000 00290nam a2200121Ia 4500
008 231018s9999||||xx |||||||||||||| ||und||
040 _aMAIN
100 _aCurrie,J M
_920270
245 0 _aJournal of economic literature
260 _aUS
_bAEA
_c2012
300 _a1-640
_b50(1-2)
942 _cBJ
999 _c55249
_d55249