000 00488pab a2200193 454500
008 180718b2007 xxu||||| |||| 00| 0 eng d
100 _aCunat, Alejandro
245 _aCan comparative advantage explain the growth of US trade?
260 _c2007
300 _ap.583-602.
362 _aApr
650 _aUnited States - Commerce
650 _aTrade
650 _aInternational Trade
700 _aMaffezzoli, Marco
773 _aEconomic Journal
908 _aN
909 _a74515
999 _c74515
_d74515