Supply and demand Flashcards
What is demand?
The amount of a good that consumers are willing and able to buy at a given price
What factors can influence demand?
-Income
-Population
-Seasonality
What is the economic theory?
Price will impact the demand of a product, e.g higher prices will lower the demand
What is a normal good?
An everyday good
What is an inferior good?
A cheaper alternative, demand will fall as income rises
What are luxury goods?
An expensive good, not an everyday good, demand will increase by a large amount if income rises
What are substitute goods?
An alternative good if the normal good isn’t available
What are complimentary goods?
A good complimenting another good, purchases are linked so if demand changes it will effect both
What are consumer tastes?
Changing consumer tastes will impact demand, must be aware of changing tastes and seasonality
What is supply?
The quantity of a good or service that a producer is willing to provide to the market place at different times, higher prices mean a larger quantity supplied
Why does the supply curve slope upwards?
-Profit motive = the market place rises and becomes more profitable for businesses to increase their output
-Production and costs = when output expands, production costs rise and businesses up the price to cover the costs
-New entrants coming into the market = higher prices may encourage new businesses to enter the market which leads to an increase in supply
What does outward shift mean?
A fall in production costs
What does inward shift mean?
Quantities are made more expensive to produce
Factors which may shift the supply curve:
-Change in technology
-Number of sellers
-Government taxes
What is market equilibrium?
Point where the demand and supply line cross, it is the price charged to customers