In Italy, the debate about the reform process, that has involved the water sector for several years, cannot be considered concluded. It seems exclusively ideological and often it does not consider the business administration perspective, which certainly could make a contribution to the solution of different problems. Politicians and researchers, for example, show very little interest for the economic and financial performance of water utility firms, focusing almost exclusively on the different ways for providing the services or on the ownership structure. This work analyzes the variables...