Miss Blackwell Flashcards
What is Demand?
The amount of a good/service that customers are willing and able to buy
What is Supply?
The amount of a good/service that sellers are willing and able to sell at any given price
What is the Equilibrium price?
The situation in a market where demand is equal to supply. i.e. Both parties are happy. Customers can buy what they want and shops have no unused stock
What is the formula for revenue?
Revenue = costs - profit
What are the factors for demand?
Price Income Number of substitutes Price of compliments Taste Advertising Population
What are the factors for supply?
Price Costs Taxes Subsidies Price of alternatives
What is elasticity of demand?
Measures how sensitive quantity demanded is to a change in price
Why would a product be elastic?
Many substitutes
It is a luxury
Why might a product be inelastic?
Few substitutes
A necessity
What is a complement?
A product that is necessary for the function of another product e.g. DVD and DVD player
What is Wealth?
The total assets a person owns
What is income?
The amount of money a person earns from their job
What is equilibrium?
The point where supply meets demand
What are demographics?
The characteristics of the population
What is tax?
The amount of money paid to Government
What is a subsidy?
A payment from Government to increase the supply of certain products