000			00331nas a2200133 a 4500
001			122699
003			213277
005			20201118121122.0
008			||||||n9999 ||| || ||
245		0	_aJournal of Economic Literature - Vol.48 No.4
562			_e1
773			_075404 _aJournal of Economic Literature
942			_cSISS
999			_c122699 _d122699