Does Australia Have a Filipina Brides Problem?

This paper challenges the assumption that Australian-Filipina marriages are prone to high rates of marital breakdown; and the belief that the incidence of Australian-Filipina marriages is sufficiently large to warrant the introduction of restrictive immigration policies for Filipinas. First we set the problem of Filipina bride migration in perspective by viewing it in the wider context of Australian immigration patterns — something that has been largely neglected in the discussion so far. Then we review the evidence on marital breakdown and show that Filipina-Australian marriages have been more successful than is commonly assumed. Finally, we consider the standard explanation of the breakdown of Filipina-Australian marriages in terms of ‘cultural differences’. Our conclusion is that much of the discussion has been based on implicit racial and sexual prejudices, rather than factual evidence.     

The effect of information on health risk valuations

This article examines the effect of familiarity with chronic lung disease on people's willingness to pay to reduce their risk of contracting chronic bronchitis, and on their willingness to increase their risk of auto death to reduce chronic bronchitis risk. We find that persons who have a relative with chronic lung disease are willing to give up more income to reduce their risk of chronic bronchitis than persons with no first-hand knowledge of the disease; however, their willingness to increase their risk of auto death to reduce their risk of chronic bronchitis is no different, on average, than persons with no first-hand knowledge of lung disease. This suggests that responses to risk-risk tradeoffs may be more stable than responses to risk-income choices.This research was sponsored by Resources for the Future and by the U.S. Environmental Protection Agency, Office of Policy Planning and Evaluation, Alan Carlin and Joel Scheraga, project officers. We thank Robert Mitchell for his help in conducting focus groups, and Caroline Harnett and Sari Radin for research assistance. Stan Presser, Sue Dowden, and Tim Triplett of the University of Maryland's Survey Research Center administered the survey. We especially thank Stan Presser for his suggestion that we sample relatives of people with chronic lung disease. We also thank Kip Viscusi, Wes Magat, and Joel Huber for making available their computer programs and data, and Ajay Kalra for programming help. Paul Portney and John Mullahy provided useful comments on an earlier draff of the article, as did two referees.     

Enhancing the chances of successful OR/MS implementation: the role of the advocate

This paper extends understanding of the role of the advocate in the implementation of Operations Research/Management Science models in governmental agencies. The first part of this paper presents and analyzes the data resulting from interviews with 39 criminal justice agencies regarding the model implementation process. The interview data indicated that the advocate performed important problem-solving and mediation functions needed to introduce the technology. The second part of this paper provides a case study describing an advocate's successful introduction of a Patrol Car Allocation Model (PCAM) in the Los Angeles County Sheriff's Department. To assess the overall effectiveness of their implementation strategy, the project team conducted a questionnaire attitudinal survey of lieutenants, sergeants and officers in two of the pilot stations prior to PCAM implementation and after staffing changes. Overall, the attitude of the respondents was more favorable at the time of the second survey. The analysis of the interviews and the PCAM case study suggests a simple normative model for enhancing the chances of successful implementation of Operations Research/Management Science models.     

Child effects in socialization research: Some conceptual and data analysis issues

This paper examines issues associated with the conceptualization of child effects in socialization research and outlines possible data analysis strategies that may be used with contemporaneous correlational data from parents and children. The paper begins with an outline of some recognized prohlems in the studv of child effects. The role of cognitive factors, which complicate efforts to disentangle child effects, is emphasized, in an attempt to clarify further the meaning of child effect, three different types of effect are outlined and then a distinction is made between moderator and mediator variables. In general, a moderator variable specifies when certain outcomes will hold (e.g. for one type of child but not another), whereas a mediator variable indicates how or why the outcome occurs. The distinction between moderator-mediator variables provides the main focus of the paper. It assists in the conceptualization of child effects, as well as having direct implications for data analysis strategies. The relevance of the distinction is illustrated via data from a study of family relationships. The use of correlations, multiple regressions with interaction terms, and latent variable path analysis are examined as ways of investigating moderator and then mediator variables. Conclusions are reached about conceptual and data analysis difficulties associated with attempts to determine child effects.     

School-based interventions with depressed minority adolescents

School-based approaches to intervention with depressed minority adolescents is discussed within a preventive framework. The symptomatology and epidemiology of depression is presented as it pertains to minority group adolescents. Specific suggestions for school-based services, the uses of school-based mental health professionals, and for coordination with mental health agencies are provided.