Text ( visual ) : unmediated Efficiency wage models of the labor market / edited by George A. Akerlof and Janet L. Yellen. -- : hard ; : pbk. -- Cambridge : Cambridge University Press , 1986. -- ix, 178 p. : ill. ; 24 cm. -- Includes bibliographical references. -- ISBN 0521321565 ; 0521312841 ; (BA00532364) ; https://ci.nii.ac.jp/ncid/BA00532364 Author Heading(s): Akerlof, George A. ; Yellen, Janet L.. -- Classification(s): LCC : HD4909 ; DC19 : 331.2/1/0724. -- Subject Heading(s): LCSH : Wages -- Econometric models