Government policy -- Terrorism -- 7 Economic policy 5 Politics and government 5 Government policy 4 History -- 4 Economic conditions 3 more ... Economic policy -- 3 Emigration and immigration -- 3 Financial crises -- 3 Foreign relations -- 3 Human rights -- 3 Information technology -- 3 International business enterprises -- 3 Investments, Foreign -- 3 Nuclear nonproliferation 3 Nuclear weapons -- 3 Petroleum industry and trade -- 3 Prevention -- 3 Refugees -- 3 Rural development -- 3 Aged -- 2 Agriculture and state -- 2 Arab-Israeli conflict -- 2 Case studies 2 Congresses -- 2 Democracy -- 2 Economic forecasting -- 2 Electronic data processing -- 2 Human rights 2 less ...