Kahulugan ng producer price index
Pananaw sa paglutas sa suliranin ng pambansang Ekonomiya Inflation Apat na uri ng Price Index 1. Retail price index 2. Wholesale price index 3.Producer price index 4. Consumer price index - ang pangkalahatang pagtaas ng presyo ng bilihin. Ito ay may iba't ibang antas o lebel. The GNP deflator provides an alternative to the Consumer Price Index (CPI) and can be used in conjunction with it to analyze some changes in trade flows and the effects on the welfare of people within a relatively open market country. The higher the GNP deflator, the higher the rate of inflation for the period.