The Forms and Determinants of Social Exclusion in the European Union: The Case of Luxemburg

The paper investigates the social exclusion process in the European Union (EU), particularly in Luxemburg, addressing both conceptual and empirical issues. It examines aspects such as: the most appropriate definition of social exclusion for the case of Luxemburg, the way economic and social disadvantages cumulate within the social exclusion process, and the main determinants of social exclusion, income poverty and deprivation. To analyze the topics mentioned above, different econometric models have been applied.

Does exposure to dogs (cows) increase the preference for Puma (the colour white)? Not always

Recently, Berger, & Fitzsimons (2008) showed that conceptual fluency effects could spread to concepts sharing a second-level relation (e.g., priming “dog” can activate “cat,” which can increase the evaluation of the brand Puma). In three laboratory studies we found weak evidence for the above priming effects on related concepts. However, in a population sample, we did find evidence that repeated exposure to a prime is associated with preference for related brands and products.     

Do Perceptions of Ethical Conduct Matter During Organizational Change? Ethical Leadership and Employee Involvement

Ethical leadership matters in the context of organizational change due to the need for followers to trust the integrity of their leaders. Yet, there have been no studies investigating ethical leadership and organizational change. To fill this gap, we introduce a model of the moderating role of involvement in change. Organizational change and involvement in change are proposed as context-level moderators in the relationships of ethical leadership and work-related attitudes and performance. We employ a sample of 199 supervisor–subordinate pairs from a wide variety of organizations. Results support a three-way interaction (ethical leadership, organizational change, and involvement in change) for performance and OCBs. Our results have important implications for organizational change since ethical leadership appears to complement follower involvement when change is happening.