ECON 103 Lecture Notes - Lecture 5: Absolute Advantage, Comparative Advantage, Opportunity Cost
Document Summary
Absolute advantage: the comparison among producers of a good according to their productivity. The producer that requires a smaller quantity of inputs (ex. Time) is said to have an absolute advantage. Comparative advantage: the comparison among producers of a good according to their opportunity cost. When making a how much decision, we need to break it down into yes or no questions (binary decisions) this is called marginal decision making: each step requires us to compare marginal benefit to marginal cost. If mb mc, we should do it: marginal net benefit= mb mc.