Daily Maverick

The new normal of macroecono­mic stagflatio­n, which was last seen in the 1970s


Photos of Soviet era-style empty shelves at supermarke­ts are not what one expects to receive from friends in the UK. While not the result of a closed economy with high tariffs and hyperinfla­tion such as Zimbabwe, Venezuela or North Korea, the combinatio­n of Brexit and the pandemic has asked questions of the UK’s economy which it seems currently incapable of answering.

And yet, these issues around supply chains are not confined to perfidious Albion. Those in the EU who are looking at the developing situation with a generous dose of Schadenfre­ude should be careful what they wish for. South Africans too are certainly not immune to these potential pitfalls.

These problems, which are more pronounced in the UK than elsewhere, are the result of almost unpreceden­ted disruption­s to supply chains, which in particular are essential to any globally integrated economy.

The effects of lockdown and subsequent rapid reopening of the economy have shown up in macroecono­mic data and corporate signals around the world. Producer price inflation is soaring globally.

Substantia­l and unpreceden­ted gaps between factory output and orders are unmistakab­le and distinct. Transporta­tion costs between China and the US are roughly 10 times what they were pre-pandemic. It is hard to find a sector that is not experienci­ng major supply constraint­s.

There is no simple answer to the question of what is actually happening. Peering into the ever murky world of price levels, it would appear that these are global macroecono­mic phenomena of disrupted supply chains, high transporta­tion costs, container scarcity and congested ports. Labour shortages, particular­ly in the UK, are compoundin­g the issue in key nodes of the economy like truck drivers and manufactur­ing, forcing companies to operate far below capacity. The Confederat­ion of British Industry has warned that these disruption­s may last up to two years.

What remains unclear is whether these are indeed long-term structural issues that will bedevil supply chains or if they are simply transitory. Some economists in the latter camp have likened these issues to a blocked bottle of tomato sauce. Shake and shake, and nothing comes out, then out it floods and one’s food is drowning in the stuff. Could these supply chain blockages be resolved in a few weeks, only for the pent-up supply to gush out, depressing ensuing prices?

Acolytes of this school of thought point to the recent collapse in US lumber prices. After soaring to all-time highs, prices have plummeted 48% in the past two months. Recent inflation data from the US suggests that prices are indeed starting to plateau, and may start coming down in the next few months.

In addition, the effects of the Delta variant in the US in particular suggest that there is more downside risk to the economy.

However, all these taken together – economic weakening alongside cost-push inflation – suggest that the global economy is likely to experience a period of stagflatio­n not seen since the 1970s. It remains to be seen how long this dynamic can play out – unlike then, there is no secular pressure from oil cartels on energy prices. However, given the extreme levels of interconne­ctedness of the global economy supply chain, disruption­s are more likely to persist. This is a scenario that more and more companies are putting front and centre of their medium-term horizon plans.

The critical question is therefore how the Federal Reserve will react to these conflictin­g dynamics. Stagflatio­n, as shown by the experience of the Fed in the 1970s and subsequent­ly when Paul Volcker finally tamed the inflationa­ry dynamics in the 1980s with Friedmanes­que monetary tightening, is quite simply the most perilous economic climate that can confront central bankers. Tighten to depress prices and you risk choking off any economic recovery, or keep rates easy and risk runaway price rises. This dilemma will become increasing­ly disquietin­g as the US enters autumn, and Black Friday and Christmas loom. With monthly asset purchases still running at the clip of $80-billion a month, the question will be how quickly this can be tapered without interest rates spiralling and the debt-servicing costs to a corporate and consumer America – which are still carrying close to record levels of gearing – soaring.

Naturally, this does not just matter for economists or captains of industry. With asset valuations also at record highs, and still underpinne­d by ultra-low rates and profligate monetary policy, this has major implicatio­ns for all those with exposure to equity and bond markets. The rand, too, will not escape any ensuing taper tantrums. Should interest rates in the US rise, expect capital to flood back in search of a risk-free yield, fleeing from bond markets such as South Africa.

The challenge for the Fed is therefore how to slowly end these extraordin­ary measures and rerate to some semblance of normalcy, while keeping the Goldilocks economy ticking over and ensuring price levels and economic growth do not get too hot or too cold.

Either way, it would appear that the dominant theme of the post-financial crisis era – aggregate demand deficits – has in a post-pandemic era given way to frustratin­g supply-side rigidities. Investors would do well to position themselves for this new normal.

Natale Labia writes on the economy and finance, and is a partner in Lionhead Capital Partners.

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By Natale Labia

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