当前课程知识点：Microeconomics > 5 Market failure and Microeconomic Policies > 5.5 Common Resources > 5.5 Video Lecture
-1.1 Scarcity
-1.2 Opportunity Cost
-1.3 Production Possibilities Frontier
-1.4 The Method of Economics
-1.5 Why People Trade with Each Other
-2.1 Demand
-2.2 Supply
-2.3 Market Equilibrium
-3.1 The Price Elasticity of Demand
-3.2 Applications of Elasticity
-4.1 Consumer Surplus and Producer Surplus
-4.2 Market Efficiency
-5.1 Externalities
-5.2 Private Solutions to Externalities
-5.3 Public Policies toward Externalities
-5.4 Public Goods
-5.5 Common Resources
-6.1 What the Consumer Can Afford
-6.2 What the Consumer Wants
-6.3 What the Consumer Chooses
-7.1 The Nature of the Firm
-7.2 Production and Costs in the Short Run
-7.3 Costs in the Long Run
-8.1 The Four Types of Market Structure
-8.2 A Competitive Firm’s Supply Decision
-8.3 The Supply Curve in a Competitive Market
-8.4 Why Monopolies Arise
-8.5 Profit Maximization of a Monopoly
-8.6 Public Policy toward Monopolies
-8.7 Monopolistic Competition
-8.8 Oligopoly
-9.1 The Labor Market
-9.2 Earnings