Opportunity Cost and Trade

Supply and Demand

Equilibrium

Consumer and Producer Surplus

Price Floor and Price Ceiling

Midterm I Review

Elasticity

Marginal Product and Marginal Cost

Profit Maximization and Perfect Compitition

Monopoly

Monopolistic Competition + Midterm II Review

Externalities and Public Goods + Final Exam Review

Taxes + Final Exam Review

Additional notes based on frequently asked questions

  • Does price-decrease increase Demand? No! Demand vs Quantity Demanded
  • Which direction does demand or supply curve shift? Shift in Curves
  • What if I forgot the direction of shifts in exam? Finding shift