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
"Fukuda, Shin-ichi",Moral hazard in an insurance market and the optimum quantity of money,,"Institute of Economic Research, Hitotsubashi University",1995,Discussion paper series,,,,https://cir.nii.ac.jp/crid/1130282269793315328