Question 1

What are the main types of government policies used to correct market failure in Economics?

Accepted Answer

In Economics, particularly at the Cambridge International A Levels, government policies to correct market failure include taxation, subsidies, regulation, provision of public goods, and tradable permits. These interventions aim to address inefficiencies such as externalities, under-provision of public goods, and information asymmetries.

Question 2

How does taxation help achieve efficient resource allocation?

Accepted Answer

Taxation can help achieve efficient resource allocation by internalizing external costs. For example, a tax on pollution forces producers to account for the environmental damage they cause, leading to a reduction in negative externalities and a more socially optimal level of production and consumption.

Question 3

Why are subsidies used by governments to correct market failure?

Accepted Answer

Subsidies are used to encourage the production or consumption of goods and services that have positive externalities. For instance, subsidies for renewable energy can promote cleaner energy sources, leading to environmental benefits and a more efficient allocation of resources in line with societal goals.

Question 4

What role do regulations play in correcting market failure?

Accepted Answer

Regulations are rules set by the government to control the way markets operate. They can correct market failure by setting standards that reduce negative externalities, such as pollution limits, or by ensuring fair competition and protecting consumers from monopolistic practices.

Question 5

How do tradable permits work as a government policy to address market failure?

Accepted Answer

Tradable permits, such as carbon credits, allow firms to buy and sell the right to emit a certain amount of pollution. This market-based approach provides economic incentives for reducing emissions, thus addressing the market failure associated with environmental externalities and promoting efficient resource allocation.

Government policies to achieve efficient resource allocation and correct market failure

Notes & worked examples

Study Notes & Exam Tips

Practice questions

AI-marked quiz

Assess your understanding

Video lesson

Government policies to achieve efficient resource allocation and correct market failure — frequently asked questions