What is supply?
The quantity a producer is willing and able to produce at a given price in a given period.
What is a contraction in supply?
The fall in supply due to a fall in price.
What is an extension of supply?
The increase in supply due to a rise in price.
What does it mean when the supply curve shifts to the right?
It means there is an increase in supply.
What does PES stand for?
Price elasticity of supply.
What does PES measure?
The responsiveness of quantity supplied to a change in price.
What factors influence PES?
Spare Capacity, Stocks, Production lags, substitutability of Factors of production, time period.