# Econ 101 (Hansen)

Content written collectively by all TAs; sometimes adapted from previous years' handouts

## Handouts:

1 — (Math Review, Opp. Cost) (Solutions)

2 — (Comparative Advantage, PPFs) (Solutions)

3 — (Supply & Demand, Surplus, Price Controls) (Solutions)

5 — (Consumer Theory) (Solutions)

6 — (Midterm 1 Debrief, Subst. & Income Effects) (Solutions)

7 — (Profit Max, Cost Curves) (Solutions)

8 — (Perfect Comp., Derive Supply Curve) (Solutions)

9 — (Short & Long Run EQ) (Solutions)

10 — (Input Markets, GE, Pareto Eff.) (Solutions)

11 — (Midterm 2 Debrief, Marginal Revenue) (Solutions)

12 — (Monopoly, Price Discrimination, Duopoly) (Solutions)