Creating Profit Motives for Emission Reduction through Regulation

Banning Lead in Gasoline as an Example of Direct Regulation

A government is considering two distinct policies to reduce industrial pollution. Policy 1 is a complete ban on the use of a specific toxic chemical. Policy 2 establishes a national limit on the total emissions of that chemical and allows companies to buy and sell permits for the right to emit one unit of it. What is the fundamental difference in the economic mechanism each policy uses to discourage pollution?

Match each scenario with the economic principle it best illustrates regarding the excludability of a good.

Analyzing Market-Based Environmental Policy

Incentivizing Pollution Reduction

A government policy that establishes a system of tradable emission permits is primarily designed to eliminate all pollution from an industry by making the act of polluting illegal.

Evaluating Environmental Policy Tools

Market-based environmental regulations, such as a system of tradable emission permits, work by establishing a price on pollution. This creates a direct ____ ____ for companies to invest in cleaner technologies and reduce their environmental impact.

A government implements a policy to combat air pollution from automobiles. The policy includes two main components:

1. It makes it illegal to operate any vehicle more than 15 years old within major urban areas.
2. It sets a national cap on total vehicle emissions and allows car manufacturers to buy and sell rights to emit a certain amount of pollutants.

Which statement best analyzes the economic approaches used in this policy?

A government introduces a market-based policy to control industrial pollution by issuing a limited number of tradable emission permits. Arrange the following events in the logical economic sequence that would result from this policy.

A government aims to reduce a country's total sulfur dioxide (SO2) emissions, a pollutant that originates from thousands of different industrial sources. The cost for each company to reduce its emissions varies significantly. Which of the following policies is most likely to achieve a specific national reduction target at the lowest overall economic cost?

Incentivizing Pollution Reduction