Chambers, Robert; Färe, Rolf; Grosskopf, Shawna; … - In: Journal of Econometrics 173 (2013) 1, pp. 11-21
In this paper we focus on the specification of revenue functions in their dual price space. We consider two distance functions–the Shephard output distance function and the directional output distance function–and define both in price space. The former is multiplicative in nature and...