Auci, Sabrina; Castelli, Annalisa; Vignani, Donatella - In: EuroEconomica (2012) 5(31), pp. 43-59
studying when the centralization of this public economic function is welfare improving. Applying the Stochastic Frontier … Approach (SFA) on Italian, Portuguese and Slovakian data, the paper tries to test this issue. Our results highlight the …