Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Frisch, Ragnar",Price-wage-tax-subsidy policies as instruments in maintaining-optimal employment : a memorandum on analytical machinery to be used in discussions on causes of and remedies to unemployment--Mathematical appendix to a memorandum on price-wage-tax-subsidy politices as instruments in maintaining optimal employment,,"Institute of Economics, University of Oslo",1953,"Memorandum from Institute of Economics, University of Oslo",,,,https://cir.nii.ac.jp/crid/1130282271228307712