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Decomposing the efficient frontier of the DEA production possibility set into a smallest number of convex polyhedrons by mixed integer programming
Fukuyama, Hirofumi; Sekitani, Kazuyuki - In: European journal of operational research : EJOR 221 (2012) 1, pp. 165-174
Persistent link: https://www.econbiz.de/10009553120
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Decomposing profit efficiency using a slack-based directional distance function
Färe, Rolf; Fukuyama, Hirofumi; Grosskopf, Shawna; … - In: European journal of operational research : EJOR 247 (2015) 1, pp. 335-337
Persistent link: https://www.econbiz.de/10011347096
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Input-output sustitutability and strongly monotonic p-norm least distance DEA measures
Fukuyama, Hirofumi; Maeda, Yasunobu; Sekitani, Kazuyuki; … - In: European journal of operational research : EJOR 237 (2014) 3, pp. 997-1007
Persistent link: https://www.econbiz.de/10010384637
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Modelling bank performance : a network DEA approach
Fukuyama, Hirofumi; Matousek, Roman - In: European journal of operational research : EJOR 259 (2017) 2, pp. 721-732
Persistent link: https://www.econbiz.de/10011661802
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Nerlovian revenue inefficiency in a bank production context : evidence from Shinkin banks
Fukuyama, Hirofumi; Matousek, Roman - In: European journal of operational research : EJOR 271 (2018) 1, pp. 317-330
Persistent link: https://www.econbiz.de/10011882884
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Exponential distance function and duality theory
Briec, Walter; Fukuyama, Hirofumi; Ravelojaona, Paola - In: European journal of operational research : EJOR 293 (2021) 3, pp. 1002-1014
Persistent link: https://www.econbiz.de/10012533798
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DEA and endogenous technological change
Färe, Rolf; Grosskopf, Shawna; Fukuyama, Hirofumi; … - In: European journal of operational research : EJOR 210 (2011) 2, pp. 457-458
Persistent link: https://www.econbiz.de/10008841173
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Cost-effectiveness measures on convex and nonconvex technologies
Fukuyama, Hirofumi; Shiraz, Rashed Khanjani - In: European journal of operational research : EJOR 246 (2015) 1, pp. 307-319
Persistent link: https://www.econbiz.de/10011341643
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Measuring the capacity utilization of the 48 largest iron and steel enterprises in China
Fukuyama, Hirofumi; Liu, Hui-hui; Song, Yao-yao; Yang, … - In: European journal of operational research : EJOR 288 (2021) 2, pp. 648-665
Persistent link: https://www.econbiz.de/10012439281
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Do mutual fund managers earn their fees? : new measures for performance appraisal
Galagedera, Don U. A.; Fukuyama, Hirofumi; Watson, John; … - In: European journal of operational research : EJOR 287 (2020) 2, pp. 653-667
Persistent link: https://www.econbiz.de/10012293895