Following the rationale for regional redistribution programs described in the official documents of the European Union, this paper studies a very simple multi-country model built around two regions: a core and a periphery. Technological spill-overs link firms' productivity in each of the two...

This overview discusses some key findings of the papers presented at the conference and draws some policy conclusions from them in the context of the broader literature. The papers and the wider academic discussion are sorted into three broad groups. The first looks at macroeconomic issues: The...