Economics Ch1-5 Ch01 Welcome to Economics! Dr. Mike's Economics Dr. Mike How to Study Marx Surplus Value Opp Cost-animation Khan: Econ Profit Why do we Work? Ch02 Scarcity OneMin: Opp Cost MRU: Opportunity Cost Welker: Scarcity ACDC: Scarcity Khan: Scarcity Ch03 Supply & Demand Supply Curve (animation) Dr. Mike Price Floor Dr. Mike Price Ceiling Dr. Mike Excise Tax Dr. Mike SD, DW, Tax ACDC ACDC: S&D ACDC: Demand ACDC: Supply ACDC: Demand Shift ACDC: Double Shift ACDC ACDC: CS ACDC: DW ACDC: SD Price Controls ACDC: Excise Tax ACDC: SD Tips Mr. Willis Willis: Demand Willis: Supply Willis: Equilibrium Willis: Excise Tax Willis: CS PS DW MRU MRU: Demand Curve MRU: Supply Curve MRU: Demand Shift MRU: Supply Shifts MRU: CS MRU MRU: Equilibrium MRU: Supply Curve MRU: Change in D v. Qty Demanded MRU: Su MRU: Ch04 Labor & Financial Markets Welker: Labor Market SD Khan: Interest Rates Khan: SD Fin Markets ACDC: SD Fin Markets W Ch05 Elasticity Dr. Mike Elasticity ACDC: Elasticity ACDC: Elasticity2 Khan: Elasticity Khan: Cross-price Elas