A regional Maghreb symposium on the "Enterprise's Social Responsibility" (ESR) is held on November 17-18 in Tunis, at the initiative of the Association of Training and Human Management Officials in Enterprise and the German Konrad Adenauer Stiftung Foundation. The gathering is to look at themes related to the enterprise's social responsibility by focusing on its macro-economic approach and modes of regulating the world neo-liberalism. The debate turned on the analysis of the ESR concept, management practices in the enterprises, and the role of human resources management, function and sustainability, as an element of differentiation and improvement of the enterprise's image.