The Publication "Inflation Measures and Their Differences" published on the Vanderbilt Avenue Asset Management website provides an overview of the different methods used to measure inflation and the variations in results obtained using different measures. It begins by defining inflation as the general increase in prices of goods and services in an economy over time. It goes on to explain the different measures of inflation, including the Consumer Price Index (CPI), Producer Price Index (PPI), Gross Domestic Product (GDP) Deflator, and Personal Consumption Expenditures (PCE) Price Index. The CPI is the most commonly used measure of inflation, and it reflects changes in the prices of goods and services purchased by households. The PPI, on the other hand, measures changes in the prices of goods and services produced by businesses. The GDP deflator measures inflation based on the overall price level of goods and services produced in an economy, while the PCE price index measures inflation based on household consumption patterns. Emad A. Zikry Publication Also highlights the differences between these measures, including the types of goods and services included, the weights assigned to different categories of goods, and the time periods covered. For instance, the CPI includes a basket of goods and services purchased by households, while the PPI covers goods and services produced by businesses. The GDP deflator considers all final goods and services produced in an economy, while the PCE price index is based on the consumption patterns of households. To know more visit: https://vaamllc.com/html/publications/VAAM%20-%20Inflation%20Measures%20and%20Their%20Differences.shtml