Banco Mundial: Database "World Bank Open Data - Free and open access to global development data" Banco Mundial: Data Trade "World Bank Open Data - Free and open access to global development data" UN Comtrade Database "Free access to detailed global trade data. UN Comtrade is a repository of official international trade statistics and relevant analytical tables." Fundo Monetário Internacional (FMI) "The International Monetary Fund (IMF) is an organization of 189 countries, working to foster global monetary cooperation (...) and reduce poverty around the world." Organização Mundial de Comércio (OMC) "World Trade Organization (WTO) is a rules-based, member-driven organization — all decisions are made by the member governments, and the rules are the outcome of negotiations among members." UNCTAD - United Nation Conference on Trade and Development "We support developing countries to access the benefits of a globalized economy more fairly and effectively" CEM - Center for Metropolitan Studies "The Center for Metropolitan Studies (CEM/Cepid) is an institution for advanced research in social sciences and investigates themes on the subject of inequalities and the formulation of public policies in contemporary metropolises"