Author,Title,Journal,ISSN,Publisher,Date,Volume,Number,Page,URL,URL(DOI) OHASHI ISAO,"IMPERFECT INFORMATION, QUASI-FIXITY OF LABORS, AND INTERNAL SELECTION",The Economic Studies Quarterly (Tokyo. 1950),0557109X,JAPANESE ECONOMIC ASSOCIATION,1978,29,2,97-108,https://cir.nii.ac.jp/crid/1390001205483388800,https://doi.org/10.11398/economics1950.29.2_97