Resilience is a physical, engineering and ecological concept. Recently it has attracted attention from regional analyst and it could be a key aspect of the dynamic of spatial economic system (Reggiani et al., 2002), especially concerning how such system responds to shocks, disturbances, and...

This paper analyses the case of a local secession, i.e. the birth of a new local jurisdiction by separation from an existing one. We present a stylized model in which society is composed of heterogeneous groups and individuals have an homophily bias. The model predicts that: i) separations, such...