Fecher F and P Pestieau (1993). “Efficiency and Competition in OECD Financial Services.” in Fried HO and SS Schmidt (eds.) the Measurement of Productive Efficiency: Techniques and Applications, Oxford U.K.: 374-385.
Fecher F and P Pestieau (1993). “Efficiency and Competition in OECD Financial Services.” in Fried HO and SS Schmidt (eds.) the Measurement of Productive Efficiency: Techniques and Applications, Oxford U.K.: 374-385.