Inter-municipal cooperation as a solution for public services delivery? The case of Unioni di Comuni in Emilia-Romagna Region

Inter municipal cooperation (IMC) represents a solution adopted all around the world in order to jointly provide services considering the complexity of contemporary socio-economic contexts. However, empirical evidence on IMC solutions is still week. The purpose of this paper is to analyse associations of municipalities (Unioni di Comuni, UC), the prevalent kind of IMC established in Italy, as a possible solution for sustainable public services delivery. Our research questions refer to the main features of Unioni di Comuni as an IMC for public services delivery in EmiliaRomagna Region (Italy), to the explanation of those characteristics, and to the evaluation of UCs and their features in terms of autonomy, resilience and sustainability. In order to meet our objectives, we accomplished a cluster analysis, considering administrative and socio-economic data; in addition, we examined specific characteristics within each cluster to proceed with a comparison between clusters in terms of revenues from transfers from other governments layers, own revenues, current expenses and financial autonomy index in the last years. Our results suggest a general tendency: to provide services through UC in E-R; and to enhance their development in terms of public service specialization. But at the same time, UCs generally decreased their own financial autonomy, relying on transfers from other public institutions. In line with Resource-Dependence Theory (RDT), our empirical analysis finds different clusters of UCs which act as new centres for public service delivery in Emilia-Romagna Region in order to reduce uncertainty over resources through the creation of new inter-institutional balances. However, the statement that strong UCs compensate weak starting territorial features of municipalities is not self-evident.