what is demand pull inflation 
demand pull inflation occurs when demand for goods and services exceeds supply in the economy while demand increases the supply of goods and services available for purchase may remain the same or drop demand pull inflation causes upward pressure on prices due to shortages in supply a condition that economists describe as too many dollars chasing too few goods an increase in aggregate demand can also lead to this type of inflation demand pull inflation can be compared with cost push inflation investopedia xiaojie liu