00923nam0-22003011i-450-990003186890403321000318689FED01000318689(Aleph)000318689FED0100031868920000920d--------km-y0itay50------baitaIT<<The >>Rybczynski Theorem, Factor-Price Equalization, and ImmigrationEvidence from U.S. StatesGordon H. Hanson, Matthew J. SlaughterWorking paper seriesNBER7074Immigrazione e emigrazioneStati UnitiF/1.221O/1.26Hanson,Gordon H.Slaughter,Matthew J.ITUNINARICAUNIMARCBK990003186890403321PaperSESSESRybczynski Theorem, Factor-Price Equalization, and Immigration452145UNINAING01