The aim of this study was to investigate how the differences across the regional reimbursement mechanisms and in particular the use of the DRGs impact on the level in the high technology equipment diffusion.

The literature on public procurement pays great attention to the rules underlying tendering procedures as well as on the specification of the type of contract to be awarded. Less attention has been paid to the incompleteness of the contract; this issue is relevant in the public work sector...

The paper highlights issues on the theory of voluntary provision of public goods, building on the investigation by Peacock, in connection with the contributions by Coase and Buchanan. Our goal is twofold. We first draw attention to the early literature investigating the provision of public goods...