Political science 56 Political Science 52 International relations 16 International Relations 15 Comparative Politics 14 Comparative government 14 Public Administration 14 Public administration 14 Sociology 7 European Economic Integration 6 International law 6 Political Philosophy 6 Political science-Philosophy 6 Criminology 5 Europe-Economic integration 5 Innovation and Technology Management 5 International economic relations 5 Social sciences 5 Technological innovations 5 Comparative law 4 Conflict of laws 4 Economic Policy 4 Economic policy 4 Emigration and immigration 4 History 4 Human Migration 4 Political Theory 4 Private International Law, International and Foreign Law, Comparative Law 4 Private international law 4 Social Policy 4