The well-known rise in the geographical concentration of hog production suggests the presence of agglomeration economies related to spatial spillovers and inter-dependencies among industries. In this paper, we examine whether manure management regulation restricting manure application per acre...

This paper provides evidence of the role of spillovers in the efficiency of French municipalities. These spillovers are apprehended through four levels of municipal equipment and we investigate municipal efficiency changes both for cities including a certain amount of equipment and for cities...