1 Do We Often Fail To Consider Opportunity Costs Why Are There Only Two Options

Find answers on: 1. Do we often fail to consider opportunity costs? Why are there only two options on the PPC? Is there a such thing as a free lunch?.

1. Do we often fail to consider opportunity costs? Why are there only two options on the PPC? Is there a such thing as a free lunch? 2. Can anyone think of a situation where markets are actually efficient but do not seem fair?