The Personal Consumption Expenditure Deflator Is Calculated As _______

The Personal Consumption Expenditure (PCE) Deflator is a key economic indicator that measures changes in the price level of goods and services purchased by consumers. This calculator helps you understand how the PCE Deflator is calculated and what it means for the economy.

What is the Personal Consumption Expenditure Deflator?

The Personal Consumption Expenditure Deflator is a measure of the average change over time in the prices of all new goods and services purchased by households. It is calculated by the Bureau of Economic Analysis (BEA) in the United States and is a key component of the Consumer Price Index (CPI).

The PCE Deflator is different from the CPI in that it includes a broader range of goods and services, including housing, transportation, and medical care. This makes it a more comprehensive measure of inflation than the CPI.

How to Calculate the PCE Deflator

The PCE Deflator is calculated using the following formula:

PCE Deflator = (Nominal PCE / Real PCE) × 100

Where:

Nominal PCE is the total value of goods and services purchased by households at current prices.
Real PCE is the total value of goods and services purchased by households adjusted for inflation.

The PCE Deflator is typically expressed as an index with a base year of 2012=100. This means that if the PCE Deflator for a given year is 120, it indicates that the average price level of goods and services purchased by households is 20% higher than in the base year.

Interpreting the PCE Deflator

The PCE Deflator is used by economists and policymakers to assess the overall level of inflation in the economy. A rising PCE Deflator indicates that prices are increasing, while a falling PCE Deflator suggests that prices are decreasing.

The PCE Deflator is also used to adjust nominal GDP to real GDP. This allows economists to compare the size of the economy over time, controlling for changes in the price level.

The PCE Deflator is a key input into the calculation of the Federal Reserve's inflation target. The Fed aims to keep inflation around 2% per year, as measured by the PCE Deflator.

Worked Example

Suppose the Nominal PCE for a given year is $10,000 and the Real PCE is $9,000. The PCE Deflator would be calculated as follows:

PCE Deflator = ($10,000 / $9,000) × 100 = 111.11

This means that the average price level of goods and services purchased by households is 11.11% higher than in the base year.

Frequently Asked Questions

What is the difference between the PCE Deflator and the CPI?: The PCE Deflator includes a broader range of goods and services than the CPI, including housing, transportation, and medical care. This makes it a more comprehensive measure of inflation than the CPI.
How is the PCE Deflator used by the Federal Reserve?: The PCE Deflator is a key input into the calculation of the Federal Reserve's inflation target. The Fed aims to keep inflation around 2% per year, as measured by the PCE Deflator.
What is the base year for the PCE Deflator?: The PCE Deflator is typically expressed as an index with a base year of 2012=100. This means that if the PCE Deflator for a given year is 120, it indicates that the average price level of goods and services purchased by households is 20% higher than in the base year.
How is the PCE Deflator calculated?: The PCE Deflator is calculated using the formula: PCE Deflator = (Nominal PCE / Real PCE) × 100. Where Nominal PCE is the total value of goods and services purchased by households at current prices, and Real PCE is the total value of goods and services purchased by households adjusted for inflation.