Research Fields:  Economic Theory, Game Theory, Potential Games

Papers 

• "Efficient Capital Allocation in Public Good Networks" (with Vladyslav Nora) 

  • “When Conflict Pays: Networks of Neighbors and Enemies,”  (with Vladyslav Nora)  Osaka Prefecture University, Discussion Paper New Series No. 2017-3, 2017.

• "Hierarical Adaptations" Osaka Prefecture University, Discussion Paper New Series No. 2016-1, 2016.

• "Nested Potentials and Robust Equilibria" (under revision for Journal of Economic Theory).

• "Saddle Functions and Robust Sets of Equilibria" (with Vladyslav Nora) Journal of Economic Theory 150. pp. 866–877, 2014.  スライド

• "Strategic Complementarities and Nested Potential Games" Journal of Mathematical Economics 47 (6), pp. 728-732, 2011.

• "Nested Potential Games" Economics Bulletin 3 (17), pp. 1-8, 2007.

Conference Presentations

• The 68th European Meeting of the Econometric Society at Toulouse School of Economics,  27 August 2014  "Hierarchical Adaptations" 

• Japanese Economic Association 2013 Spring meeting at Toyama University, 23 June 2013 "Saddle Functions and Robust Sets of Equilibra" (with Vladyslav Nora)

• The 4th World Congress of the Game Theory Society, Istanbul Bilgi University, 26 July 2012 "Hierarchical Adaptations"

• Japanese Economic Association 2010 Fall meeting at Kwansei Gakuin University, 19 September 2010 "Best Response Adaptation in Nested Potential Games"

• The 1st Annual UECE Lisbon Meetings: Game Theory and Applications at Technical University of Lisbon, 6 November 2009 "Strategic Complementarities and Nested Potential Games"

• The 5th Spain, Italy, Netherlands Meeting on Game Theory at VU University Amsterdam, 2 July 2009 "Best-Response Adaptation in Nested Potential Games" 

• The 5th Pan-Pacific Conference on Game Theory at The University of Auckland, 16 November 2008 "Strategic Complementarities and Nested Potential Games" 

• The 3rd World Congress of the Game Theory Society at Northwestern University, 16 July 2008 "Nested Potentials and Robust Equilibria"

• Japanese Economic Association 2007 Fall meeting at Nihon University, 24 September 2007 "Nested Potentials and Robust Equilibria"

• Japanese Economic Association 2007 Spring meeting at Osaka Gakuin University, 2 June 2007 "Nested Potential Games"