A Paradox of the Theory of Comparative Advantage Baomin Dong∗and Longfang Yan November 26, 2009 Abstract We study the gain from trade in Heckscher-Ohlin framework when a country inten- tionally divides itself into two regions with different factor ratios in order to gain more from trade. It is shown that a country may obtain additional gain from not specializing on the sector with comparative advantage. It is even more surprising that world wel- fare may be higher under such anti-comparative advantage domestic regionalization.
- factors of production
- duction from sectors with comparative disadvantage to sectors with comparative advantage
- international immobility of factors
- comparative advantages
- comparative advantage
- country
- free trade
- theory