ramo's Microeconomics teaching aids

ramo

Now that the 21st century has recently arrived I think it is time to liven up economics classes by animating the diagrams. Just in case students are tired of teachers who rub 2 rocks together (aka chalk and blackboards) or point to (and sometimes scribble all over) same old same old diagrams. So I offer this collection which I'm using in the AP Micro classes I teach. There didn't seem to be much out there. (I also teach AP Calculus BC but it is already well-served by the GeoGebra community)


  • 1. Total Revenue and Price Elasticity of Demand
  • 2. Maximizing Profit by Adjusting Quantity: perfect competition
  • 3. A Monopolist's MR curve when Demand is linear
  • 4. Price Elasticity of Demand - point to point vs. midpoint
  • 5. Income Elasticity of Demand
  • 6. Price Elasticity, and Supply and Demand Curves
  • 7. Market Demand Curve construction by horizontal addition
  • 8. How Price Elasticity of Demand varies along a Demand Curve
  • 9. Production Possibilites Frontiers
  • 10. Efficient Markets maximize Total Surplus
  • 11. How Shifts in Supply and Demand curves affect P and Q
  • 12. Price Elasticity of Demand - Hypothetical Maria
  • 13. How does a monopolist decide upon price?
  • 14. Production Costs (fixed and variable) Average and Marginal

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Total Revenue and Price Elasticity of Demand

How is total revenue affected by price elasticity?
– ramo

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