Income of factors - Stolper-Samuelson theorem. Question 43 (10 points) [Marking scheme/stating the theorem - Suppose PR increases to $450/ton from the initial situation. State and prove the point, identifying labor-intensive good - conclusion - calculating initial production levels - calculating new production levels - Rybczynski theorem. [Marking scheme: stating the theorem - Now suppose that the labor supply increases to 900 hours. State and prove the will be equal to the prices of steel and rice. Solve for the factor prices w and r. of the hourly wage rate w and the rental rate r. In a competitive market, these costs. Write down the unit cost of producing one ton of steel and one ton of rice as a function resources are 600 hours of labor and 60 acres of land. Initially, Ps = $600/ton & P-S = $300/ton. is produced using only S hours of labor and 1 acre of land. Suppose that the economy's total prices a ton of steel is produced using 20 hours of labor and 1 acre of land, and a ton of rice (HO model, with two goods and with two factors of production Suppose that at current factor