We test the cash flow signalling and free cash flow/overinvestment explanations of the impact of dividend announcements on stock prices. We use Tobin's Q ratios less than unity to designate overinvestors. The average return associated with announcements of large dividend changes is significantly larger for firms with Q's less than unity than for other firms. This evidence, the results of further tests involving a finer partition of the data, and an analysis of changes in analysts' earning forecasts surrounding dividend announcements support the overinvestment hypothesis over the cash flow signalling hypothesis.

This study empirically examines possible motivational factors leading to reductions in pension plan overfunding. The results indicate that firms with severe financial weakening terminate pension plans. Firms with less severe financial weakening change actuarial assumptions to reduce required cash contributions to pension plans. Although decline in marginal tax rates and increased susceptibility to takeover are positively associated with overfunding reductions, increased financial weakening appears to be the most plausible explanation. The results are consistent with termination of pension plans being a costly source of financing.

In decentralized economies with transaction costs in contracting, it is demonstrated that an endogenous demand exists for the recording of events that affect the firm's value (“historical events”) and for the perpetual maintenance of audit trails to those records. A demand for the aggregation of records into reports (such as the financial statements) is derived from the costliness of the design, implementation and processing of contracts based on the primary data. But if principals do not control the recording or the reporting process, the agents will distort both the records and reports to their advantage. This gives rise to a demand for auditing services, which in turn creates a demand for audit trails, the causal links to verifiable facts underlying the records. Due to the costs of verification, with sufficient penalties and a positive probability of detection, random sample verification is as efficient as exhaustive verification. For random sample verification to be effective, the maintenance of audit trails for the life of the firm is necessary. Résumé. Dans les économies décentralisées où les contrats mandants‐mandataires ajoutent des coûts aux opérations, l'expérience démontre qu'il existe une demande endogène pour l'enregistrement des événements qui affectent la valeur de l'entreprise («événements historiques») et le maintien perpétuel de pistes de vérifications sous‐jacentes à ces enregistrements. La sollicitation d'une agrégation de ces enregistrements sous forme de rapports (les états financiers, par exemple) procède du fait que la conception, la mise en place et le traitement des contrats basés sur les données d'origine sont peu coûteux. Mais si les mandants ne contrôlent ni renregistrement ni le processus de communication de l'information, les mandataires sont susceptibles d'altérer les enregistrements aussi bien que les rapports en leur faveur. Cette constatation est à l'origine de la demande de services de vérification qui, à son tour, crée une demande de pistes de vérification, c'est‐à‐dire l'identification des liens accidentels des faits vérifiables sous‐jacents avec les enregistrements. Compte tenu des coûts de vérification, lorsque des pénalisations suffisantes et une bonne probabilité de détection existent, la vérification à partir d'échantillons aléatoires constitue une vérification aussi efficace qu'une verification exhaustive. Pour que la vérification à partir d'échantillons aléatoires soit efficace, elle exige cependant le maintien perpétuel des pistes de vérification.

This paper performs a financial statement analysis that combines a large set of financial statement items into one summary measure which indicates the direction of one-year-ahead earnings changes. Positions are taken in stocks on the basis of this measure during the period 1973–1983, which involve canceling long and short positions with zero net investment. The two-year holding-period return to the long and short positions is in the order of 12.5%. After adjustment for ‘size effects’ the return is about 7.0%. These returns cannot be explained by nominated firm risk characteristics.

In this paper, we develop a classical approach to model selection. Using the Kullback-Leibler Information Criterion to measure the closeness of a model to the truth, we propose simple likelihood-ratio based statistics for testing the null hypothesis that the competing models are equally close to the true data generating process against the alternative hypothesis that one model is closer. The tests are directional and are derived successively for the cases where the competing models are non-nested, overlapping, or nested and whether both, one, or neither is misspecified. As a prerequisite, we fully characterize the asymptotic distribution of the likelihood ratio statistic under the most general conditions. We show that it is a weighted sum of chi-square distribution or a normal distribution depending on whether the distributions in the competing models closest to the truth are observationally identical. We also propose a test of this latter condition.

We document managers' vote holdings in a large random sample of industrial firms, and test whether the degree of managerial control of shares affects how often a firm is the target of control events. The likelihood of successful acquisitions of firms is unrelated to managers' holdings. But this insignificant relation reflects two opposing effects. Lower managerial control is associated with a higher probability that a firm will receive a takeover offer, but a lower probability that a takeover attempt will lead to a change in control.

Price-Earnings Ratio, Information content, Transitory component of earnings, Forecasting

[Technical analysis, or the use of past prices to infer private information, has value in a model in which prices are not fully revealing and traders have rational conjectures about the relation between prices and signals. A two-period dynamic model of equilibrium is used to demonstrate that rational investors use historical prices in forming their demands and to illustrate the sensitivity of the value of technical analysis to changes in the values of the exogenous parameters.]

The paper studies an idealized gold standard in a two-country setting. Without flexible national domestic credit expansion (dce) policies which offset the effect of money demand shocks on international gold reserves, the gold standard collapses with certainty in finite time through a speculative selling attack against one of the currencies. Various policies for postponing a collapse are considered.When a responsive dce policy eliminates the danger of a run on a country's reserves, the exogenous shocks disturbing the system which previously were reflected in reserve flows, now show up in the behaviour of the public debt. Unless the primary (non-interest) government deficit is permitted to respond to these shocks, the public debt is likely to rise (or fall) to unsustainable levels. For the idealized gold standard analysed in the paper, viability can be achieved only through the active and flexible use of monetary and fiscal policy.

We study a union formation decision problem when workers consist of two groups distinguished by different productivities. Workers may form either a joint union or two separate unions. The whole decision process is modelled as an extensive-form bargaining game. Workers form a joint union when the sizes or productivities of the groups are similar. In the first case, there is a wage differential which is more (less) than proportional to the productivity difference if the size of the more productive is smaller (larger) than that of the less productive. In the second case, there is no wage differential.