Market Failure from Incorrect Input Pricing and Misleading Price Signals

Targeting the Source of an Externality: Input vs. Output Policies

Choosing an Efficient Environmental Policy

A leather tannery releases a specific toxic chromium compound into a river, harming aquatic life. An alternative, non-toxic vegetable-based tanning agent exists but is more costly. A local government wants to address this negative externality in the most economically efficient way. Which of the following policies best targets the source of the problem?

Evaluating Pollution Reduction Policies

Efficient Policy for Agricultural Runoff

A government observes that electricity generation from coal-fired power plants is causing significant air pollution. To achieve the most economically efficient reduction in this pollution, the government's best policy is to impose a strict limit on the total amount of electricity these plants can produce.

For each scenario describing a negative externality, match it with the most direct and economically efficient policy target.

Analyzing an Inefficient Congestion Policy

A city government is concerned about noise pollution from late-night deliveries made by gasoline-powered trucks. They implement a policy that bans all commercial deliveries between 10 PM and 6 AM. Assuming that quieter electric delivery trucks are a viable but more expensive alternative, what is the primary source of economic inefficiency created by this ban?

Evaluating Policy Responses to Agricultural Pollution

Consequences of a Misdirected Environmental Policy