Does Mate Scarcity Affect Marital Choice and Family Formation? The Evidence for New and Classic Formulations of Sex Ratio Theory

Guttentag and Secord pioneered research on the social consequences of imbalances in the numbers of men and women—the sex ratio. Since then, sociologists, psychologists, anthropologists, and even biologists have investigated its effects on marriage and reproduction. I review the three prevailing theories to explain why sex ratio should affect marriage and reproduction, along with the evidence that it does. I also review the growing evidence that sex ratio imbalances are associated with mate choice. Sex ratio reveals contradictory relationships with mate preferences and actual partner choice, however, raising a conundrum for future research. Overall, there is strong experimental and correlational support for the patterns of marriage and reproduction associated with sex ratio. What emerges is the necessity for future research to distinguish among the perspectives to explain why.     

‘The domino effect’: pathways in and out of homelessness for autistic adults

Autistic adults may be at increased risk of homelessness due to the association between autism spectrum disorders and poor socio-economic outcomes. In particular, social vulnerability, unemployment, and difficulty interacting with services can be catalysts for homelessness, compounded by lack of diagnosis and appropriate support. This article presents the narratives of two autistic adults, known as ‘Max’ and ‘Peter’, who had experienced homelessness. They explain the factors which led them to become homeless and those that aided their rehabilitation. The article argues that whilst Max and Peter were susceptible to the socio-economic disadvantages which affect adults with autism in various ways, the resilience and determination displayed in their narratives countered traditional stereotypes of resistance to change. Furthermore, it is suggested that homelessness is not an outcome of autism, but of the disabling barriers autistic adults face throughout their lives.     

The effect of unions on labor markets and economic growth: An analysis of state data

Despite voluminous research on unions, there still is no consensus on how unions affect a state's economy. Using a panel of 48 U.S. states for the 1978–1994 period, we estimate a series of simultaneous equations to analyze how unions affect various economic barometers. This provides measures for the partial correlations between unions and performance. The model is then re-estimated using regional dummies to capture fixed effects and to highlight regional differences in the slope of the Phillips curve. We find that unions adversely affect unemployment rates and the growth rates of gross state product (GSP), productivity, and population, while increasing the rate of wage inflation. The impact on the employment growth rate is negative but not significant. A test for fixed effects reveals regional differences in GSP growth. Regional differences in popu-lation growth are not significant. Also, the slope of the Phillips curve is significantly dif-ferent across regions.     

A signal-jamming model of persuasion: interest group funded policy research

This article analyzes a simple model of policy making under uncertainty in the presence of an interest group that may fund and lobby research. In the model, if research is not disclosed via lobbying it enters the public domain and, subsequently, is randomly observed by the policy maker (PM). Consequently, the interest group strategically chooses both whether to fund research and whether to lobby it versus let it be randomly observed. The main result is that for a range of parameter values, in equilibrium the interest group sometimes funds, but never lobbies, research. This behavior effectively “jams” the public signal of the PM, making the policy choice worse on average. This occurs despite all research being unbiased. The results provide qualified theoretical support for the value of research funding transparency and implications for the interpretation of interest group funded research.     

Deconstructing heterosexism: becoming an LGB affirmative heterosexual couple and family therapist

The purpose of this article is to propose a three-step model to help heterosexual therapists become more aware of the influence of their own heteronormative assumptions, heterosexual privileges, and heterosexual identities on the therapy process. This article also provides definitions of concepts central to the practice of affirmative therapy with lesbian, gay, and bisexual clients and strategies that therapists and clients can use to deconstruct heterosexism in the context of therapy.     

Mental disorders among non-elderly nursing home residents

Many Medicaid beneficiaries aged 22 to 64 with serious mental illness may be admitted to nursing facilities rather than psychiatric facilities as a result of Medicaid policies prohibiting coverage of inpatient psychiatric care in institutions of mental disease while requiring states to cover nursing facility care. Using nationwide Medicaid Analytic Extract claims from 2002, we found that nearly 16% of nursing home residents aged 22 to 64 had a diagnosed mental disorder, while 45.5% received antipsychotic medication, but these rates varied widely across states. Further research is necessary to determine whether, among the nation's youngest nursing home residents, care in nursing homes is potentially substituting for care in institutions for mental disease or community-based settings.     

A Risk Assessment for Occupational Acrylonitrile Exposure Using Epidemiology Data

The extensive data from the Blair et al.((1)) epidemiology study of occupational acrylonitrile exposure among 25460 workers in eight plants in the United States provide an excellent opportunity to update quantitative risk assessments for this widely used commodity chemical. We employ the semiparametric Cox relative risk (RR) regression model with a cumulative exposure metric to model cause-specific mortality from lung cancer and all other causes. The separately estimated cause-specific cumulative hazards are then combined to provide an overall estimate of age-specific mortality risk. Age-specific estimates of the additional risk of lung cancer mortality associated with several plausible occupational exposure scenarios are obtained. For age 70, these estimates are all markedly lower than those generated with the cancer potency estimate provided in the USEPA acrylonitrile risk assessment.((2)) This result is consistent with the failure of recent occupational studies to confirm elevated lung cancer mortality among acrylonitrile-exposed workers as was originally reported by O'Berg,((3)) and it calls attention to the importance of using high-quality epidemiology data in the risk assessment process.     

The non-profit sector in a national accounts framework

This paper first reviews the measurement and presentation of non-profit institutions in the US national income and product accounts. For the most part in these accounts, transactions of non-profit institutions serving individuals are consolidated with those of the individuals served and recorded in the personal income and outlay account, a treatment that a majority of users have never found satisfactory. The paper next details the recommendations for these institutions proposed for the 1993 System of National Accounts (SNA). The paper then offers some suggestions on how the treatment of non-profit institutions in the US national income and product accounts might be modified in the light of the 1993 SNA recommendations.This paper was originally prepared forImproving Economic Statistics: Measurement of the Nonprofit Sector and Its Presentation in Federal Statistics, a workshop sponsored by The Committee on National Statistics, National Research Council, May 21–22, 1992, at the National Academy of Sciences, Washington, DC.The author wishes to acknowledge the helpful comments of colleagues at the Bureau of Economic Analysis and other participants in the Workshop, as well as those of two anonymous reviewers. The views expressed are those of the author and do not necessarily reflect the views of the Bureau of Economic Analysis or the Department of Commerce.