Optimal bond refunding strategies

An extension of the conceptual framework for assessing the desirability of a bond refunding operation is presented. The analysis indicates an expanded set of opportunities for enhancing shareholder wealth that may involve actions other than an immediate call of existing debt, even though the latter appears worthwhile. Conditions that specify the optimal timing of a call are derived.     

DETERMINANTS OF THE EXECUTION COSTS OF COMMON STOCK TRADES BY INDIVIDUAL INVESTORS

Data on a large sample of transactions in common stocks by individual investors over a nine-year period are examined to identify factors that influence the magnitude of the price concessions those investors experienced in trades executed on the New York and American Stock Exchanges. Among the factors that appear to have an influence on such “execution costs” are the exchange where the security involved is traded and the direction of the price movement in the security on the day of the trade. The size of the trade, the price of the stock, and the volatility of price, however, do not seem to have an effect. There is also little indication that execution costs have declined over time as the securities markets have become less subject to regulation.     

Financial leverage clienteles: Theory and evidence

This paper examines the hypothesis that investors will sort themselves out into tax-induced ‘financial leverage clienteless’ in which the common stocks of highly levered firms will be held by individuals with low personal tax rates, while the shares of firms with little or no leverage will be held by individuals with high personal tax rates. Although the idea of financial leverage clienteless has appeared in the literature before, the immediate motivation for this investigation is a recent paper by Merton Miller. In that paper he argues that under the current U.S. tax structure, personal taxes will offset corporate taxes such that in equilibrium the value of any individual firm will be independent of its use of debt financing. We extend his analysis to show specifically the way in which financial leverage clienteles would come about in his assumed tax environment. We then conduct some direct empirical tests of the leverage clientele hypothesis. These tests can also be viewed as indirect tests of Miller's new proposition on the irrelevance of capital structures. The results of the tests are mixed: The relationship between corporate leverage policies and investors' tax rates is statistically significant, but its magnitude is less than would be predicted by the theory.     

The predictive power of investment and accruals

We test whether investment explains the accrual anomaly by splitting total accruals into investment-related and “nontransaction” accruals, items such as depreciation and asset write-downs that do not represent new investment expenditures. The two types of accruals have very different predictive power for firm performance, not just for future earnings but also for future cash flow and stock returns. Most importantly, nontransaction accruals have the strongest negative predictive slopes for earnings and stock returns, contrary to the predictions of the investment hypothesis. A long-short portfolio based on nontransaction accruals has a significant average return of 0.71 % monthly from 1972 to 2010 and remains profitable at the end of the sample when returns on other accrual strategies decline. Our results suggest that nontransaction accruals are the least reliable component of accruals and show that a significant portion of the accrual anomaly cannot be explained by investment.     

Capital cost and adjusted present value: Reconciliation and amplification

In recent years the adjusted present value method has been propounded for capital budgeting analysis. A comparison of the standard cost of capital approach to the adjusted present value method indicates that the two analyses produce exactly equivalent present value appraisals, as long as the enterprise contemplating the asset has a policy of keeping the degree of leverage constant. The conclusions reached are independent of the firm's target leverage position matching its present posture.     

The conditional CAPM does not explain asset-pricing anomalies

Recent studies suggest that the conditional CAPM holds, period by period, and that time-variation in risk and expected returns can explain why the unconditional CAPM fails. In contrast, we argue that variation in betas and the equity premium would have to be implausibly large to explain important asset-pricing anomalies like momentum and the value premium. We also provide a simple new test of the conditional CAPM using direct estimates of conditional alphas and betas from short-window regressions, avoiding the need to specify conditioning information. The tests show that the conditional CAPM performs nearly as poorly as the unconditional CAPM, consistent with our analytical results.