Gross Domestic Product, 4th quarter and annual 2017 (second estimate)

Historical release narrative reproduced from the official public-domain U.S. Bureau of Economic Analysis source. Statistical tables, charts, standard technical appendices and administrative material are omitted; formatting is adapted for reading. Figures retain the release's original vintage and may have been revised. Consult the linked source for the complete release and current data.

Real gross domestic product (GDP) increased at an annual rate of 2.5 percent in the fourth quarter of 2017 (table 1), according to the "second" estimate released by the Bureau of Economic Analysis. In the third quarter, real GDP increased 3.2 percent.

The GDP estimate released today is based on more complete source data than were available for the "advance" estimate issued last month. In the advance estimate, the increase in real GDP was 2.6 percent. With this second estimate for the fourth quarter, the general picture of economic growth remains the same.

The increase in real GDP in the fourth quarter reflected positive contributions from personal consumption expenditures (PCE), exports, nonresidential fixed investment, residential fixed investment, state and local government spending, and federal government spending that were partly offset by a negative contribution from private inventory investment. Imports, which are a subtraction in the calculation of GDP, increased (table 2).

The deceleration in real GDP growth in the fourth quarter reflected a downturn in private inventory investment that was partly offset by accelerations in PCE, exports, state and local government spending, nonresidential fixed investment, and federal government spending, and an upturn in residential fixed investment. Imports, which are a subtraction in the calculation of GDP, turned up.

Current-dollar GDP increased 4.9 percent, or $235.9 billion, in the fourth quarter to a level of $19,736.5 billion. In the third quarter, current-dollar GDP increased 5.3 percent, or $250.6 billion (table 1 and table 3).

The price index for gross domestic purchases increased 2.5 percent in the fourth quarter, compared with an increase of 1.7 percent in the third quarter (table 4). The PCE price index increased 2.7 percent, compared with an increase of 1.5 percent. Excluding food and energy prices, the PCE price index increased 1.9 percent, compared with an increase of 1.3 percent (appendix table A).

Updates to GDP

The percent change in real GDP was revised down 0.1 percentage point from the advance estimate, primarily reflecting a slight downward revision to private inventory investment. For more information, see the Technical Note. A detailed "Key Source Data and Assumptions" file is also posted for each release. For information on updates to GDP, see the "Additional Information" section that follows.

Real GDP increased 2.3 percent in 2017 (that is, from the 2016 annual level to the 2017 annual level), compared with an increase of 1.5 percent in 2016 (table 1).

The increase in real GDP in 2017 primarily reflected positive contributions from PCE, nonresidential fixed investment, and exports. These contributions were partly offset by a decline in private inventory investment. Imports, which are a subtraction in the calculation of GDP, increased (table 2).

The acceleration in real GDP from 2016 to 2017 reflected upturns in nonresidential fixed investment and in exports and a smaller decrease in private inventory investment. These movements were partly offset by decelerations in residential fixed investment and in state and local government spending. Imports, which are a subtraction in the calculation of GDP, accelerated.

Current-dollar GDP increased 4.1 percent, or $761.7 billion, in 2017 to a level of $19,386.2 billion, compared with an increase of 2.8 percent, or $503.8 billion, in 2016 (table 1 and table 3).

The price index for gross domestic purchases increased 1.8 percent in 2017, compared with an increase of 1.0 percent in 2016 (table 4). The PCE price index increased 1.7 percent, compared with an increase of 1.2 percent. Excluding food and energy prices, the PCE price index increased 1.5 percent, compared with an increase of 1.8 percent (appendix table A).

During 2017 (measured from the fourth quarter of 2016 to the fourth quarter of 2017), real GDP increased 2.5 percent, compared with an increase of 1.8 percent during 2016. The price index for gross domestic purchases increased 1.9 percent during 2017, compared with an increase of 1.4 percent during 2016 (table 7).