Barros, Carlos; Fujii, Hidemichi; Managi, Shunsuke - In: Journal of economic structures : JES; the official … 4 (2015), pp. 1-14
This paper analyzes productivity with a directional distance function model by investigating convexity and non-convexity in the Chinese banking sector. Two primary findings are summarized. First, there is a distinct change in productivity between large versus small banks and public versus...
