Coordination failures are very important in imperfect markets, because of related concept of multiple equilibria. This article attempts to explore this topic using tools to overcome the limitations of traditional analytical apparatus, which imposes stringent conditions about functions and...

L'economia politica è, tra le scienze umane, quella che maggiormente sperimenta l'attrazione verso i metodi quantitativi e in particolare verso la matematica e la statistica. Recentemente questa attrazione si è fatta ancor più forte che in passato, al punto che non è raro trovare, tra gli...

The aim of this paper is to build a tool for performing forecasting exercises, allowing to obtain a reliable estimate of Italian consumer price inflation. To reach this goal we estimate a simple three-equation model for the short term forecasting of twelve-month percentage variations of the...

The world recession triggered by the financial crisis has impacted with extraordinary violence on economic activity in Italy.What has been the contribution of the various channels through which the crisis was transmitted to the Italian economy? What have been the effects stemming from the...

Italian Abstract: In mancanza di dati infrannuali tempestivi sulla dinamica del prodotto regionale, questo lavoro costruisce un nuovo indicatore dell'attività economica del Veneto che stima in tempo reale l'evoluzione mensile di medio-lungo termine del PIL regionale. La metodologia si basa...

This study focuses on the technical and economic efficiency achieved in two local public service sectors: pharmaceutical services and integrated waste services. In the first study we also took in account the social dimension of the service as the health corner, the CUP service (e.g. Useful to...

This is a short survey on consumption theory. Consumption is important to both fluctuation and growth. In addition, consumption introduces some important issues involving financial markets and portfolio decisions. We will describe consumption decisions in a dynamic context. Uncertainty about...

This work concerns the maximum flows – minimum cost problem and its main algorithmic solutions. Such a problem involves determining the least cost shipment of a commodity through a capacitated network in order to satisfy demands at certain vertices using supplies available at other vertices....