Text ( visual ) : unmediated Moral hazard and non-exclusive contracts / by Alberto Bisin and Danilo Guaitoli. -- New York, N.Y. : C.V. Starr Center for Applied Economics : New York University, Faculty of Arts and Science, Dept. of Economics , [1998]. -- 24, [3] p. of plates : ill. ; 28 cm. -- (Economic research reports ; RR#98-24). -- Title from cover ; "July 1998" -- cover ; Includes bibliographical references (p. 15-17). -- (BA38394729) ; https://ci.nii.ac.jp/ncid/BA38394729 Author Heading(s): Bisin, Alberto ; Guaitoli, Danilo