capital and labor as the two factors in the MH- O model. Our results suggest that this finding is not robust. Instead, we find … that when human capital and (unskilled) labor are taken as relevant factors, the Mayer implication is validated in the 1980 …. Using human capital, we find that the median voter component has a negative impact on tariffs in labor-abundant countries …

consumption goods and industrial goods) and produces both using three inputs: capital labor and resources. The relative prices in … sector uses mostly labor, and the North has a more homogeneous economy and a high rate of profit, at the new equilibrium real …

. Our analysis documented that the impact on productivity (output per worker) is driven through capital formation and …