MEXT (2011) Heisei 23 nendo “Jidou seito no mondai koudou nado seito shidoujou no shomondai ni kan suru chousa kekka ni tsuite” [Results of the 2011 Survey of Problem Behavior of Students and Various Issues with Instructing Students]. http://www.mext.go.jp/b_menu/houdou/24/09/__icsFiles/afieldfile/2012/09/11/1325751_01.pdf.

has been cited by the following article:

• TITLE: A Game-Theoretic Model for Bystanders’ Behaviour in Classes with Bullying

  AUTHORS: Yuriko Isada, Nobuko Igaki, Aiko Shibata

  KEYWORDS: Bullying, Free Rider, Non-Corporative Game

  JOURNAL NAME: Open Journal of Social Sciences, Vol.3 No.9, September 18, 2015

  ABSTRACT: In this paper, the behaviour of bystanders in a classroom in which bullying is occurring is analyzed using Game theory. We focus on bystander’s behaviour and formulate a threshold model. Our analysis shows that as class sizes become smaller, the probability of bullying being stopped increases.