Market research 39 Sales & marketing management 21 Distribution & warehousing management 12 Production & quality control management 12 Transport industries 5 Banking 4 Business studies: general 3 Communication studies 3 Occupational & industrial psychology 3 Sales & marketing 3 Business strategy 2 Data analysis: general 2 Economics 2 Economics, finance, business & management 2 International business 2 Management & management techniques 2 Organizational theory & behaviour 2 Project management 2 Social research & statistics 2 Sociology & anthropology 2 Accounting 1 Budgeting & financial management 1 Business & the environment, 'Green' approaches to business 1 Business ethics & social responsibility 1 Business mathematics & systems 1 Conservation of the environment 1 Constitutional & administrative law 1 Corporate finance 1 Corporate governance 1 Distributive industries 1