First filter test of market power in Finnish food retailing sector : paper prepared for the 116th EAAE seminar 'Spatial Dynamics in Agri-food Systems: Implications for Sustainability and Consumer Welfare' - Niemi, Jyrki; Liu, Xing (fi, 2010)
Keywords: Ma; vähittäiskauppa; elintarvikeala; kuluttajat; food industry; consumers; market power; retailing