Within an economy where prices constantly fluctuate, monitoring changes in living costs is essential. The buyer Price Index (CPI) functions as a vital tool in this connection, providing valuable insights into inflation's effect on consumers, businesses, and policymakers. In this article, we explore the buyer Price Index, its significance, and https://www.mediafire.com/file/pg4pjqbfeg8bh6p/Understanding_the_Consumer_Price_Index_%2528CPI%2529_A_vital_Measure_of_Inflation2.pdf/file