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An efficiency measure satisfying the Dmitruk-Koshevoy criteria on DEA technologies
Fukuyama, Hirofumi; Sekitani, Kazuyuki - In: Journal of productivity analysis 38 (2012) 2, pp. 131-143
Persistent link: https://www.econbiz.de/10009693010
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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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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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Distance optimization approach to ratio-form efficiency measures in data envelopment analysis
Fukuyama, Hirofumi; Masaki, Hiroya; Sekitani, Kazuyuki; … - In: Journal of productivity analysis 42 (2014) 2, pp. 175-186
Persistent link: https://www.econbiz.de/10010478208
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Efficiency measurement with a non-convex free disposal hull technology
Fukuyama, Hirofumi; Hougaard, Jens Leth; Sekitani, Kazuyuki - In: Journal of the Operational Research Society : OR 67 (2016) 1, pp. 9-19
Persistent link: https://www.econbiz.de/10011516091
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Monotonicity of minimum distance inefficiency measures for Data Envelopment Analysis
Ando, Kazutoshi; Minamide, Masato; Sekitani, Kazuyuki; … - In: European journal of operational research : EJOR 260 (2017) 1, pp. 232-243
Persistent link: https://www.econbiz.de/10011697744
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Performance benchmarking of achievements in the Olympics : an application of data envelopment analysis with restricted multipliers
Sekitani, Kazuyuki; Zhao, Yu - In: European journal of operational research : EJOR 294 (2021) 3, pp. 1202-1212
Persistent link: https://www.econbiz.de/10012591606
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Least-distance approach for efficiency analysis : a framework for nonlinear DEA models
Sekitani, Kazuyuki; Zhao, Yu - In: European journal of operational research : EJOR 306 (2023) 3, pp. 1296-1310
Persistent link: https://www.econbiz.de/10014279788
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Divestiture of Nippon Telegraph and Telephone
Sueyoshi, Toshiyuki - In: Management science : journal of the Institute for … 42 (1996) 9, pp. 1326-1351
Persistent link: https://www.econbiz.de/10001206599
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An agent-based approach with collaboration among agents : estimation of wholesale electricity price on PJM and artificial data generated by a mean reverting model
Sueyoshi, Toshiyuki - In: Energy economics 32 (2010) 5, pp. 1025-1033
Persistent link: https://www.econbiz.de/10008934334