Economic integration Economic conditions 44 Economic policy 28 Foreign economic relations 23 Industries 13 International economic integration 13 Politics and government 13 Free trade 11 Commerce 10 Congresses 10 Commercial policy 9 European federation 9 Social conditions 6 Investments, Foreign 5 Development banks 4 Foreign relations 4 Commercial treaties 3 European cooperation 3 International business enterprises 3 International cooperation 3 Labor mobility 3 Agriculture 2 Agriculture and state 2 Balance of payments 2 Business enterprises 2 Economic aspects 2 Environmental policy 2 European Union 2 Finance 2 Financial institutions, International 2