This paper intends to highlight the main characteristics of the exchange relationships between mass merchandisers and suppliers. It seems that the nature of the relationships depends on the nature of suppliers. Our examination reveals that four types of relationships can be distinguished. In...

The paper presents the GAMEO model. It is a dynamic microsimulation model which aims at analyse educational output. It develops a generational approach and put the stress on the ditribution of educational output differentiated by type an level of degree.

The projects introduction in organization triggers many human resources problems both at project and organization level. Those issues varies depending on contengency factors.

Regret is defined as the painful emotion that is experienced when a consumer realizes that the outcome he or she experiences as a consequence of a purchase decision is worse than the outcome he could have experienced had he chosen differently. The scientific studies on regret have provided...