The papers in this special issue of the Annals were first presented at the Transportation and Economic Development Conference held in Little Rock, Arkansas in March of 2006. The conference was attended by officials from U.S. Department of Transportation agencies, academic scholars and industry...

This chapter reviews the theoretical and empirical literature on agglomeration economies and urban public infrastructure. Theory links the two concepts by positing that agglomeration economies exist when firms in an urban area share a public good as an input to production. One type of shareable...