1. External Influences Flashcards
Term 1 Miss Blackwell (Until Globalisation)
Demand
The amount of a good/service that customers are willing and able to buy at any given price
Supply
The amount of a good/service that sellers are willing and able to sell at any given price
Equilibrium Price
The situation in a market where demand is equal to supply
What are the factors affecting demand? (8)
Price Income Wealth Demographics Government action Advertising, offers and public relations Tastes Price of substitutes and complements
What would happen to demand if prices were to be reduced?
Demand would increase
What is the relationship between income and demand?
Higher incomes result in higher demand
Define wealth
Wealth is the total value of an individual’s assets minus his liabilities
Define demographics
Demographics relate to the characteristics of the human population
Define advertising
Drawing attention to a product
Define promotional offers
A technique which involves reducing the price to attract more customers and increase sales volume
Define public relations
The maintenance of a favourable public image
How can government action affect demand?
Government can promote types of lifestyle through campaigns, e.g. keep fit campaign
Define tastes
The public perception of a product/service and how fashionable it is
Define substitutes
Products that can be used instead of another one because it has a similar function
Define complements
Products that are in joint demand, (when one product is brought, so is the other)
What is the impact on price, if there is excess demand in the market?
The price would increase as people are willing to pay more
What is the impact on demand of price increasing?
Demand would decrease as less people are willing and able to buy the product at the higher price
What are the factors affecting supply? (5)
Price Costs Tax Subsidies Price of other products
What would happen to supply if prices were to be increased?
Supply would decrease
What is the impact of costs being reduced on supply?
Supply would increase as the business can afford more
Define a tax
A payment to government on top of the product price
What are subsidies?
Payment from the government to the supplier for every unit supplied
What is the price of other products also known as?
Competitive supply
What direction does the demand/supply curve move when there is an increase in demand/supply?
to the right
How does a change in price affect the demand curve?
It leads to a different quantity demanded. The curve does not shift, the equilibrium changes.
Elasticity of Demand
How sensitive quantity demanded is to a change in price
What is inelastic demand? Example?
Quantity demanded is insensitive to a change in price
Petrol
What is elastic demand? Example?
Quantity demanded is sensitive to a change in price
Newspaper
What makes a product inelastic?
Not many substitutes
Necessity
What makes a product elastic?
Lots of substitutes
Luxury
Define an excess
Demand for a product is less than the amount that the business potentially could supply to the market.
What to do if there is an excess?
Reduce the price in order to clear the stock
Define a shortage
Demand for a product or service exceeds its supply in a market
What to do if there is a shortage?
Increase the price to reduce the demand for the product
Market
Any situation where buyers and sellers are in contact in order to establish price
Competition
Rivalry amongst sellers