In the problem of locating multiple public facilities studied by Barbera and Bevia [2, 3], we offer simple necessary and sufficient conditions for efficiency, decentralizability of efficient decisions in a game of community division and local public goods provision, and a constructive algorithm...

In the problem of locating multiple public facilities studied by Barbera and Bevia (2002), we offer simple necessary and sufficient conditions for effciency, decentralizability of efficient decisions in a game of community division and local public goods provision, and a constructive algorithm...