In this paper, we introduce a family of gravity models that can provide considerable insight into how interregional migration is likely to change when regional populations change. This knowledge can be used when developing multiregional population projections. There are many mathematical models that can...
Italy has a long-standing history of regional disparities, with the southern regions being less developed than the northern ones. This gap became more accentuated in recent times during the economic crisis of 2007–2008, resulting in different patterns of interregional migration. Understanding the dete...