000 00375 a2200109 4500
001 ART_11914
005 20260410161901.0
008 260409a
245 1 0 _aMoral hazard, adverse selection, and the optimal provision of social insurance
100 1 _aWhinston, Michael D.
773 0 _tJournal of public economics
_g- Vol. 22, NÂș 1 (oct. 1983)
_wREV11485
999 _c25943
_d25943