Hanson, G. H., & Slaughter, M. J. (1999). The Rybczynski theorem, factor-price equalization and immigration: Evidence from U.S. states. National Bureau of Economic Research.
Chicago-viite (17. p.)Hanson, Gordon H., ja Matthew J. Slaughter. The Rybczynski Theorem, Factor-price Equalization and Immigration: Evidence from U.S. States. Cambridge: National Bureau of Economic Research, 1999.
MLA-viite (9. p.)Hanson, Gordon H., ja Matthew J. Slaughter. The Rybczynski Theorem, Factor-price Equalization and Immigration: Evidence from U.S. States. National Bureau of Economic Research, 1999.
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