Is A Slowdown Brewing For U.S. GDP Growth In Q4?

 | Nov 29, 2016 07:17AM ET

The rebound in US economic growth in the third quarter is looking vulnerable in Q4, according to recent estimates from several sources. If the projections are accurate, the 2.9% pace in Q3 (the highest rate in two years) is headed towards 2.0%. That’s still an improvement over the sluggish pace in the previous three quarters (Q4:2015 through Q2:2016), but the latest estimates for Q4 point to a softer macro trend in this year’s final three months.

The average Q4 prediction in The Wall Street Journal’s October survey of economists is 2.1%, well below Q3’s 2.9% advance (all GDP changes quoted as real seasonally adjusted annual rates). The forecast, if accurate, will deliver the second-fastest quarterly increase in more than two years. Nonetheless, economists have turned relatively cautious in recent weeks.

The Atlanta Fed’s GDPNow model is an exception, based on the November 23 estimate. The Fed bank’s nowcast is looking for a 3.6% increase in Q4 GDP—a solid improvement over Q3’s 2.9%. But that rosy outlook is an outlier at the moment. Softer estimates from other sources suggest that the Fed bank will trim its nowcast in tomorrow’s update (Nov. 30) that follows the release of personal income and spending data for October.