We study how the city system is affected by the possibility for the members of the same cultural diaspora to interact across different cities. In so doing, we propose a simple two- city model with two mobile cultural groups. A localized externality fosters the productivity of individuals when...

This note introduces the special issue on Well-being in cities and regions: measurement, analysis and policy practices. After highlighting the importance of well-being research, this contribution provides a rationale for focusing on the local level rather than looking at country averages for...