دنبري, لطفي2019-02-072019-02-072017-12http://dspace.univ-msila.dz:8080//xmlui/handle/123456789/7135Violence is a complicated phenomenon with multiple variables. Certainly, there are a lot of factors such as social, psychological and economical that interacts in order to create violent acts. Economical factor is the most dangerous one; it is responsible of spreading collective violence among youth. Individual violent behaviors can be transformed to collective organized criminal behaviors in form of criminal groups and organizations, such as gangs and terrorism. This article will discuss the economical factors that can lead youth to adopt violent behaviors.violence, youth, poverty, unemployment, monopoly, alienation, surplus value.Article