Market Regulation and Competition Policy in Edexcel A-level Economics

What is the main role of the Competition and Markets Authority (CMA) in the UK?

To promote competition, ensure market efficiency, and protect consumer interests.

What happens if a merger is deemed to create monopoly power?

It is likely to be prevented by competition authorities.

Why do governments intervene in markets with monopolies?

To prevent the abuse of monopoly power and address potential market failure.

What is the economic disadvantage of monopoly power?

It can reduce overall economic welfare.

What is RPI-X in the context of price regulation?

A form of price capping used to limit how much firms can increase prices.

How does RPI-X encourage efficiency in firms?

Firms can increase profits by cutting costs more than X, incentivizing efficiency.

What is the role of OFGEM, OFWAT, and ORR?

They regulate the gas, electricity, water, and rail services, respectively.

What is regulatory capture?

When regulators start working in favor of the firms they are supposed to regulate.

What is the purpose of profit regulation by the government?

To ensure firms do not earn excessive profits.

What is the significance of the corporation tax rate reduction in the UK?

It was aimed at encouraging investment by reducing the tax burden on firms.

How do quality standards impact firms in regulated industries?

Regulators ensure minimum standards are met, such as fair treatment of elderly consumers.

What is the 'Red Tape Challenge' initiated by the UK government?

An initiative to simplify regulations for small businesses.

What is the role of Small and Medium Sized Enterprises (SMEs) in the market?

They create jobs, stimulate innovation, and promote competition.

What does Schumpeter's idea of 'creative destruction' entail?

New entrepreneurs challenge existing firms, leading to economic growth and efficiency.

What is the effect of excessive regulation on firms?

It can limit output and discourage growth due to high compliance costs.

What does privatisation mean in economic terms?

The transfer of assets from the public sector to the private sector.

What is one argument for privatisation from free market economists?

It incentivizes firms to operate efficiently and meet consumer demands.

What is the impact of privatisation on government revenue?

It raises one-off payments for the government but does not provide ongoing revenue.

How do trade unions influence the labor market?

They aim to secure higher wages and better working conditions for workers.

What is the potential downside of trade unions pushing for higher wages?

It could lead to unemployment if firms cannot afford to hire workers.

What is the marginal revenue product (MRP) in labor markets?

The additional revenue generated from employing one more worker.

What is the perfectly competitive level of employment and wage rate represented by W1 and Q1?

The level where the labor market is balanced without exploitation.

What is the role of performance targets set by the government?

To ensure organizations meet minimum quality standards and improve social welfare.

How can excessive taxes affect firm growth?

They may discourage firms from expanding due to reduced retained profits.

What is the relationship between monopolies and allocative efficiency?

Monopolies can lead to a loss of allocative efficiency by charging excessive prices.

What is the impact of market failure on consumer surplus?

Market failure can lead to a loss of consumer surplus as monopolies exploit their power.

What is the significance of the Royal Mail's privatisation?

It allowed the Royal Mail to operate in a competitive market after being government-owned.