000
00292nam a2200121Ia 4500
003
LDD
040
_c
LDD
041
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en
245
0
_a
Journal of econometrics
260
_a
North - Holand Elsevier Science S.A.
_b
Switzerland
_c
1 Jan-28 Feb,2002
362
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107-107
_b
01-Feb
942
_2
ddc
_c
J
999
_c
178219
_d
178219