The article proposes an exercise of comparative evaluation of against trafficking in human being and prevention services in two Countries of victims origin and two Countries of destination. The evaluand’s analysis is going to focus on intervention models concerning service management system seen as local applications of emersion policies in the four Countries considered. Services evaluation mainly deals with three elements whose interactions represents the implementation process, that is actors involved (stakeholders), networks and finalized activities.
Keywords: Social policy, evaluation, trafficking, implementation, networks, comparative Analysis