The Personal Consumption Expenditure (PCE) measure is the component statistic for consumption in GDP collected and published monthly by the US Bureau of Economic Analysis (BEA). It consists of the actual and imputed expenditures of households and includes data pertaining to durable and non-durable goods and services. It is essentially a measure of goods and services targeted towards individuals and consumed by individuals.

A healthy Personal Spending figure means that consumers are buying goods and services, fueling the economy and spurring output growth. The report is particularly valued for forecasting inflationary pressures. Taken in excess these high levels of consumption and production may lead to an overall increase in prices. Indeed, the Fed uses a measure of inflation derived from the PCE as their primary gauge of inflation.

On the other hand, persistently low Personal Spending may result in decreasing levels of output and an economic downturn.

Because income is either spent or saved, Personal Spending (when reported as a percent of income rather than the headline percent change) has an inverse relationship to personal saving. Economists watch the growth of Personal Spending in relation to income and saving to determine if consumers are living beyond their means, which would influence levels of borrowing and future consumption.

Core Personal Consumption Expenditure
Volatile items like food and energy can fluctuate widely due to seasonal and non-systemic factors. In order to provide a less erratic picture of Personal Consumption, food and energy items are excluded in the PCE core report.