Environmental aspects Free trade -- 3 International trade -- 3 Social aspects 3 International economic relations 2 Biological warfare 1 Biological weapons -- 1 more ... Chemical warfare 1 Commercial policy 1 Competition, International 1 Developing countries 1 Economic aspects 1 Economics aspects -- 1 European Union countries 1 Foreign relations 1 Foreign trade and employment -- 1 Foreign trade regulation 1 Globalization 1 Globalization -- 1 Human rights -- 1 International finance 1 International trade agencies 1 Labor laws and legislation 1 Political aspects 1 Social movements 1 World politics -- 1 less ...