Review Part 1 Introduction Chapter 1 Thinking Like an Economist a Chapter 2 Comparative Advantage a Chapter 3 Supply and Demand: An Introduction Chapter 4: Elasticity Slide 2MB MC Chapter 4: Elasticity Slide 2 Review Part 1 Introduction ◼ Chapter 1 Thinking Like an Economist ◼ Chapter 2 Comparative Advantage ◼ Chapter 3 Supply and Demand: An Introduction