Byrnes, P.; Färe, R.; Grosskopf, S. - In: Management Science 30 (1984) 6, pp. 671-681
The purpose of this paper is to apply a generalized version of the Farrell measure of technical efficiency to a sample … purely technical efficiency, (2) a measure of input congestion (overutilization of some input(s)) and (3) a measure of scale …