A synthetic bibliographic analysis of the main researches concerning services activities indicates the limits for the strategic problematic. In this article, a critical study proposes a general point of view, which articulates the questions of services researches. This point of view conceives...

In this general equilibrium model, justice and police institutions are treated as a mechanism that induces individuals to extend some desirable productive effort. This determines individual encroachment activities which in turn determine the proportion of aggregate production that fails to be...