000 00283nam a2200121Ia 4500
008 200208s9999 xx 000 0 und d
082 _aJET
245 0 _aJournal of Economic Thoery
245 0 _n"v.59,60(1-"
260 _aSan Diego
260 _bAcademic Press INC.
942 _cBV
999 _c140029
_d140029