Question 1

What is the definition of demand in microeconomics?

Accepted Answer

In microeconomics, demand refers to the quantity of a good or service that consumers are willing and able to purchase at various prices during a given period of time. It is a fundamental concept that helps explain consumer behavior and market dynamics.

Question 2

How does the law of demand explain consumer behavior?

Accepted Answer

The law of demand states that, all else being equal, as the price of a good or service decreases, the quantity demanded increases, and vice versa. This inverse relationship occurs because consumers tend to buy more of a product when it is cheaper and less when it is more expensive, reflecting their desire to maximize utility.

Question 3

What factors can cause a shift in the demand curve?

Accepted Answer

Several factors can cause a shift in the demand curve, including changes in consumer income, preferences, expectations, the prices of related goods (substitutes and complements), and demographic changes. A shift to the right indicates an increase in demand, while a shift to the left indicates a decrease.

Question 4

How is elasticity of demand calculated and what does it indicate?

Accepted Answer

Elasticity of demand measures how responsive the quantity demanded is to a change in price. It is calculated as the percentage change in quantity demanded divided by the percentage change in price. If the elasticity is greater than 1, demand is elastic; if it is less than 1, demand is inelastic. Elasticity indicates how sensitive consumers are to price changes.

Question 5

What is the difference between individual demand and market demand?

Accepted Answer

Individual demand refers to the demand for a good or service by a single consumer, while market demand is the total demand for a good or service by all consumers in a market. Market demand is derived by summing the individual demands at each price level, providing a broader view of consumer behavior in the market.

Demand

Learn this Topic

Short Study Notes in the form of Slides

Study Notes & Exam Tips

Past paper style quiz

Demand — frequently asked questions