Economics chapter 9 price changes

What are the two main reasons for price changes in a market?

The two main reasons for price changes in a market are changes in demand and changes in supply.

How does an increase in demand affect market equilibrium?

An increase in demand raises prices and causes an extension in supply.

What happens to prices when there is a decrease in demand?

A decrease in demand lowers prices and causes a contraction in supply.

What is the effect of an increase in supply on market prices?

An increase in supply lowers prices and causes an extension in demand.

How does a decrease in supply influence market equilibrium?

A decrease in supply raises prices and causes a contraction in demand.

What is market equilibrium?

Market equilibrium is the state where supply equals demand, resulting in stable prices.

Why is understanding price changes important for consumers?

Understanding price changes helps consumers make informed purchasing decisions and anticipate market trends.

What role does consumer behavior play in demand changes?

Consumer behavior influences demand changes as preferences, income levels, and expectations can shift demand for goods and services.

How can external factors impact supply?

External factors such as natural disasters, technological advancements, and government policies can significantly impact supply levels.

What is the relationship between supply and demand in determining prices?

The relationship between supply and demand determines prices through their interaction; when demand increases or supply decreases, prices tend to rise, and vice versa.

What is meant by 'extension in supply'?

An extension in supply refers to an increase in the quantity of goods supplied at a given price, often due to rising prices.

What does 'contraction in supply' mean?

A contraction in supply refers to a decrease in the quantity of goods supplied at a given price, typically resulting from falling prices.

How do price changes affect consumer purchasing decisions?

Price changes can lead consumers to alter their purchasing decisions, either by buying more of a product when prices drop or reducing their purchases when prices rise.

What is the impact of government intervention on supply and demand?

Government intervention, such as price controls or subsidies, can distort supply and demand, leading to unintended consequences in the market.

How do expectations about future prices influence current demand?

If consumers expect prices to rise in the future, they may increase current demand, while expectations of falling prices may lead to decreased current demand.

What factors can lead to a shift in the demand curve?

Factors that can lead to a shift in the demand curve include changes in consumer income, preferences, the price of related goods, and population demographics.

What are substitute goods and how do they affect demand?

Substitute goods are products that can replace each other; an increase in the price of one can lead to an increase in demand for the other.

What are complementary goods and how do they influence demand?

Complementary goods are products that are used together; an increase in the price of one can lead to a decrease in demand for the other.

How does consumer income affect demand for normal and inferior goods?

For normal goods, demand increases as consumer income rises, while for inferior goods, demand decreases as income increases.

What is the significance of elasticity in demand and supply?

Elasticity measures how responsive the quantity demanded or supplied is to changes in price; it helps businesses and policymakers understand market dynamics.

How do technological advancements impact supply?

Technological advancements can increase supply by making production more efficient, reducing costs, and enabling higher output.