Higher Inflation Tests Fed and Markets

Higher Inflation Tests Fed and Markets

The August employment report was much stronger than expected and reinforces my view that the U.S. economy remains remarkably resilient. Payrolls increased by 162,000, above every estimate, while revisions added another 55,000 jobs to the previous two months. The workweek increased by one-tenth of an hour, the household survey was extremely strong, and the participation rate finally moved higher. Wage growth remains contained at just 3.1% year over year. This is about as favorable a labor mix as one could ask for.

The strength of employment does temper productivity statistics. Estimates for third-quarter GDP growth remain very strong, perhaps around 3.5% averaging forecasts that I watch closely. I hoped that such strong output accompanied by very modest hiring would produce another dramatic productivity gain and provide clear evidence that artificial intelligence is already lifting economy-wide productivity. Instead, employment and hours worked are rising. Productivity should still be respectable, but this quarter may not provide the strong productivity uptick I anticipated.

That does not mean AI is failing. Goldman Sachs estimates that businesses adopting AI are experiencing productivity improvements of roughly 30%, consistent with academic studies showing gains in the 20%-30% range. Yet these gains have not yet translated into higher profit margins. Competition appears to be forcing firms to pass much of the benefit through lower costs and prices. Over time, that is exactly how productivity should benefit the broader economy: lower inflationary pressure and higher real wages. Importantly, there remains virtually no evidence of an AI-driven employment apocalypse. Jobless claims remain in the low 200,000s, layoffs attributable to AI remain limited, and displaced workers generally appear able to find new employment quickly.

The stronger economy does, however, complicate the Federal Reserve’s decision. Expectations for a September rate increase rose meaningfully following the employment report, and I believe the economic case for a 25-basis-point hike is strong. Money growth reinforces that conclusion. Since the beginning of the Iran war, M2 money supply has been expanding at roughly a 10% annualized rate, compared with approximately 4% for several years beforehand. This is nothing resembling the extraordinary monetary expansion during the pandemic, but it is difficult to characterize current monetary conditions as restrictive when credit and money are expanding this rapidly. If the federal funds rate were truly restrictive, borrowing should be slowing much more significantly.

See more: If Inflation Is the Problem, Why Aren't Wages?