The purpose of this study was to investigate the mediating role of self-efficacy in the development of students' intentions to become entrepreneurs. The authors used structural equation modeling with a sample of 265 master of business administration students across 5 universities to test their hypotheses. The results showed that the effects of perceived learning from entrepreneurship-related courses, previous entrepreneurial experience, and risk propensity on entrepreneurial intentions were fully mediated by entrepreneurial self-efficacy. Contrary to expectations, gender was not mediated by self-efficacy but had a direct effect such that women reported lower entrepreneurial career intentions. The authors discuss practical implications and directions for future research.

This paper provides meta-analytic support for an integrated model specifying the antecedents and consequences of psychological and team empowerment. Results indicate that contextual antecedent constructs representing perceived high-performance managerial practices, socio-political support, leadership, and work characteristics are each strongly related to psychological empowerment. Positive self-evaluation traits are related to psychological empowerment and are as strongly related as the contextual factors. Psychological empowerment is in turn positively associated with a broad range of employee outcomes, including job satisfaction, organizational commitment, and task and contextual performance, and is negatively associated with employee strain and turnover intentions. Team empowerment is positively related to team performance. Further, the magnitude of parallel antecedent and outcome relationships at the individual and team levels is statistically indistinguishable, demonstrating the generalizability of empowerment theory across these 2 levels of analysis. A series of analyses also demonstrates the validity of psychological empowerment as a unitary second-order construct. Implications and future directions for empowerment research and theory are discussed.

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This study examined the relationship between proactive personality and career success by surveying a sample of 496 employees (320 men and 176 women) from a diverse set of occupations and organizations. Proactive personality was positively associated with both self-reported objective (salary and promotions) and subjective (career satisfaction) indicators of career success. Hierarchical regression analyses showed that proactive personality explained additional variance in both objective and subjective career success even after controlling for several relevant variables (demographic, human capital, motivational, organizational, and industry) that have previously been found to be predictive of career outcomes. These findings were consistent using both self-report and significant--other ratings of proactive personality.

In this study, the authors used meta-analytical techniques to examine the relationship between personality and entrepreneurial status. Personality variables used in previous studies were categorized according to the five-factor model of personality. Results indicate significant differences between entrepreneurs and managers on 4 personality dimensions such that entrepreneurs scored higher on Conscientiousness and Openness to Experience and lower on Neuroticism and Agreeableness. No difference was found for Extraversion. Effect sizes for each personality dimension were small, although the multivariate relationship for the full set of personality variables was moderate (R = .37). Considerable heterogeneity existed for all of the personality variables except Agreeableness, suggesting that future research should explore possible moderators of the personality-entrepreneurial status relationship.