Encompassing 39 municipalities in two states, Puebla-Tlaxcala is the fourth-largest metropolitan zone in Mexico. Over the past five decades, the region has successfully attracted major national and international firms, building its reputation as both a manufacturing hub specialising in auto...

In an increasingly globalised world, cities and regions sometimes join forces with their neighbours to form "megaregions" and tap economies of scale. This report discusses how eight cities and counties in Norway and Sweden - along the coast joining up Oslo, Gothenburg and Malmö - have decided...

This review addresses the territorial dimension of a range of policy challenges in the Ukraine, including Urkraine's productivity challenge, large inter-regional disparities, and need for decentralisation.