Kazuyuki Sekitani

15 papers Journal 15
YearRankTypeTitle / Venue / Authors
2025 J jnl
Closest targets in Russell graph measure of strongly monotonic efficiency for an extended facet production possibility set.
J. Oper. Res. Soc.
Kazuyuki Sekitani, Yu Zhao
2023 J jnl
Least-distance approach for efficiency analysis: A framework for nonlinear DEA models.
Eur. J. Oper. Res.
Kazuyuki Sekitani, Yu Zhao
2021 J jnl
Performance benchmarking of achievements in the Olympics: An application of Data Envelopment Analysis with restricted multipliers.
Eur. J. Oper. Res.
Kazuyuki Sekitani, Yu Zhao
2017 J jnl
Monotonicity of minimum distance inefficiency measures for Data Envelopment Analysis.
Eur. J. Oper. Res.
Kazutoshi Ando, Masato Minamide, Kazuyuki Sekitani, Jianming Shi
2016 J jnl
Efficiency measurement with a non-convex free disposal hull technology.
J. Oper. Res. Soc.
Hirofumi Fukuyama, Jens Leth Hougaard, Kazuyuki Sekitani, Jianming Shi
2014 J jnl
Input-output substitutability and strongly monotonic p-norm least distance DEA measures.
Eur. J. Oper. Res.
Hirofumi Fukuyama, Yasunobu Maeda, Kazuyuki Sekitani, Jianming Shi
2012 J jnl
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.
Hirofumi Fukuyama, Kazuyuki Sekitani
2009 J jnl
An occurrence of multiple projections in DEA-based measurement of technical efficiency: Theoretical comparison among DEA models from desirable properties.
Eur. J. Oper. Res.
Toshiyuki Sueyoshi, Kazuyuki Sekitani
2009 J jnl
DEA congestion and returns to scale under an occurrence of multiple optimal projections.
Eur. J. Oper. Res.
Toshiyuki Sueyoshi, Kazuyuki Sekitani
2007 J jnl
Computational strategy for Russell measure in DEA: Second-order cone programming.
Eur. J. Oper. Res.
Toshiyuki Sueyoshi, Kazuyuki Sekitani
2007 J jnl
Measurement of returns to scale using a non-radial DEA model: A range-adjusted measure approach.
Eur. J. Oper. Res.
Toshiyuki Sueyoshi, Kazuyuki Sekitani
2007 J jnl
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.
Toshiyuki Sueyoshi, Kazuyuki Sekitani
2005 J jnl
Returns to scale in dynamic DEA.
Eur. J. Oper. Res.
Toshiyuki Sueyoshi, Kazuyuki Sekitani
1993 J jnl
A recursive algorithm for finding the minimum norm point in a polytope and a pair of closest points in two polytopes.
Math. Program.
Kazuyuki Sekitani, Yoshitsugu Yamamoto
1992 J jnl
A variable dimension algorithm with the Dantzig-Wolfe decomposition for structured stationary point problems.
ZOR Methods Model. Oper. Res.
Yang Dai, Kazuyuki Sekitani, Yoshitsugu Yamamoto