Outside-in: Co-production and the spatial planning systems in Italy and England

This article concerns the growing interest in 'co-production' in spatial planning, focusing on its relationship with planning systems. The article refers to Italy and England - two institutional contexts with different planning systems - and concludes that co-production can operate outside or inside the planning system. Both models have pros and cons. However, the critical factor determining co-production regarding the planning system appears to be related to how land use rights are allocated. While prior allocation through prescriptive plans keeps co-production out of the system, only allocation as a final case-by-case decision allows co-production to be part of it.