what is supply?
supply is the willingness and ability of a firm to produce goods and services at a given price level
what is the law of supply?
when supply increases price increases
state all the nonprice factors of supply
time, weather, opportunity cost, taxes, innovation, production cost, and subsidies
what causes movement along the supply curve?
changes in price
what is an extension?
an increase in supply as a result of an increase in price
what is a contraction?
a decrease in supply due to a decrease in price
what are shifts in the supply curve?
a shift in the supply curve is an increase or decrease in supply due to non-price factors