Free trade International economic relations Economic aspects 5 Foreign economic relations 4 Globalization 4 Capitalism -- 3 Protectionism 3 more ... Social aspects 3 Technological innovations -- 3 Foreign trade regulation 2 Intercultural communication 2 International economic integration 2 International trade 2 Capitalism 1 Commercial treaties 1 Competition, International 1 Developing countries 1 Globalization -- 1 Infrastructure (Economics) 1 International communication 1 Peace -- 1 Regionalism 1 Tarif 1 Technological innovations social aspects 1 War -- 1 less ...