Free trade -- 12 Commercial policy 6 Foreign economic relations -- 5 Commerce -- 3 Foreign economic relations 3 Competition, International 2 Foreign trade and employment -- 2 more ... Foreign trade regulation -- 2 Free trade 2 International economic integration 2 Commercial treaties 1 Foeign economic relations 1 Foreign relations -- 1 International economic integration -- 1 International economic relations 1 International trade 1 Regionalism -- 1 Social aspects 1 Tariff -- 1 Voting 1 less ...