Chile's PPF Colombia's PPF a. Which country has an absolute advantage in production of soybean? b. Which country has the comparative advantage in coffee? C. Assume that each country decides to use half of its resources in the production of each good and if these countries choose not to trade, what would be the total world production of coffee and soybeans? d. Suppose that each country decides to specialize in the good in which each has a comparative advantage. By specializing, what is the total world production of each product now?