000 00301nam a22001457a 4500
003 OSt
005 20170105185339.0
040 _bENGLISH
082 _a330.05
_bECO
245 _aEconometrica
_pV. 64, NO. 3-4
250 _a1996
260 _aU.S.A
_c1996
300 _fV. 64, NO. 3-4
942 _2ddc
_cBK
999 _c70965
_d70965