transparency. It has been seen that there are limits to the efficiency of the monetary policy instruments developed so far to …

the performance of operators through a study of their financial indicators and a non-parametric efficiency analysis. The … risk-free interest rate. The non-parametric efficiency analysis does not reveal significant economies of scope and … highlights a certain degree of variability of technical efficiency scores. This suggests that there is room for efficiency gains …

. In the long run efficiency gains dominate over the market power effect, leading to more favorable prices for consumers. …

efficiency conditions; however, more studies are needed to investigate the topic within the context of ï …

an unprecedented wave of consolidation. A growing body of empirical literature has attempted to measure the efficiency … mergers yield economies of scope or gains in managerial efficiency. …

crucial to fostering long-term growth. In this paper we study the determinants of public service efficiency (PSE) and in …