Why Wait ‘til Marriage? The Determinants of Premarital Sex among Adolescents in a Country in Sub-Saharan Africa: Botswana

The purpose of the study was to describe the premarital sexual behaviors of Botswana adolescents and examine the factors associated with premarital sex intentions. An anonymous self-reported questionnaire was administered to 1,054 pupils ages 10 to 18 years in school and out of school. The findings indicate that the theory of planned behavior provides a model for developing interventions to reduce the risk behavior in regard to HIV/AIDS through premarital sex. The findings in the study indicate factors that influence adolescent intentions to engage in premarital sexual intercourse and the need to address these when designing effective interventions.     

Applying the Housing First approach to single-site permanent supportive housing

This study explored how the U.S. Departments of Housing and Urban Development-Veterans Affairs Supportive Housing (HUD-VASH) program applies Housing First principles in the context of ten single-site programs. Focus group discussions with 64 HUD-VASH staff and community partners explored how the programs were influenced by Housing First principles and specific strategies to implement these principles in a single-site setting. Focus group respondents described resourceful ways that the principles of Housing First were implemented in their programs specifically related to (1) housing choice and structure, (2) separation of housing and services, (3) service philosophy, and (4) service array. Several of the Housing First domains cite the importance of integrated housing and the provision of services off-site; it was of particular interest to learn how single-site programs address these issues logistically. Lessons learned from this study include the importance of leveraging the independent yet overlapping tasks of case management and property management to ensure functional – if not geographic – separation of housing and services; maintaining staff on-site to address Veterans’ needs; working with community service organizations to complement the array of service available to residents; and housing single-site programs in mixed-use buildings.     

Graph monotonic values

A disturbing feature of most of the solution concepts for TU games with incomplete communication is that payments of players may decrease when they activate a new link. That can be considered as a drawback which does not occur for the Myerson value (Math Oper Res 2:225–229, 1977) of superadditive games. The present article offers a new axiomatic characterization of the Myerson value. We show that the Myerson value is the unique solution for games with communication structures verifying a set of properties including monotonicity with respect to the graph and coinciding with the Shapley value when the communication is complete.     

Making Coolies, (Un)making Workers: “Globalizing” Labour in the Late‐19th and Early‐20th Centuries

This paper explores the social relationships of wage labour formed or stabilized in British merchant shipping in the course of “off‐shoring” employment in the late‐19^th century. It argues that Asian wage‐workers were mobilized for employment on British merchant vessels as “coolies”, i.e. nominally free but mediated labouring subjects who could only be stabilized through legal, penal, social, debt, or other forms of coercion. Once introduced “coolie” relations were not confined to Indian crews. They also affected wage labour relations more generally in British shipping. While occurring against the backdrop of anti‐colonial struggles, the seafaring coolie's transformation into maritime worker was closely mediated by employers and the colonial state and produced hybrid outcomes. The creation of the modern seafaring “coolie” and the nature and context of his transformation into a “worker” thus shed interesting light on wage labour relations in the modern and contemporary global economy.