Kazuyuki Sekitani

Publication Activity (10 Years)

Years Active: 1992-2023
Publications (10 Years): 4

Top Topics

Decision Making Units

Data Envelopment Analysis

Convex Polyhedra

Top Venues

Eur. J. Oper. Res.

J. Oper. Res. Soc.

Publications

Kazuyuki Sekitani, Yu Zhao
Least-distance approach for efficiency analysis: A framework for nonlinear DEA models. Eur. J. Oper. Res. 306 (3) (2023)
Kazuyuki Sekitani, Yu Zhao
Performance benchmarking of achievements in the Olympics: An application of Data Envelopment Analysis with restricted multipliers. Eur. J. Oper. Res. 294 (3) (2021)
Kazutoshi Ando, Masato Minamide, Kazuyuki Sekitani, Jianming Shi
Monotonicity of minimum distance inefficiency measures for Data Envelopment Analysis. Eur. J. Oper. Res. 260 (1) (2017)
Hirofumi Fukuyama, Jens Leth Hougaard, Kazuyuki Sekitani, Jianming Shi
Efficiency measurement with a non-convex free disposal hull technology. J. Oper. Res. Soc. 67 (1) (2016)
Hirofumi Fukuyama, Yasunobu Maeda, Kazuyuki Sekitani, Jianming Shi
Input-output substitutability and strongly monotonic p-norm least distance DEA measures. Eur. J. Oper. Res. 237 (3) (2014)
Hirofumi Fukuyama, Kazuyuki Sekitani
Decomposing the efficient frontier of the DEA production possibility set into a smallest number of convex polyhedrons by mixed integer programming. Eur. J. Oper. Res. 221 (1) (2012)
Toshiyuki Sueyoshi, Kazuyuki Sekitani
An occurrence of multiple projections in DEA-based measurement of technical efficiency: Theoretical comparison among DEA models from desirable properties. Eur. J. Oper. Res. 196 (2) (2009)
Toshiyuki Sueyoshi, Kazuyuki Sekitani
DEA congestion and returns to scale under an occurrence of multiple optimal projections. Eur. J. Oper. Res. 194 (2) (2009)
Toshiyuki Sueyoshi, Kazuyuki Sekitani
Measurement of returns to scale using a non-radial DEA model: A range-adjusted measure approach. Eur. J. Oper. Res. 176 (3) (2007)
Toshiyuki Sueyoshi, Kazuyuki Sekitani
Computational strategy for Russell measure in DEA: Second-order cone programming. Eur. J. Oper. Res. 180 (1) (2007)
Toshiyuki Sueyoshi, Kazuyuki Sekitani
The measurement of returns to scale under a simultaneous occurrence of multiple solutions in a reference set and a supporting hyperplane. Eur. J. Oper. Res. 181 (2) (2007)
Toshiyuki Sueyoshi, Kazuyuki Sekitani
Returns to scale in dynamic DEA. Eur. J. Oper. Res. 161 (2) (2005)
Kazuyuki Sekitani, Yoshitsugu Yamamoto
A recursive algorithm for finding the minimum norm point in a polytope and a pair of closest points in two polytopes. Math. Program. 61 (1993)
Yang Dai, Kazuyuki Sekitani, Yoshitsugu Yamamoto
A variable dimension algorithm with the Dantzig-Wolfe decomposition for structured stationary point problems. ZOR Methods Model. Oper. Res. 36 (1) (1992)