The Role of Religiosity in the Relationship Between Parents,Peers, and Adolescent Risky Sexual Behavior

Research has documented a negative relationship between religion and risky sexual behavior. Few studies, however, have examined the processes whereby religion exerts this effect. The present study develops and tests a model of various mechanisms whereby parental religiosity reduces the likelihood of adolescents’ participation in risky sexual behavior (early sexual debut, multiple sexual partners, and inconsistent condom use). Structural equation modeling, using longitudinal data from a sample of 612 African American adolescents (55% female), provided support for the model. The results indicated that parental religiosity influenced adolescent risky sexual behavior through its impact on authoritative parenting, adolescent religiosity, and adolescent affiliation with less sexually permissive peers. Some mediating mechanisms differed by the gender of the respondent, suggesting a “double-standard” for daughters but not for sons. Findings also indicated the importance of messages about sexual behavior that are transmitted to adolescents by their peers. Theoretical and policy implications of the findings are discussed.     

Reliability and Validity of Prisoner Self-Reports Gathered Using the Life Event Calendar Method

Data collection using the life event calendar method is growing, but reliability is not well established. We examine test–retest reliability of monthly self-reports of criminal behavior collected using a life event calendar from a random sample of minimum and medium security prisoners. Tabular analysis indicates substantial agreement between self-reports of drug dealing, property, and violent crime during a baseline interview (test) and a follow-up (retest) approximately 3 weeks later. Hierarchical analysis reveals that criminal activity reported during the initial test is strongly associated with responses given in the retest, and that the relationship varies only by the lag in days between the initial interview and the retest. Analysis of validity reveals that self-reported incarceration history is strongly predictive of official incarceration history although we were unable to address whether subjects could correctly identify the months they were incarcerated. African Americans and older subjects provide more valid responses but in practical terms the differences in validity are not large.     

Some stylised facts about cash and black economies in Germany

The currency approach assumes black economies to entail larger cash volumes than those needed for transactions in the official economy. Estimates of this hypothesis use e.g. overall cash data. But, for the case of Germany, the growing DM cash amounts in circulation did not only accompany transactions in the national economy, they also disseminated in hoards and in international uses. A series of adjusted cash figures is derived which shows the maximum dimension of national cash uses either for official or black activities. The adjusted cash figures in general grew less fast than overall cash, private consumption, GDP or M1 respectively. They even diminished relative to sales figures which often are accused of being a basis for black activities. This enhances the presumption that, contrary to some contentions in the literature, black activities during the times of the DM-regime played a minor or even decreasing role in Germany.     

How leadership enhances employees’ knowledge sharing: the intervening roles of relational and organizational identification

Knowledge exchange among employees is crucial to organizational effectiveness. Leadership can enhance or detract from employees’ willingness to share knowledge. This study examines how leadership affects knowledge sharing in a knowledge-intensive work setting. It proposes and tests a model which posits that (1) transformational leadership affects the extent to which employees identify with their manager; (2) this relational identification, mediated by the quality of LMX (Leader-Member Exchange), leads to greater identification with the organization and its goals, which in turn results in greater knowledge sharing. The sample consisted of two hundred and three R&D employees engaged in advanced technological projects. Path analysis results indicated that there are both direct and indirect (through LMX) relationships between transformational leadership and relational identification: relational identification promotes organizational identification which, in turn, is positively related to knowledge sharing. These results highlight the importance of transformational leadership and LMX for promoting relational and organizational identification, thereby facilitating employee knowledge sharing.     

What About Disillusionment? Exploring the Pathways to Black Nationalism

Political scientists devote little attention to the attitudinal consequences of Blacks’ disillusionment with racial progress in America. This oversight undermines our understanding of the antecedents of support for the ideology of Black nationalism. I hypothesize that disillusionment and linked fate interact to influence Black nationalism: the stronger one’s disillusionment, the greater her adherence to this ideology, and the weaker the impact of her linked fate on her expression of nationalism. Analyses of the 1993–1994 National Black Politics Study and the 2004–2005 National Politics Study corroborate these expectations, indicating that disillusionment moderates the impact of linked fate on Black nationalism.