Decision making Political science 7 Mathematical models 6 Game theory 4 Military policy 4 National security 4 Policy sciences 4 mer ... Politics and government 4 Administration 3 Arms control 3 Economic policy 3 Environmental policy 3 Government policy 3 International relations 3 Psychological aspects 3 Universities and colleges 3 Economic conditions 2 Environmental health 2 Environmental impact analysis 2 Evaluation 2 Interpersonal relations 2 Leadership 2 Nuclear power plants 2 Organization 2 Psychology 2 Risk 2 School management and organization 2 Social aspects 2 Social groups 2 Social sciences 2 mindre ...