Influences on Shape of Demand Curve Life Cvcle May see shifts of curve to the right due to ° promotion entry/exit of new competitors .change in taste A .change in technology 100 75 它50 25 10 30 QuantityInfluences on Shape of Demand Curve Life Cycle May see shifts of curve to the right due to: •promotion •entry/exit of new competitors •change in taste •change in technology A 0 25 50 75 100 0 10 20 30 Quantity Price