Capital market assumptions - March 2022
Ninety One’s Capital Market Assumptions framework focuses on the key drivers of long-term performance. We do this to better understand possible future returns, enriching discussions with our clients.
There is no doubt that the rolling shocks delivered by the post-Covid-19 economic regime have made forecasting particularly challenging. At the same time, market economists have been continuously on the defensive. They have delivered at least five false alarms in recent years, as catalogued in a thoughtful recent book on forecasting by Philip Carlsson-Szlezak and Paul Swartz1:
The repeated failure to predict the course of the economy can be illustrated by the famous fan chart showing the failure of the Federal Funds Futures market to forecast the Federal Funds rate in both directions over the last few years.4
The least interesting conclusion to be drawn is that models can be ineffective or economists frequently exhibit a pigheaded form of hubris. They can, and economists do. But this is also a kind of analytical nihilism; it closes off an understanding of the world. The truth is market economists are a reasonably undogmatic and informed group of professionals. They are used to dealing with economic uncertainty. That they got it wrong so badly should be interesting.
It’s therefore worth focusing on the specific analytical errors involved, particularly in the last example of the narrative whiplash—the prediction of the “inevitable recession” of 2023.
That economists expected a recession in response to a rapid monetary policy tightening in 2023 is fairly understandable. Central banks had delivered the third fastest tightening cycle in at least fifty years. The only faster cycles occurred in 1980 and 1973 and both delivered a so-called hard landing, periods when employment and output declined considerably. When former vice-chair of the Federal Reserve Alan Blinder catalogued 11 Fed tightening cycles since 1965, he found that just three led to an unambiguously “soft landing,” i.e. stabilising or reducing inflation with no recession.5 Those episodes had involved Federal Funds increases of 175 basis points (1965-1966), 315 basis points (1983-1984), and 310 points (1993-1995).
Here, instead, was a rate increase trajectory worth 550 basis points, coming after rates had hit a 5000-year low6, a decade of easy money, a proliferation of new and untested financial business models (e.g. private credit, some of the less disciplined parts of private equity), a heap of “zombie companies” that were thought only to have been funded because of the zero interest rate environment. Surely, we would see a painful adjustment.
Figure 1: Historic Fed hiking cycles (% over months)
Source: Ninety One