Politics & government 12 Economics 9 Education 9 Migration, immigration & emigration 9 Globalization 7 Sociology 7 Central government policies 6 Ethnic studies 6 International relations 6 Political science & theory 6 Social & political philosophy 6 Society & culture: general 6 Economic history 5 Labour economics 5 Regional studies 5 Development studies 4 Human geography 4 Information technology industries 4 Media studies 4 Sales & marketing 4 Society & social sciences 4 Anthropology 3 Business & management 3 Colonialism & imperialism 3 Communication studies 3 Comparative politics 3 Corporate governance 3 Cultural studies 3 Finance 3 Gender studies, gender groups 3