Supply Flashcards
supply
the quantity of a good or service that a producer is willing and able to sell at each and every price level
law of supply
there is a positive relationship between price of a good and supply
movement along a supply curve
price change
increase in price, on supply curve
expansion
decrease in price, on supply curve
contraction
reasons for the law of supply/ shape of curve
-the profit motive
-production and cost
-new entrants coming into the market
the profit motive
if the market price rises following an increase in demand, it becomes more profitable for businesses to increase their output
‘production and cost’ reason for the shape of the supply curve
when output expands, a firm’s production costs tend to rise, therefore a higher price is needed to cover these extra costs of production
‘new entrants coming into the market’ reason for the shape of supply curve
higher prices may create an incentive for other businesses to enter a market leading to an increase in total supply
non-price determinants of supply
Productivity
Indirect taxes
Number of firms
Technology
Subsidy
Weather
Cost of production
Result of non-price determinants on a supply curve
shift