14/7/18: Elephants. China Shop, Enters a Mouse: Global Debt Bubble

Bank for International Settlements Annual Report for 2018 has a very interesting set of charts covering the growing global debt bubble, one of the key risks to the global economy highlighted in the report.

First, levels:

• Global debt rose from 179% of GDP at the end of 2007 to 217% at the end of 2017 - adding 38 percentage points to the overall leverage carried by the global economy.
• The rise has been more dramatic for the Emerging Economies, with debt levels rising from 113% of GDP to 176% between the end of 2007 and the end of 2017, a net addition of 63 percentage points.
• Advanced economies faired somewhat better, posting an increase from 233% of GDP to 269%, a net rise of 36 percentage points.
• As it stood at the end of 2017, Global Debt was well in excess of x3 the Global GDP - a degree of leverage not seen in the modern history.

As noted by BIS: “...financial markets are overstretched, as noted above, and we have seen a continuous rise in the global stock of debt, private plus public, in relation to GDP. This has extended a trend that goes back to well before the crisis and that has coincided with a long-term decline in interest rates".

Next, impacts of monetary policy normalization:

As the Central Banks embark on gradual, well-flagged in advance and 'orderly' overall rates and asset purchases 'normalization', the global economy is likely to bifurcate, based on individual countries debt exposures. As the chart above shows, impact from a modest, 100bps hike in rates, will be relatively significant for all economies, with greater impact on highly indebted countries.

Per BIS: "Since the mid-1980s, unsustainable economic expansions appear to have manifested themselves mainly in the shape of unsustainable increases in debt and asset prices. Thus, even in the absence of any near-term market disruptions, keeping interest rates too low for too long could raise financial and macroeconomic risks further down the road. In particular, there are reasons to believe that the downward trend in real rates and the upward trend in debt over the past two decades are related and even mutually reinforcing. True, lower equilibrium interest rates may have increased the sustainable level of debt. But, by reducing the cost of credit, they also actively encourage debt accumulation. In turn, high debt levels make it harder to raise interest rates, as asset markets and the economy become more interest rate-sensitive – a kind of “debt trap”."

Thus, the impetus for rates and monetary policies normalisation is the threat of continued debt bubble inflation, but the cost of such normalisation is the deflation of the debt bubble already present. In other words, there's an elephant and here's the china shop.

"A further complication in calibrating normalisation relates to the need to build policy buffers for the next downturn. Indeed, the room for policy manoeuvre is much narrower than it was before the crisis: policy rates are substantially lower and balance sheets much larger". And here's the mouse: cyclically, we are nearing the turning point in the current expansion. And despite all the PR releases about the 'robust recovery' current up-cycle in the global economy has been associated with lower growth rates, lower productivity growth, lower real investment (as opposed to financial flows), and more debt than equity (see http://trueeconomics.blogspot.com/2018/07/14718-second-longest-recovery.html).

In other words, things are risky, but also fragile. Elephants in a china shop. Enters a mouse...

15/8/17: A Great Recovery or a Great Stagnation?

Value-added is one measure of economic activity that links the production side to consumption/ demand side (using inputs of say $X value to produce a good that sells for $Y generates $Y-$X in Gross Value Added). Adjusted for inflation, this returns Real Gross Value Added (RGVA) in the economy. Taken across two key sectors that comprise the private sector economy: households & institutions serving the households, and private businesses (including or excluding farming sector), these provide a measure of the economic activity in the private economy (i.e. excluding Government).

Since the end of WW2, negative q/q growth rates in the private sectors RGVA have pretty accurately tracked evolution of economic growth (as measured, usually, by growth rates in GDP). Only in the mid-1950s did the private sector RGVA growth turn negative without triggering associated official recession on two occasions, and even then the negative growth rates signalled upcoming late-1950s recession.

Which brings us to the current period of Great Recovery.

Consider the chart below, computed based on the data from the Fred database:

The first thing that jumps out in the above data is that since the end of the Great Recession, the period of the Great Recovery has been associated with two episodes of sub-zero growth in the private sector RGVA. This is unprecedented for any period of recovery post-recession, except for the period between two closely-spaced 1950s recessions: July 1953-April 1954 and August 1957-March 1958.

The second thing that stands out in the data is the average growth rate in RGVA during the current recovery. At 0.579% q/q, this rate is the lowest on the record for any recovery period since the end of WW2. Worse, it is not statistically within 95% confidence interval bands for average growth rate in post-recovery periods for the entire history of the U.S. economy between January 1948 and October 2007. In other words, the Great Recovery is, statistically, not a recovery at all.

The third matter worth noting is that current non-recovery Great Recovery period is the third consecutive period of post-recession growth with declining average growth rates.

The fourth point that becomes apparent when looking at the data is that the current Great Recovery produced only two quarters with RGVA growth statistically above the average rate of growth for a 'normal' or average recovery. This is another historical record low (on per-annum-of-recovery basis) when compared across all other periods of economic recoveries.

All of the above observations combine to define one really dire aftermath of the Great Recession: despite all the talk about the Great Recovery sloshing around, the U.S. economy has never recovered from the crisis of 2007-2009. Omitting the years of the official recession from the data, the chart below shows two trends in the RGVA for the private sector economy in the U.S.

Based on quadratic trends for January 1948-June 2007 (pre-crisis trend) and for July 2009 - present (post-crisis trend), current recovery period growth is not sufficient to return the U.S. to its pre-crisis long term trend path. This is yet another historical first produced by the data. And worse, looking at the slopes of the two trend lines, the current recovery is failing to catch up with pre-crisis trend not because of the sharp decline in real economic activity during the peak recession years, but because the rate of growth post-Great Recession has been so anaemic. In other words, the current trend is drawing real value added in the U.S. economy further away from the pre-crisis trend.

The Great Recovery, folks, is really a Great (near) Stagnation.

28/7/17: Long term U.S. growth trend is still weak: 2Q 2017 Update

U.S. GDP growth estimate for 2Q 2017 came in at 2.6%, matching the post-1948 trend for expansionary periods almost to the notch. The problem, however, is that the trend is ... declining over time.

Here's the kickers to today's cheerful media reports on U.S. growth:

1. Current expansion period average growth remains the shallowest amongst all post-recession recoveries since the end of WW2. That's right: the miracle of this Great Recovery is how weak it has been, despite all the Fed efforts.
2. Current 4 quarters average for growth is 2.4%, which is only 0.2 percentage points above the overall recovery period average. Or, put differently, even before the revisions to 2Q 2017 numbers, last four quarters of growth have been un-inspiring. 
3. The trend for historical growth during expansion periods has been sloping down since around the end of the 1980s. And we are, currently, still on that trend. In other words, recoveries are continuing to trend more anaemic over time.

So keep telling yourself that everything is coming out 'on expectations'. Just don't think about the pesky fact that expectations are trending lower.