Foreign relations 47 Economic conditions 26 Politics and government 24 National security 15 History 14 East Asia 13 Strategic aspects 12 Economic policy 11 Armed Forces 10 Foreign economic relations 10 Geopolitics 9 World War, 1939-1945 8 Regionalism 7 Relations 7 Congresses 6 Military relations 6 Thesis 5 China 4 Dissertations, Academic 4 Periodicals 4 Campaigns 3 Commerce 3 Economic integration 3 History, Naval 3 International economic relations 3 Investments, Foreign 3 Military policy 3 Political stability 3 Security, International 3 Social conditions 3