000 00408nam a2200169Ia 4500
008 100324s9999 xx 000 0 und d
022 _a0021-9398
245 _aJournal of Business
246 _f1997
260 _bUniversity of Chicago Press
_aUSA
_c1997
300 _cVOL:70
_aIssue:1,2
310 _aQUARTERLY
366 _b1997
366 _bJan, Apr.
650 _aFinancial economics
942 _cBV
999 _c59298
_d59298