trending Market Intelligence /marketintelligence/en/news-insights/trending/5mg2zelwretpcp5pmoe4eq2 content esgSubNav
Log in to other products

Login to Market Intelligence Platform

 /


Looking for more?

Contact Us
In This List

How good can it get?

Blog

Q&A: Navigating Climate Risk as a Financial Risk

Blog

Fintech Intelligence Newsletter: February 2021

Blog

Banking Essentials Newsletter - February Edition, Part 2

Podcasts

StreetTalk – Episode 74: Investor sees legs in strong credit performance, US bank stock rally


How good can it get?

Robert Eisenbeis is Cumberland Advisors' vice chairman and chief monetary economist. Prior to joining Cumberland, he was executive vice president and director of research at the Federal Reserve Bank of Atlanta. He is a member of the U.S. Shadow Financial Regulatory Committee and the Financial Economist Roundtable. The views and opinions expressed in this piece represent only those of the author and are not necessarily those of S&P Global Market Intelligence.

Friday’s GDP release showing growth at 4.1% is clearly positive news. Consumer spending contributed 2.7 percentage points to growth, followed by fixed investment — 0.94 percentage point largely offset by a negative 1.0 percentage point contribution from inventories — and a 1.06 percentage point contribution from net exports. If we factor this growth figure together with personal consumption expenditures inflation now at 2.3%, a strong job market (230,000 jobs were created in June), and unemployment at 4%, the Federal Open Market Committee now appears to have a strong case to make another rate hike, even though the next meeting, on July 31-Aug. 1, is not one where new projections will be offered or a press conference scheduled.

Naysayers will argue that this growth rate can’t continue and that 4.1% is clearly above potential. For example, exports are up, and some have suggested that the surge has occurred because companies anticipate looming tariffs. The administration, on the other hand, is arguing that we haven’t seen anything yet when it comes to growth.

Well, the question is, can 4.1% be repeated the next couple of quarters? First, let’s look at a bit of history. This chart shows the quarterly real GDP growth rate (annualized) since 2005, before the financial crisis and the period following the crisis, when we have seen slow productivity growth.

Over that period there have only been six out of 50 quarters where growth has been over 4%: four at slightly over 4% and two at 5% or more. In nearly every case, the following quarter was in many instances about 2%, and growth continued to stay well below 4% for many quarters thereafter. Only one exception exists when growth was over 5% — the first quarter of 2014 — followed by growth over 4% the next quarter.

One of the reasons for a reduction in the rate of growth following a strong quarter during the 2005 to 2018 second-quarter periods is that potential growth is actually much less than 4%, and people argue that this will remain the case. The Congressional Budget Office, for example, puts potential growth at 2.3%.

How might we rationalize that number? The two key determinants of potential GDP growth are the rate of growth of productivity and rate of growth of the labor force. Abstracting from sophisticated analytical techniques, productivity growth from 2007 through the third quarter of 2016 was about 1.1%. Bureau of Labor Statistics employment projections suggest that the labor force will grow about 0.6% over the next 10 years or so. Add those two numbers together, and we get a sustainable growth rate of slightly less than 2%.

Now, if the positive economy brings more people into the labor force, i.e., the participation rate increases, and the investment stimulated by the tax cut continues, then we may see potential GDP about where the CBO has it. But the prospect for large, sustainable increases in GDP growth is at this point problematic.

While the second-quarter GDP number is extraordinary and the economy is basically strong, we are not likely to see a continuation of such robust growth, especially if the tariff and trade wars continue. Furthermore, the FOMC is going to be focused on inflation, which is now running 16% above its 2% target rate.