A reconsideration of the economic consequences of marital dissolution

A close look at the income flows in the years following a divorce or separation reveals marked differences in the distribution of effects. The economic consequences of divorce are especially adverse for women. In most cases, children remain with the mother, who usually has considerably lower potential labor market earnings than her former husband, partly because her responsibilities for the children are likely to reduce her labor supply and may have limited her past human capital investments. Alimony and child support are the principal mechanisms for transfers from the ex-husband to the ex-wife, but payments are rarely frequent or sizeable enough to make up for an appreciable amount of the labor income lost through the departure of the ex-husband. Human capital investments on the part of the mother have a modest effect on her economic situation in the years following the divorce. Most men who divorce or separate are immediately better off because they retain most of their labor incomes, typically do not pay large amounts of alimony and child support to their ex-wives, and no longer have to provide for the level of needs associated with their former families. Much more important than growth in the ex-wife's own labor income is the role of a new husband's labor income upon her remarriage. More than half of the white women remarry within five years following a divorce or separation; the comparable fraction for black women is less than half. An interesting question is whether the currently unmarried would enjoy the same kind of economic benefits, were they to remarry, as women who have remarried. Estimates from a model of the new husband's labor income, adjusted for selection bias inherent in the process of remarriage, indicate that the currently unmarried would probably not gain equal benefits if they were to remarry. The expected labor income of potential husbands of black women averages only about $5000--a modest amount when compared with the alternatives available to these women.     

Panel data and models of change: A comparison of first difference and conventional two-wave models

The method of first differences as an approach to modeling change is described and it is compared to more conventional two-wave panel models. Substantial advantages are found to the first-difference approach, especially if there are unmeasured, unchanging predictor variables in the model. It is also argued that there are substantial problems in the interpretation of results from the conventional two-wave models. Some of the analytic results are illustrated with a number of applications to the area of stressful life events.     

Motivation factors for participation in GLBT sports league

This study investigated those factors that motivate members of the GLBT (gay, lesbian, bisexual, transgender) community to participate in a GLBT sports league. Data from a survey of 1151 members of a Chicago GLBT sports association were analyzed using exploratory factor analysis to determine the variables that contributed most to explaining leisure motivation in this setting. Results showed that the intellectual and social factors were the primary factors in determining motivation in participation. Also contributing to determining motivation were competency mastery and stimulus avoidance. In addition, findings suggested there was no primary difference between male and female participants.     

Feeling motivated yet? Long‐term unemployed people's perspectives on the implementation of workfare in Australia

A key thrust of labour market policy in Australia and many other western countries is that long‐term unemployed people lack the personal motivation to engage proactively and successfully in the search for paid employment. In this paper we argue that the implementation of what are experienced as paternal workfare programs are counter‐productive to achieving the official policy goal of improving self‐efficacy and gaining paid employment. The empirical discussion presented in the paper is based on a semi‐longitudinal study that tracked 75 long‐term unemployed people in three different labour markets in Australia between 2005–2007. The study was funded by the Australian Research Council and Jobs Australia.     

Kernel Density Estimation on a Linear Network

This paper develops a statistically principled approach to kernel density estimation on a network of lines, such as a road network. Existing heuristic techniques are reviewed, and their weaknesses are identified. The correct analogue of the Gaussian kernel is the ‘heat kernel’, the occupation density of Brownian motion on the network. The corresponding kernel estimator satisfies the classical time‐dependent heat equation on the network. This ‘diffusion estimator’ has good statistical properties that follow from the heat equation. It is mathematically similar to an existing heuristic technique, in that both can be expressed as sums over paths in the network. However, the diffusion estimate is an infinite sum, which cannot be evaluated using existing algorithms. Instead, the diffusion estimate can be computed rapidly by numerically solving the time‐dependent heat equation on the network. This also enables bandwidth selection using cross‐validation. The diffusion estimate with automatically selected bandwidth is demonstrated on road accident data.     

Role of Relational Case Management in Transitioning from Poverty

One-off financial assistance through emergency relief provides a short-term intervention to immediate material crisis. However, recurrent instances of clients accessing this type of assistance points to the ineffectiveness of managing financial hardship without addressing the causes of long-term poverty. This article presents findings from an external process evaluation of the Salvation Army relational case management model known as Doorways. A mixed-method design was implemented, consisting of semistructured interviews, observations, and document analysis, as well as Client Satisfaction and Wellbeing Survey. Across the seven research sites semistructured interviews were conducted with 45 clients and nine case managers, and 30 client surveys were completed. Three themes will be discussed: the Doorways philosophy; the flexible service delivery approach; and client capacity building and continuity of care. Findings illustrated the effectiveness of a relational case management approach and reaffirm the central role of relationships in transforming the lives of people experiencing poverty.

IMPLICATIONS

• The quality of relationship between case managers and their clients plays an integral role in transforming the lives of people experiencing long-term or situational financial disadvantage.

• Service delivery requires a relational and flexible approach to adequately tailor support to the individual and contextual needs of clients.

     

Why women earn less than men in self-employment

Data from a sample of 659 selfemployed individuals are used to evaluate explanations for the large earnings differential between selfemployed men and women. A signifi-cant portion of the differential is attributed to differences in the industrial distribution of businesses and to the differential effects of housework and family responsibilites on the earnings of males and females. Differences due to industry position are traced to the lower proportions of women in the relatively rewarding areas of construction and professional practice and their greater representation in the relatively unrewarding personal services sector. Women in selfemployment appear to be burdened by house-work and childrearing in ways that limit the scope of their selfemployed businesses and the intensity of work effort in them. If selfemployed women were to have their total hours of labor redistributed between market work and house work in the same man-ner as men, their selfemployed earnings would be substantially increased. A portion of the differential is traceable to differences in financial capital (femalerun business have smaller capital stocks) and differences in specific human capital (female self-employed have less experience in running their business).