The abolition of the artificial impediments of cross-border interaction has produced a new EU regional socioeconomic map, releasing dynamics that have influenced significantly the EU socioeconomic space. Especially at the borderlands, a new mix of opportunities and threats has come forth,...

Arbitrarily designed borders have been identified by a recent literature as an important reason why sub-Saharan Africa remains one of the poorest regions on the globe. Accordingly, border changes may be a way to promote growth on the African continent. In this paper, we study the effect of...