Soregaroli, Claudio; Sckokai, Paolo; Moro, Daniele - In: Journal of Policy Modeling 33 (2011) 2, pp. 195-212
This study evaluates the role of imperfect competition in determining the agri-food policies impact assessment outcomes. In most impact studies, the supply chain between agricultural production and final consumption is modelled in a perfectly competitive framework. However, there is a growing...