Micro Unit 6, Question 7- Negative Externality

The video tutorial explains the concept of negative externalities, focusing on demand and supply curves. It highlights the difference between marginal social benefit and marginal private cost, leading to consumer surplus and market equilibrium. The tutorial then delves into deadweight loss and market failure, emphasizing the importance of considering external costs. A trick for identifying deadweight loss in various market scenarios, such as monopolies and price controls, is also shared.

What does the demand curve represent in the context of negative externalities?

• Consumer surplus

• Marginal private cost

• Marginal social benefit

• Total cost

What is the result when the free market produces units where marginal social cost is greater than marginal social benefit?

• Market failure

• Producer surplus

• Consumer surplus

• Market equilibrium

Which curve represents the marginal social cost in the analysis of deadweight loss?

• Demand curve

• First supply curve

• Second supply curve

• Equilibrium curve

What visual method can be used to identify deadweight loss in a market?

• Calculating consumer surplus

• Using a price floor

• Drawing a demand curve

• Circling the desired price and quantity

In which market condition can the trick for finding deadweight loss also be applied?

• Monopsony

• Oligopoly

• Monopoly

• Perfect competition