This paper sheds light on possible explanations for the success and sustainability of the piqueteros social movement in Argentina, developed from a comparative perspective based on Latin America. I show which institutional arrangements, political actors, and configurations of power contributed...

According to the Lisbon Treaty the increasing cost of enforcing the European border against immigration shall be shared among the EU members. Nonetheless, the Treaty is rather vague with respect to the "appropriate measures" to adopt in order to distribute the financial burden. Members who do...

No consensus has yet emerged on whether fiscal decentralization facilitates or impedes the growth of the public sector. One explanation for this ambiguity in the literature is that the effect of fiscal decentralization on public sector size depends on the government’s ideology. This paper...

Decisions on joint funding of continuous public goods between two agents often involve heterogeneous targets. We introduce loss functions in a contribution game in order to study the effect of this conflict. Unlike Varian (1994), joint contribution occurs only if the players’ targets are...