Economic aspects Free trade International economic relations 5 Capitalism -- 3 Foreign economic relations 3 Globalization 3 Social aspects 3 more ... Technological innovations -- 3 Developing countries 2 Globalization -- 2 Intercultural communication 2 Economic aspects -- 1 Economic development 1 International communication 1 International economic integration 1 International finance 1 International trade 1 Peace -- 1 Protectionism 1 Technological innovations social aspects 1 War -- 1 less ...