This paper examines the properties of the X-inefficiencies in U.S. bank holding companies derived from both stochastic and linear programming frontiers. This examination allows the robustness of results across methods to be compared. While we find that calculated programming inefficiency scores...

This paper examines the properties of X-inefficiencies in U.S. banking firms. We find that, after controlling for scale differences, the average small size banking firm is less efficient than the aerate large firm. Smaller firms also exhibit higher variation in X-inefficiencies than their larger...

This paper examines the properties of the X-inefficiencies in U.S. bank holding companies derived from both stochastic and linear programming frontiers. This examination allows the robustness of results across methods to be compared. While we find that calculated programming inefficiency scores...