Research interests and supervision follow 3 broad themes as described below: economics: policy analysis, trade, agriculture and environmental linkages; research and development policy; production and resource use; technical efficiency; general equilibrium modelling; developing and transitional economies; economics of water resources; environmental issues; marketing: food and commodity marketing; international marketing; retail marketing; marketing in Eastern Europe; social responsibility; food quality and safety; green marketing; marketing regional and speciality foods; marketing in the rural environment; management: agri-business management in Eastern Europe; brand management; customer relationship management; retail logistics; retail management; supply chain management; small business and entrepreneurship.