Economic integration 4 Foreign economic relations -- 4 Monetary policy -- 2 Monetary unions -- 2 National security -- 2 Politics and government 2 Boundaries 1 more ... Commerce -- 1 Commercial policy 1 Competition -- 1 Economic conditions 1 Economic forecasting -- 1 Emigration and immigration 1 European Union -- 1 Foreign relations -- 1 Free trade -- 1 Government policy -- 1 History -- 1 Industrial policy -- 1 Intellectual property -- 1 Internationalism 1 Investments, Asian -- 1 Investments, European -- 1 Military policy 1 Nationalism -- 1 Political parties -- 1 Restraint of trade -- 1 Sources 1 Trade blocs -- 1 less ...