Knowledge that Transforms

This paper models and characterizes investment incentive problems associated with debt financing. The decision problem of residual claimants is explicity formulated and their investment policies are characterized. The paper also analyzes the use of conversion features and warrants to control distortionary incentives. These claims reverse the convex shape of levered equity over the upper range of the firm's earnings, and this mitigates the incentive to take risk. It is shown that, under certain conditions, such claims can be constructed to restore net present value maximizing incentives and simultaneously meet the financing requirements of the firm.

This study presents evidence which indicates that stock prices, on average, react positively to stock dividend and stock split announcements that are uncontaminated by other contemporaneous firm-specific announcements. In addition, it documents significantly positive excess returns on and around the ex-dates of stock dividends and splits. Both announcement and ex-date returns were found to be larger for stock dividends than for stock splits. While the announcement returns cannot be explained by forecasts of imminent increases in cash dividends, the paper offers several signalling based explanations for them. These are consistent with a cross-sectional analysis of the announcement period returns.

The well-known tendency of investors to favor cash dividends emerges quite naturally in two new theories of choice behavior [the theory of self-control due to Thaler and Shefrin (1981), and the version of prospect theory set out by Kahneman and Tversky (1979)]. Although our treatment is novel when viewed from the perspective of standard financial theory, it provides explanations for a phenomenon that has long been described as perplexing.

The effect of audit firm size on prizes is a complex function of competition in the market for audit services, product differentiation, and scale economics to large firms. In this study, a competitive market is supported in Australia with product differentiation to Bif Eight accounting firms. Specially, Big Eight accounting firms have significantly higher audit prices than non-Big Eight firms. This results holds for ‘large’ and ‘small’ auditees. A test is also made of price cutting in the Australian market. Price cutting is defined as lower initial audit fees than continuing engagement fees for a comparable audit. Test results do not evidence price-cutting behavior by accounting firms. There is in fact weak evidence that initial audit fees are higher than continuing engagement fee levels. Higher initial fees suggest that accounting firms may recover at least some of the audit start-up costs immediately.

Provisions in the securities acts provide incentives to purchasers of common stocks to initiate class action lawsuits when stock prices decline at and preceding announcements that directly reduce, or imply a reduction in, previously reported accounting book values. Reported common stock returns associated with alleged misrepresentations in financial statements are consistent with incentives provided by the law. Classification of misrepresentations based on hypothesized relations between announcements and security returns results in observed differences in the association between litigated accounting announcements and common stock returns.

The relationships among mandated accounting changes, bond covenants and security prices has been the focus of several studies. These studies have provided mixed evidence on the existence of a bond covenant effect on security prices. This paper suggests that inconclusive prior results are a consequence of inappropriately measuring the default risk of debt. Using an option pricing framework, it is shown that the debt to equity alone is not an adequate measure of default risk. In particular, both the debt to equity ratio and the total risk of the firm are necessary to adequately model the bond covenant effects of an accounting change. These theoretical propositions are supported by the empirical analysis of the security market reaction to changes in oil and gas accounting.

This study assesses the stock market's reaction to a series of events leading up to a mandated change in accounting for retail land sales. Evidence is found to support the conclusion that the market reacted to some of these events in a manner consistent with the effects of the accounting change on debt annagement contracts. A distinctive aspect of the analysis is the efficient use of security returns data to detect market reactions and to derive empirical distributions of test statistics employed. The analysis is extended by a model for grouping regression equations known as seemingly unrelated regressions. However, the gains from this extension are modest.

A number of recent research papers use two-stage procedures in lieu of a single multiple regression, in some cases purportedly as a solution to colinearity among independent variables. We demonstrate that, since collinearity is inherently a data problem rather than a statistical problem, no partitions of dependent or independent variables, orthogonal or otherwise, can provide insights into the relative influence of collinear variables. For the class of linear unbiased estimators this follows directly from the Gauss-Markov Theorem, but we demonstrate some of the results in detail as an aid to interpreting particular papers.