1. What is the difference between relative factor endowments and relative factor intensities?
2. What does the Hecksher-Ohlin theorem say about home versus foreign countries while they remain in autarky?
3. Assume that the U.S. has 400 units of K (capital) and 300 units of L (labor) while Mexico has 75 units of K and 125 units of L. In both countries it takes 3K/L to produce each unit of X but only 2K/L to produce each unit of Y. Which nation has the comparative advantage in exporting X? Which nation has the comparative advantage in exporting Y?