000 00293nam a2200121Ia 4500
008 231018s9999||||xx |||||||||||||| ||und||
040 _aMAIN
100 _aCurrie,J M
_920271
245 0 _aJournal of economic literature
260 _aUS
_bAEA
_c2012
300 _a641-1310
_b50(3-4)
942 _cBJ
999 _c55250
_d55250