ABSTRACT
The question implicit in the title of this work is eminently political and strategic: political because it refers to the governmental decisions concerning the orientations and incentives observed in the food system, both in terms of the consumption model and the supply model, taking into account the three pillars of sustainable development (ecology, economy, equity); and strategic because, for the parties involved in the food systems, it will lead to choices which differ significantly according to their size and position in the food commodity chains.
