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Research on the social determinants of health demonstrates that workers who feel insecure in their jobs suffer poorer health as a result. However, relatively few studies have examined the relationship between job insecurity and illegal substance use, which is closely related to health. In this study, we develop a theoretical model focusing on two intervening mechanisms: health and life satisfaction. Additionally, we examine differences in this relationship between women and men. We test this model using logistic regression models of substance use for women and men based on longitudinal data from the National Survey of Midlife Development in the United States. The results indicate that job insecurity is associated with a significantly higher probability of illegal substance use among women but not men. We interpret this as further evidence of the gendering of precarious employment. This relationship is not channeled through health or life satisfaction, but there is evidence that job insecurity has a stronger association with illegal substance use for women with poorer overall health.

Purpose – In this chapter, we examine individual- and country-level differences in perceived job insecurity in the 27 European Union countries (EU27) within a multilevel framework.

Design/methodology/approach – We primarily focus on cross-national differences in perceived job insecurity in the EU27 and consider several possible explanations of it, including flexible employment practices, economic conditions, labor market structure, and political institutions. We examine both individual- and country-level determinants using multilevel partial proportional odds models based on individual-level data from the 2006 Eurobarometer 65.3 and country-level data from a variety of sources.

Findings – We find that European workers feel most insecure in countries with high unemployment, low union density, low levels of part-time and temporary employment, relatively little social spending on unemployment benefits, and in post-socialist countries.

Research limitations/implications – The findings from this study suggest that flexible employment practices do not necessarily cause workers to feel insecure in their jobs. This is likely due to the different nature of part-time and temporary employment in different institutional contexts.

Originality/value – This study is one of the most comprehensive accounts of perceived job insecurity in Europe given the focus on a larger number of countries and macro-level explanations for perceived job insecurity.

The purpose of this paper is to develop and test hypotheses about the independent relationships between high-performance work systems (HPWS) and high-performance work cultures (HPWC) and employee turnover. Given the growth of women in the workforce, the authors also develop competing predictions about how organizational gender demography (i.e. a higher percentage of women) may either strengthen or weaken the relationship of HPWSs to turnover.

A survey of 171 human resource (HR) executives across organizations of various sizes and industries in the Chicago metropolitan area in the USA was conducted.

The authors found that HPWS and HPWC are associated with lower turnover, though the relationship between HPWC and turnover was stronger. Results also indicate that HPWS are more strongly related to lower turnover among organizations that employ relatively more women.

The results indicates that HPWS may not be universalistic in terms of their effectiveness specifically as related to turnover. This was a cross-sectional study; it would be useful for future research to use a longitudinal research design.

The findings suggest that organizations should consider how their cultures, use of high-performance work practices, and gender demography are related to important HR metrics such as turnover.

This paper represents an important contribution to understanding the importance and implications of changes in the workforce demographic characteristics.

This is the first study to integrate an organizational demography perspective with HPWS.

A developing body of research has demonstrated the impact of racial residential segregation on a variety of negative health outcomes. However, little is known about the effect of residential segregation on access to health care.

This study utilizes multilevel binary logit models based on individual-level health data from the 2008 Behavioral Risk Factor Surveillance System linked to metropolitan-area level data to examine the association between Black-White segregation in 136 metropolitan statistical areas in the United States and health-care coverage.

Overall, an increase in Black-White segregation is related to a decrease in the likelihood of having health insurance for Black residents and an increase in the Black-White gap in health-care coverage. These effects are substantial even when controlling for the effects of educational, social, and economic factors.

This study is the first to examine the impact of segregation on an individual's ability to access health-care coverage, which is an essential starting point for accessing health care in the United States.

This chapter will initially review some health care system issues with a focus on the US health care system. It will then review some of the sociological literature about race/ethnicity, immigration, socioeconomic status (SES) and gender and how these factors link to health and health care. In addition, the chapter will serve as an introduction to the volume and will briefly review the contents of the other sections and chapters in this volume.

The purpose of this paper is to evaluate the role of the commitment between small and medium enterprises (SMEs) and their banks in Nigeria from the perspective of the senior SME employees. The antecedents to, and outcomes from, commitment that underpin these crucial business-to-business (B2B) relationships are quantified as part of a proposed relationship model.

In total, 850 SMEs located across three Nigerian regions were targeted leading to the achievement of 491 complete surveys. The data collected comprised various validated items from which scales were developed. Data collection was supported by means of face-to-face interviews with senior SME representatives. Confirmatory factor analysis and structural equations modelling (SEM) were employed to validate the research model and quantify the associated relationships.

Two dimensions of commitment are relevant here, namely, the affective and calculative components. The key respective antecedents to these commitment dimensions are trust and social bonding for affective commitment and costs related to benefit loss for calculative commitment. Affective commitment has the greater marginal effect on SMEs’ behavioural intentions towards their banks.

The research could be expanding further in future studies through consideration of the banks’ perspectives alongside those of the SMEs as consumers.

This lies in the assessment of the relationships’ strengths and characteristics from the perspectives of SMEs as clients, a sector under-represented in relationship marketing research and in a location where B2B relationships have perhaps not been fully supported by their banking sector.