Written by Doug Short / Jill Mislinski and Steven Hansen
The advance estimate of fourth quarter 2016 Real Gross Domestic Product (GDP) is a positive 1.9 %. This growth is less good than the previous quarter’s 3.5 % if one looks at quarter-over-quarter headline growth.Year-over-year growth improved modestly so one could say economic growth was better.
Analyst Opinion of GDP
The consumer spending decline, the trade balance worsened – and GDP should have been worse due to the gaming of inventory hocus-pocus. I am not a fan of quarter-over-quarter exaggerated method of measuring GDP – but my year-over-year preferred method showed moderate improvement from last quarter.
The market expected (from Bloomberg / Econoday):
Seasonally Adjusted Quarter-over-Quarter Change at annual rate | Consensus Range | Consensus | Actual |
Real GDP | 1.8 % to 3.3 % | 2.2 % | 1.9 % |
GDP price index | 1.8 % to 2.4 % | 2.1 % | 2.0 % |
Consider:
- This advance estimate released today is based on source data that are incomplete or subject to further revision. (See caveats below.) Please note that historically advance estimates have turned out to be little more than wild guesses.
- Headline GDP is calculated by annualizing one quarter’s data against the previous quarters data. A better method would be to look at growth compared to the same quarter one year ago. For 4Q2016, the year-over-year growth is 1.9 % – moderately up from 3Q2016’s 1.7 % year-over-year growth. So one might say that the rate of GDP growth accelerated +0.2 % from the previous quarter.
Real GDP Expressed As Year-over-Yea3r Change
The same report also provides Gross Domestic Income which in theory should equal Gross Domestic Product. Some have argued the discrepancy is due to misclassification of capital gains as ordinary income – but whatever the reason, there are differences.
Real GDP (blue line) Vs. Real GDI (red line) Expressed As Year-over-Year Change
Real GDP is inflation adjusted and annualized – and Real GDP per capita remains on a general upward trend.
Real GDP per Capita
The table below compares the previous quarter estimate of GDP (Table 1.1.2) with the advance estimate this quarter which shows:
- consumption for goods and services decelerated..
- trade balance declined and reduced GDP by 1.7% (imports grew and exports declined)
- inventory change adding 1.0 % to GDP
- except for inventory growth,there was little change in fixed investment growth
- there was little change to spending
The following is Table 1.1.2 before the annual revision: [click to enlarge]
What the BEA says about this advance estimate:
The increase in real GDP in the fourth quarter reflected positive contributions from personal consumption expenditures (PCE), private inventory investment, residential fixed investment, nonresidential fixed investment, and state and local government spending that were partly offset by negative contributions from exports and federal government spending. Imports, which are a subtraction in the calculation of GDP, increased.
Inflation continues to moderate as the “deflator” which adjusts the current value GDP to a “real” comparable value continues to moderate. The following compares the GDP deflator to the Consumer Price Index:
Overview Analysis:
Here is a look at Quarterly GDP since Q2 1947. Prior to 1947, GDP was calculated annually. To be more precise, the chart shows is the annualized% change from the preceding quarter in Real (inflation-adjusted) Gross Domestic Product. We’ve also included recessions, which are determined by the National Bureau of Economic Research (NBER). Also illustrated are the 3.22% average (arithmetic mean) and the 10-year moving average, currently at 1.37%.
Here is a log-scale chart of real GDP with an exponential regression, which helps us understand growth cycles since the 1947 inception of quarterly GDP. The latest number puts us 14.8% below trend, the largest negative spread in the history of this series.
A particularly telling representation of slowing growth in the US economy is the year-over-year rate of change. The average rate at the start of recessions is 3.35%. Nine of the eleven recessions over this timeframe have begun at a higher level of real YoY GDP.
In summary, the Q4 GDP Advance Estimate of 1.9% was lower than expected and raises possible uncertainty for 2017.
Caveats on the Use of Gross Domestic Product (GDP)
GDP is market value of all final goods and services produced within the USA where money is used in the transaction – and it is expressed as an annualized number. GDP = private consumption + gross investment + government spending + (exports − imports), or GDP = C + I + G + (X – M). GDP counts monetary expenditures. It is designed to count value added so that goods are not counted over and over as they move through the manufacture – wholesale – retail chain.
The vernacular relating to the different GDP releases:
“Advance” estimates, based on source data that are incomplete or subject to further revision by the source agency, are released near the end of the first month after the end of the quarter; as more detailed and more comprehensive data become available, “second” and “third” estimates are released near the end of the second and third months, respectively. The “latest” estimates reflect the results of both annual and comprehensive revisions.
Consider that GDP includes the costs of suing your neighbor or McDonald’s for hot coffee spilled in your crotch, plastic surgery or cancer treatment, buying a new aircraft carrier for the military, or even the replacement of your house if it burns down – yet little of these activities is real economic growth.
GDP does not include include home costs (other than the new home purchase price even though mortgaged up the kazoo), interest rates, bank charges, or the money spent buying anything used.
It does not measure wealth, disposable income, or employment.
In short, GDP does not measure the change of the economic environment for Joe Sixpack in 1970, and Joe Sixpack’s kid, yet pundits continuously compare GDP across time periods.
Although there always will be some correlation between all economic pulse points, GDP does not measure the economic elements that directly impact the quality of life of its citizens.
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