In the 24 months from May 2016 to May 2018, Construction Volume went up 3.0%. Jobs went UP by 8%, 500,000 jobs. Spending in that 24 month span increased by just over 12%, but inflation for that period across all construction averaged 9%, hence real volume increased only 3%. That’s a $35 billion increase in volume, enough new work to support 175,000 to 210,000 new construction jobs.
JOLTS, job openings went up from 2.4% to 3.0%, up 50,000 openings. Jobs growth exceeded volume growth by more than double and yet job openings went up!
Not only did jobs growth of near 8% far exceed that needed to support the growth in new work, but also, because jobs growth was so strong, it should have reduced job openings.
What’s wrong with this picture?
Pretty obvious the numbers just don’t add up. First, since construction spending is always later revised up, in recent years by 2%, let’s be generous and assume spending will get revised up by 2%, and let’s keep inflation the same. That would result in a 5% increase in volume or closer to $60 billion in volume. That would support 300,000 to 360,000 new jobs, a need still well below the actual growth in jobs of 500,000.
No matter how we look at it, even generously supposing spending will later increase by 2%, jobs have increased greater than volume of work.
Companies count job openings based on positions they need to fill within 30 days. But, what if their judgement of positions they need to fill is determined based on what they anticipate from increases in revenue, without taking inflation into consideration. Since revenue also includes inflation, which adds nothing to business volume, that would overestimate the need for new jobs. We’ve seen this before, in the last expansion.
2003-2006 construction spending increased by 35%, the most rapid increase in spending in over 30 years. But construction inflation during that four year period totaled over 30%, the most for four consecutive years dating back to 1978-1981. After adjusting for inflation real volume in 2003-2006 was up by less than 5%. Considering how high spending was and how much it felt like growth, there was surprisingly little. That did not hold back jobs expansion.
Construction firms added 15% to jobs, or 1,000,000 jobs during this period, more than 3x the actual need. Job Openings in the JOLTS report increased 100%+, from 100,000 to over 200,000. Firms hired far more than needed and kept increasing the report of job openings, even though they had already hired far more than required. In 2006, housing starts dropped 15%, residential spending dropped 25%, but residential jobs still increased by 6%. From 2003 to 2006, spending on nonresidential buildings increased by 20%, all of it inflation. Volume remained stagnant these four years, however jobs increased by 10%.
Clearly the increases in jobs during this period correlate more with spending than real inflation adjusted volume growth. This four-year period registered the largest productivity decline in over 30 years because the rate of jobs growth was much faster than volume growth.
See also What Jobs Shortage? 7-6-18 for related info.
Could it be that some firms are anticipating job needs based on spending, not on volume? Could it be that these firms are not adjusting revenues for inflation to get volume before using the data to prepare a business plan? This is not entirely anecdotal. In several presentations I’ve given over the years I’ve asked the audience, How many of you plan your business needs on your revenue? In a show of hands at a presentation to NHAGC, almost half the audience raised their hand.
If your construction company revenues are up 6% in a year when inflation is 5%, then your net volume is up only 1%. Your company jobs growth required is only 1%.
You cannot ignore the impact of inflation when forecasting jobs need.