1.2 market Flashcards
What is demand?
Refers to the number of goods/services customers are willing to buy at a given price
What is the relationship between quantity demanded and price
Inverse
What factors lead to a change in demand?
Price of other goods
Advertising
Income
Seasonality
Tastes
Shocks
What way does the demand shift in an increase in demand?
Right
What is supply?
The number of goods/services businesses are willing to sell at a given price in a specific time period
What is the relationship with supply and price?
Direct
What factors lead to a change in price ?
Changes in cost of production
New technology
Government subsidies
Indirect taxes
External Shocks
What happens to the demand curve when there is a rise in demand?
Shifts to the right as demand exceeds supply
What happens to the demand curve when there is a fall in demand?
Shifts to left as supply exceeds demand
What happens to the supply curve when there is a rise in supply?
Shifts to right as supply exceeds demand
What happens to the supply curve when there is a rise in supply?
Shifts to the left as demand exceeds the supply
What is the price elasticity of demand ?
This is how responsive the change in quantity demanded will be to a change in price
How do you calculate P.E.D?
% change in quantity demanded /
% change in price
What does >1 mean for PED?
The good is elastic so demand is more reponsive to a change in price eg a luxury good (cars, holidays, brands)
What does PED mean when it is between 0&1
Demand is less responsive to a change in price so the good is inelastic for necessisties (bread, milk, rent)