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Bank production with nonperforming loans : a minimum distance directional slack inefficiency approach
Fukuyama, Hirofumi, (2022)
Produktivität der Banken : Untersuchungen mit der Data Envelopment Analysis
Porembski, Marcus, (2000)
A quasi-concave DEA model with an application for bank branch performance evaluation
Dekker, David J., (1999)
Efficiency and ownership : evidence from Japanese credit cooperatives
Fukuyama, Hirofumi, (1999)
The efficiency and productivity of Japanese securities firms, 1988 - 93
Efficiency and productivity change of non-life insurance companies in Japan
Fukuyama, Hirofumi, (2001)