著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL "山崎, 剛志",On the existence and uniqueness of pure-strategy Nash equilibrium in rent-seeking games with risk-neutral and risk-averse agents,,"Faculty of Economics, Niigata University",2005,Working papers,,,,https://cir.nii.ac.jp/crid/1130282269963065984