Investors' security demands and two points on the yield curve are jointly determined using a disaggregated structural model of the U.S. Treasury securities market. The empirical results indicate that the structural model is capable of accurately explaining Treasury yields and that changes in a variety of nonyield variables affect the yield curve. Among these nonyield variables are Treasury security supplies, which are found to have significant but somewhat volatile impacts depending on investors' wealth flows. The within‐sample predictions from the structural model are also compared to those of a naive model.

Investors' security demands and two points on the yield curve are jointly determined using a disaggregated structural model of the U.S. Treasury securities market. The empirical results indicate that the structural model is capable of accurately explaining Treasury yields and that changes in a variety of nonyield variables affect the yield curve. Among these nonyield variables are Treasury security supplies, which are found to have significant but somewhat volatile impacts depending on investors' wealth flows. The within-sample predictions from the structural model are also compared to those of a naive model.

An optimization model for the audit-staff scheduling decisions faced by public accounting firms is developed in this paper. The model is an integer programming model designed to assign audit-staff to audit engagements in the most effective way. It is shown how the model can be incorporated into a decision support system for audit-staff scheduling. Other components of the decision support system include a judgmental scheduling system and a data base containing relevant scheduling information. The interrelationship between these components is described in detail. Finally, the optimization model is compared with other models which have been developed for this decision.

Sanford V. Berg, Philip Friedman, Impacts of Domestic Joint Ventures on Industrial Rates of Return: A Pooled Cross-Section Analysis, 1964-1975, The Review of Economics and Statistics, Vol. 63, No. 2 (May, 1981), pp. 293-298

In this article, the authors provide a unified approach to joint cost allocation for situations where allocation is needed. First, with the help of an illustration, the apparent weakness of Moriarity's scheme is discussed. Later, certain desirable properties of Louderback's method are shown. Employing their "propensity to contribute" concept, the authors utilize the desirable aspects of both the Moriarity and the Louderback schemes to come up with a model which is shown to be in the core. With game-theoretic concepts, a "modified Shapley Value" to allocate the joint cost is provided.

Reviews the book "Accounting Information Systems: A Book of Readings With Cases," edited by James A. Davis and Barry E. Cushing.

Reviews the book "Financial Accounting," by Serge Matulich and Lester E. Heitger.