Environmental bottlenecks in children’s genetic potential for adult socio-economic attainments: Evidence from a health shock

This paper explores gene–environment interactions—interactions between family environments and children’s genetic predispositions—in determining educational attainment. The central question is whether poor childhood family environments reduce children’s ability to leverage their genetic gifts to achieve high levels of educational attainment—are there important ‘bottlenecks’ for poor children? The multigenerational information and genetic data contained in the United States’ Health and Retirement Study are used to separate two mechanisms for intergenerational transmission of socio-economic status: genetic endowments and family environments. Using parental in utero exposure to the 1918–19 influenza pandemic as a source of quasi-experimental variation in family environments (that did not affect children’s genetic endowments), I estimate interactions between parental investments and children’s genetic potential. The main finding suggests that girls with high genetic potential whose fathers were exposed to influenza face reduced educational attainments—a gene–environment interaction—but there is no similar effect for boys.     

Social multipliers in sexual initiation decisions among U.S. high school students

In this article, I use a national sample of high school students to test for several types of social influences on the decision to have sexual intercourse. I find evidence of endogenous social interactions (social multipliers), where the propensity of an individual choosing to have sex varies with the average behavior in his or her school. Additionally, the magnitude of the social multipliers and several other interesting risk factors differ by gender and by race. These findings might help explain the large variation in sexual initiation across schools in the United States. These results also add to the debate over school vouchers and ability grouping because social multipliers imply changes in school-wide rates of sexual behavior with moderate changes in school-body composition. In this way, school vouchers and ability grouping might exacerbate the situation of high rates of teenage pregnancy and out-of-wedlock births in some communities. To show the potential benefits and costs of public policies that cause students to change schools, I present the results of several simulation exercises that predict the school-level changes in rates of sexual initiation following changes in school composition.     

The long run health returns to college quality

The link between education and health is one of the most robust empirical relationships in the social sciences. However, little research has examined the effects of educational quality on health outcomes. We estimate the long run relationship between health behaviors and graduating from a selective college in the 1960s using the Wisconsin Longitudinal Study, which has tracked siblings for over 50 years. Importantly, we control for measures of health endowments, ability, and time preferences before college enrollment as well as shared family and environmental factors. We find large effects of college selectivity on reducing overweight for individuals in their 60s.     

Academic Support Services and Career Decision‐Making Self‐Efficacy in Student Athletes

This study examined the relationship between evaluations of academic support services and student athletes’ career decision‐making self‐efficacy. One hundred and fifty‐eight NCAA athletes (68% male) from 11 Division I teams completed measures of satisfaction with their academic support services, career decision‐making self‐efficacy, general self‐efficacy, and locus of control. Results indicated that evaluations of academic support services were positively related to levels of career decision‐making self‐efficacy. In addition, this relationship was moderated such that student athletes with lower levels of general self‐efficacy and internal locus of control benefited more from positive experiences with academic support services. Limitations and implications are discussed.     

Performing Women: The Gendered Dimensions of the UK New Research Economy

This article explores the development and maintenance of familiar gendered employment patterns and practices in UK universities, which are exemplars of new modes of knowledge production, commodification and marketization. After discussing in detail the evidence of gender discrimination in UK higher education and the changes in the academic labour process consequent to the incorporation of universities, at least at the policy level, into the ‘knowledge economy’, institution‐specific data is used to highlight the gendered aspects of the research economy from the three intermeshing perspectives of research culture, research capital and the research production process. This nexus is constructed in such a way as to systematically militate against women's full and equal involvement in research. Lack of transparency, increased competition and lower levels of collegiate activity coupled with networking based on homosociability are contributing to a research production process where women are marginalized.