2.2

The role of markets

8 flashcards to master The role of markets

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Definition Flip

Define the term 'market' in economics.

Answer Flip

A market is any place (physical or virtual) where buyers and sellers interact to exchange goods or services. It’s where prices are determined through supply and demand.

Example: A farmer's market.
Key Concept Flip

Explain how the 'price mechanism' allocates resources in a market economy.

Answer Flip

The price mechanism uses supply and demand to determine prices, signaling where resources are most valued. High prices attract resources, while low prices discourage them, thus efficiently allocating them.

Example: If the price of coffee increases, more farmers will grow coffee beans.
Definition Flip

What is a 'free market' economy?

Answer Flip

A free market economy is one where resource allocation is primarily determined by the interactions of supply and demand, with minimal government intervention. Businesses can freely produce and sell goods and services.

Example: Hong Kong.
Key Concept Flip

Explain how price acts as a 'signal' in a market.

Answer Flip

Prices signal information about the relative scarcity or abundance of a good or service. High prices signal scarcity, encouraging producers to supply more and consumers to demand less.

Example: A sudden increase in avocado prices signals a shortage.
Key Concept Flip

How does price provide an 'incentive' for businesses?

Answer Flip

Higher prices provide an incentive for businesses to increase production and supply, as they can earn more profit. Lower prices may incentivize them to reduce production or exit the market.

Example: High electric car prices incentivize more companies to produce electric vehicles.
Key Concept Flip

Explain the 'rationing' function of prices in a market.

Answer Flip

Prices ration scarce goods and services by allocating them to those willing and able to pay the most. When supply is limited, higher prices reduce demand, ensuring only those who value the good the most obtain it.

Example: Limited edition sneakers sold at high prices are only available to those willing to pay.
Key Concept Flip

Describe how a market economy 'allocates' resources.

Answer Flip

A market economy allocates resources through the interaction of individual decisions made by buyers and sellers. These interactions determine market prices which then guide resource allocation to their most valued uses.

Example: Consumers buying more organic food leads to more land being used for organic farming.
Key Concept Flip

What is the main advantage of the price mechanism?

Answer Flip

The price mechanism allocates resources to where they are most valued and needed in the economy. This leads to higher overall consumer surplus and economic efficiency when the price mechanism works well.

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2.1 Microeconomics and macroeconomics 2.3 Demand

Key Questions: The role of markets

Define the term 'market' in economics.

A market is any place (physical or virtual) where buyers and sellers interact to exchange goods or services. It’s where prices are determined through supply and demand.

Example: A farmer's market.
What is a 'free market' economy?

A free market economy is one where resource allocation is primarily determined by the interactions of supply and demand, with minimal government intervention. Businesses can freely produce and sell goods and services.

Example: Hong Kong.

About The role of markets (2.2)

These 8 flashcards cover everything you need to know about The role of markets for your Cambridge IGCSE Economics (0455) exam. Each card is designed based on the official syllabus requirements.

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