To be able to construct alternative and economically sustainable supply chains; it means having the ability to analyze limits and perspectives of the context where one is working. Therefore [Fair] has chosen to head at economic and social analysis, rigorous and innovative; a kind of political workshop able to read between the folds of International Trade, the effects and the contradictions of the globalization at social level. This allows [Fair] to plan and to develop researches, documents and dossiers on most hot topics, useful for elaboration of strategies and position papers in occasion of national or international events, or like basis of analysis on which planning initiatives, meetings or educational forms.