Politics & government 709 Political science & theory 389 Political economy 278 International relations 189 Political structure & processes 150 Sociology 149 Social & political philosophy 138 Central government policies 93 Economic theory & philosophy 92 Public administration 81 Political structures: democracy 79 Cultural studies 76 Development economics & emerging economies 76 Economics 73 Media studies 71 Comparative politics 69 Society & social sciences 69 History 68 Migration, immigration & emigration 63 Economic systems & structures 60 Education 60 Society & culture: general 60 Sociology & anthropology 57 Political ideologies 52 Regional studies 51 Development studies 50 European history 49 Humanities 46 Peace studies & conflict resolution 45 Social & cultural history 45