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 "Grønn, Erik",Wagestructure and riskshifting in implicit contracts models,,[University of Oslo],1984,"Memorandum from Department of Economics, University of Oslo",,8257082821,,https://cir.nii.ac.jp/crid/1130000794899291648