This paper proposes that spatial policies improve economic outcomes by reducing barriers to supplying labour, with heterogeneous effects across demographic groups. Using quasi-experimental variation in Germany's fiscal transfer system, we estimate higher employment elasticities for female...

Although reassignment of policy instruments among governments in many federations is a recurring event, there is no widely accepted, positive model of the phenomenon. This stands in contrast to the well established body of work on the normative theory of the efficient federal assignment. In this...