 2004–2010. We find an overall improved capital allocation of public firms relative to private firms in China. By disentangling the financial constraints effect from the agency effect, we show that public firms are less likely to underinvest when there is cash flow insufficiency and more likely to overinvest when there is free cash flow. We conclude that both effects coexist and that whether or not being public improves investment behavior depends on the net effect of loosening financial constraints and worsening agency conflicts. Further examination shows that financial information plays a limited role in these effects, implying that the association between being public and firm investment may not be attributed to information asymmetry but, rather, institutional arrangement in China.     

The Responsiveness of Corporate Investments to Changes in Corporate Income Taxation During the Financial Crisis: Empirical Evidence from Slovenian Firms

I examine the responsiveness of corporate investments to changes in corporate income taxation during the financial crisis. When investigating tax effects in financially constrained firms, the model of investment demand needs to be extended to include an additional channel through which taxes could affect investments. I model the tax effects via two transmission channels, the traditional user cost of capital channel and the cash flow channel, which is crucial for financially constrained firms. The empirical results show that corporate investments in financially constrained firms do not respond to changes in corporate income taxation through the user cost of capital channel, but there is strong evidence of the effect that materializes through the cash flow channel.     

The impact of SEC investigations and accounting and auditing enforcement releases on firms’ cost of equity capital

I study the impact of an SEC investigation (as captured by accounting and auditing enforcement releases) on a firm’s cost of equity capital. AAERs are often used in accounting literature as a proxy for fraudulent financial reporting. Fraudulent financial reporting should lead to an increase in cost of equity capital as a firm’s future cash flows become less certain. Overall, this study provides evidence of changes in cost of equity capital for firms targeted by an SEC AAER on the date the investigation is first made public.     

Uncertainty and Financing Constraints

Using a panel of Dutch listed firms this paper provides empirical evidence for the hypothesis that more risky firms are confronted with more severe capital market constraints than relatively less risky firms. The paper also contributes to the discussion on the usefulness of cash flow as a measure of financial constraints. We present a stochastic version of the Kaplan-Zingales (1997) model. We show that cash flow sensitivity can be used as a meaningful indicator of financing constraints if firms are classified by the degree of uncertainty they face and if the uncertainty originates from cost uncertainty.     

Hedging and competition

We consider firms that, all else equal, wish to minimize variability in their internal capital (due to convex costs of raising external funds). The firms can hedge the cash flow risk of the project, but not that of winning or losing the auction. We characterize optimal hedging and bidding strategies in this competition framework. We show that access to financial markets makes firms bid more aggressively, possibly even above their valuation for the project. In addition, hedging increases the variance of bids and makes firm values more dispersed. Further, with hedging, the covariance of internal capital changes with the risk factor is negative, and is more negative, the higher the correlation of the hedging instrument with the risk factor.     

Liquid asset sheltering,or cost of capital? The effect of political corruption on corporate cash holdings

I posit that political corruption affects firms through an entrenchment between entrepreneurs and politicians instead of coercive extortion. Based on this postulate, I refute the claim that firms in a more corrupt environment hold less cash due to liquid assets sheltering from political extraction. Instead, I propose that firms in a more corrupt environment hold less cash because of the high cost of capital. In fact, I find that firms in more corrupt countries hold cash beyond their optimum for the given cost of carry due to severe financial constraints. This excess cash results in value destruction. I call this phenomenon the financial effect of corruption. Thus, I challenge the conventional wisdom and argue that the effects of political corruption on corporate cash holdings are primarily indirect through financial mechanisms.     

CONVERTIBLE BONDS: MATCHING FINANCIAL AND REAL OPTIONS

For companies whose value consists in large part of “real options”‐ growth opportunities that may (or may not) materialize‐convertible bonds may offer the ideal financing vehicle because of the matching financial options built into the securities. This paper proposes that convertible debt can be a key element in a financing strategy that aims not only to fund current activities, but to give companies access to low‐cost capital if and when their real investment options turn out to be valuable. In this sense, convertibles can be seen as the most cost‐effective solution to a sequential financing problem‐how to fund not only today's activities, but also tomorrow's growth opportunities (some of them not yet even foreseeable). For companies with real options, the ability of convertibles to match capital inflows with corporate outlays adds value by minimizing two sets of costs: those associated with having too much (particularly equity) capital (known as “agency costs of free cash flow”) and those associated with having too little (“new issue” costs). The key to the cost‐effectiveness of convertibles in funding real options is the call provision. Provided the stock price is “in the money” (and the call protection period is over), the call gives managers the option to force conversion of the bonds into equity. If and when the company's investment opportunity materializes, exercise of the call feature gives the firm an infusion of new equity (while eliminating the debt service burden associated with the convertible) that enables it to carry out its new investment plan. Consistent with this argument, the author's recent study of the investment and financing activities of 289 companies around the time of convertible calls reports significant increases in capital expenditures starting in the year of the call and extending three years after. The companies also showed increased financing activity following the call, mainly new long‐term debt issues (many of them also convertibles) in the year of the call.