Give an example of how the Principle of Opportunity Cost applies to your life. Think of a recent decision you made. It could be a decision as simple as whether to eat out or cook your own dinner, or it could be a decision to quit your job and go back to school. What alternatives did you consider? How did you arrive at your final decision? Did you implicitly weigh marginal cost and marginal benefit? How does the concept of opportunity cost apply to production possibilities curve (PPC) analysis? How can we use PPC analysis to examine what we do?

If I give you a “free” ticket to the Opera House downtown, would you necessarily go? How can you use the concept of opportunity cost to explain?