Yasunori Okumura

J-GLOBAL         Last updated: Jun 10, 2019 at 11:06
Yasunori Okumura
Tokyo University of Marine Science and Technology
Research funding number

Research Areas


Published Papers

Minoru Kitahara, Yasunori Okumura
Journal of Mathematical Economics   83 63-69   Aug 2019
© 2019 Elsevier B.V. This study analyzes the number of matches in stable and efficient matchings. The benchmark number of matches is the largest one among the matchings in which no agent can be better off by itself. We show that, in the one-to-one...
Yasunori Okumura
Social Choice and Welfare      Jan 2019
© 2019, Springer-Verlag GmbH Germany, part of Springer Nature. This study considers a hybrid voting model where some of the voters sincerely vote but the others may not. By using the model, we discuss several voting rules: the plurality rule, Bord...
Yasunori Okumura
Japanese Economic Review      Jan 2018
© 2018 Japanese Economic Association This study considers a school choice problem with general feasibility constraints. Each student belongs to a grade; and 2 students belonging to the same grade are symmetric, whereas those belonging to different...
Okumura Yasunori
JOURNAL OF MATHEMATICAL ECONOMICS   72 104-111   Oct 2017   [Refereed]
0000-0003-0170-7502,Yasunori Okumura
Games and Economic Behavior   88 242-249   Nov 2014   [Refereed]