Labour / income economics 107 Economics 20 Political economy 14 Economic theory and philosophy 13 Welfare economics 11 Development economics and emerging economies 10 Economic growth 9 Monetary economics 8 Economic systems and structures 6 Political science and theory 6 Gender studies, gender groups 5 Sociology and anthropology 5 Agricultural and rural economics 3 Business and Management 3 Central / national / federal government policies 3 Employment and labour law: general 3 History of the Americas 3 Industrial arbitration and negotiation 3 Information technology industries 3 Migration, immigration and emigration 3 Politics and government 3 Relating to migrant groups / diaspora communities or peoples 3 Sales and marketing 3 Behavioural economics 2 Finance and the finance industry 2 Health economics 2 Industrial or vocational training 2 International economics 2 Jurisprudence and general issues 2 Personnel & human resources management 2