Cost and Quality Factors in Parents' Choice of After-School Child Care

The child care choice of parents has been a prime item of policy discussion at all levels of government in recent years. Researchers have responded by examining aspects of cost and quality of care and their implications for the family. One area in which the research effort is in its early stage is after-school child care. This paper presents an attempt to implement a test of a model of child care choice, adapted to after-school care. The results of the implementation are reported and recommendations made for the development of a larger-scale data base.     

Common Divisors,Payout Persistence,and Return Predictability

In the finance and accounting literature, the use of a common divisor in the dependent and independent variables of ordinary least‐squares regressions is commonplace. What goes less recognized, however, is that their use induces spurious correlation between the regression variables and invalidates standard testing procedures. This paper analyses the common divisor problem by outlining analytical results concerning the expected R² and providing a simulation procedure that generates test statistics from which critical values can be drawn. To illustrate the procedure, we re‐investigate payout yield return predictability findings that have appeared in the literature and show that the results are spurious.     

SCALE EFFECT VERSUS INDUCED POLICY RESPONSE IN THE ENVIRONMENTAL KUZNETS CURVE: THE CASE OF U.S. WATER POLLUTION

The environmental Kuznets curve (EKC) could arise from the scale effect in abatement technology as emphasized by Andreoni and Levinson (2001) or from the induced policy response as suggested by Grossman and Krueger (1995). This paper incorporates these two contrary views into a model and quantitatively evaluates their relative importance in shaping the EKC of U.S. water pollution. Our main findings include: (a) some scale effect in abatement technology must exist, otherwise the turning point of the EKC will be unreasonably high; (b) the scale effect alone is not sufficient to explain the practical occurrence of the turning point of the EKC; and (c) the scale effect features critically in the induced policy response as well. (JEL H41, O40, Q20)     

Using the Murphy Model to Provide Short-run Macroeconomic Closure for ORANI

A macro model incorporating rational expectations in financial markets (the Murphy Model–MM) is used to endogenize the macroeconomic environment for a comprehensive general equilibrium model (ORANI). The interface exploits the existence of variables which are endogenous to both models, calibrating on a shock to government spending. Prospective benefits include: (1) to the numerous policy oriented users of ORANI, a facility allowing the macroeconomic environment to be determined by a macrodynamic model such as MM; (2) to these users, reassurance that ORANI's short-run translates in calendar time to about two years; (3) to the clientele of a macro model, the possibility of much more detailed projections.     

FAST FOOD PRICES AND ADULT BODY WEIGHT OUTCOMES: EVIDENCE BASED ON LONGITUDINAL QUANTILE REGRESSION MODELS

With a parallel increase in the consumption of food away from home, particularly fast food, and the obesity prevalence in the United States, evidence on the potential effectiveness of fiscal pricing policies to curb obesity is needed. We estimate changes in the dispersion of the entire conditional distribution of body mass index (BMI) associated with changes in fast food prices for adults using the National Longitudinal Survey of Youth 1979 in cross‐sectional and longitudinal quantile regression models. We find that the ordinary least squares estimate for men underestimates the negative relationship of fast food prices with BMI at the 50th and upper quantiles in cross‐sectional models although the statistical significance disappears in the longitudinal individual fixed effects quantile regression. Among subpopulations, we find that a 10% increase in the price of fast food is associated with 0.9% and 0.7% lower BMI for low‐income women and women with any children, respectively, at the 90th quantile in a longitudinal individual fixed effects model. Our results imply that fiscal pricing policies such as fast food taxes might have a greater impact on the weight outcomes of low‐income women or women with children in the upper tail of the conditional BMI distribution (JEL I00, I19).     

Factors That Affect Understanding of Social Responsibility Accounting*

Many social responsibility/sustainable development (SR/SD) issues affecting accounting policies and standards will have to be addressed by present and future accountants. This paper investigates qualitative factors that may impede the learning of, and attitudes toward, SR/SD. While Gordon (1998) examined exposure to SR/SD, the present study contributes to the literature in several ways. First, to overcome one of the limitations of Gordon's study, noted by her, matched pair responses (n = 198) to pre‐ and post‐study questionnaires are employed in this study. These responses are analyzed using t‐statistics, cluster analysis, and multivariate analysis. Second, three factors not previously examined that may affect learning of SR/SD (number of economics courses taken, gender, and grade point average) are explored in this paper. The positive conclusion is that exposure to SR/SD had more influence on learning, understanding, and attitudes than did pre‐existing demographic and educational background variables with the exception of grade point average. As a surrogate for intelligence or ability to learn, grade point average was found to be highly significant in a multivariate model. An appreciation that ability to learn affects understanding and attitudes is important for instructors in both continuing professional education and university/college accounting.