Understanding the Juggling Act: Gendered Preferences and Social Structural Constraints

In this paper we use longitudinal data to test the strength of individual preferences and structural variables as explanations for married women's labor force participation. Data drawn from a subset of the Career Development Study are used to compare gendered preferences measured toward the end of adolescence vs. work and family structural variables as predictors of the actual number of hours married women work for pay. Family structures that push women out of the labor force and pull them into family work prove to be the strongest predictor of married women's employment hours, with work structures (e.g., aspects of good jobs) and the subjective definition of paid work as a career also being substantively important for explaining hours in the labor force. Our findings also indicate that attitudes formed before and during early adolescence do have a weak but statistically significant effect on married women's labor force participation, at least for baby boom women.     

The relative effect of unionization and interjurisdictional competition on municipal wages

This study analyzes the effect on municipal employee wages of interjurisdictional competition in municipal service markets. The impact of market conditions are analyzed utilizing a bureaucracy model of local governmental decision making. The study develops hypotheses concerning the degree of competition in this market, constructs empirical measures of competition, and investigates the relationship between competition and wage levels for three categories of municipal workers. The empirical results suggest that local market conditions may be as important a determinant of local wages as local labor market conditions, including union membership. Also, the wage effect of unionization appears to be greater in less competitive local government environments. Financial support from the Earhart Foundation is gratefully acknowledged. We would also like to thank Werner Hirsch, Roger Folsom, and Geoffrey Nunn for helpful comments.     

Strategy and tactics for resisting take-over

Although many articles have been written on how to take over a company, comparatively few have explained how to resist take-over in the U.K. This article seeks to redress the literature imbalance. The worst time to mount a defence is after a bid has been received. Accordingly, a large part of this article is concerned with advance preparation. The topics covered are: the need for advance preparation; identifying take-over targets; valuing a firm; defences prior to a bid; detecting an imminent bid; the Take-over Code; defences after a bid.     

On variance amplification in a three-echelon supply chain with minimum mean square error forecasting

We analyse a three echelon supply chain model. First-order autoregressive end consumer demand is assumed. We obtain exact analytical expressions for bullwhip and net inventory variance at each echelon in the supply chain. All of the three supply chain participants employ the order-up-to policy with the minimum mean square error forecasting scheme. After demonstrating that the character of the stochastic ordering process observed at each level of the supply chain is mathematically tractable, we show that the upper stream participants have complete information of the market demand process. Then we quantify the bullwhip produced by the system, together with the amplification ratios of the variance of the net inventory levels. Our analysis reveals that the level of the supply chain has no impact upon the bullwhip effect, rather bullwhip is determined by the accumulated lead-time from the customer and the local replenishment lead-time. We also find that the conditional variance of the forecast error over the lead-time is identical to the variance of the net inventory levels and that the net inventory variance is dominated by the local replenishment lead-time.     

A Comparative Analysis of Male and Female Delinquency*

The historically dominant and generally accepted view is that males are much more likely than females to commit delinquent acts, and that when females deviate their misconduct is significantly less serious than that of males. This paper examines the recent contention that the delinquent behavior of males and females is more similar than assumed. Self-report questionnaires were administered in 1977 to a sample of 822 male and female adolescents selected from two urban high schools in a large midwestern state. Following Hindelang (1971), we concentrate on the types of delinquent acts most frequently reported, as well as the extent of involvement in these acts. While males tend to commit most offenses more frequently than females, the pattern of delinquency is virtually identical for the two groups. This uniformity holds for race-sex subgroups, although there are more similarities in delinquency within racial groups than within sex groups.     

Self-disclosure and relationship quality

This article tests three competing theories that attempt to explain the reasons for and shape and direction of the relationship between self-disclosure and relationship quality among nonmarital cohabiting couples. The data strongly support the linear model which suggests that the greater the degree of self-disclosure, the greater the degree of relationship quality the couple will achieve. The article concludes that relationship depth emerges only after the couple are able to deal openly and creatively with conflict. One of the key prerequisites for achieving the ability to creatively handle conflict seems to be that the couple must have a high level of commitment to working on the relationship and possess the necessary communication and problem-solving skills that permit the couple to change and grow.