Since there are numerous potential proportions of the cost level, there are numerous potential proportions of cost expansion. Most often, the expression "expansion" alludes to an ascent in a wide cost record addressing the general cost level for labor and products in the economy. The Consumer Price Index {Cpl}, the Personal utilization uses cost le [PCEF'H and the GDP deflator are a few instances of expansive cost records. He that as it may, I'expansion" may likewise be utilized to portray