Charts of the Week: The Political Premium

A lower bar, still cleared Job creation in the United States has slowed markedly over the past two years, to a pace that would once have been read as the approach of recession. The number of jobs required to hold unemployment steady has fallen alongside it. Tighter immigration and an ageing population have cut the growth of the labour force to a fraction of its pre-pandemic rate, so the economy now needs far fewer new jobs each month to absorb the people entering it. Hiring remains above that threshold, which is why unemployment has risen by less than the deceleration in payrolls alone would suggest. The awkwardness for policy is that weak employment numbers no longer carry the information about spare capacity that they used to, and the Federal Reserve must judge how much of the slowdown reflects faltering demand rather than a shrinking supply of workers.

France at the front of the queue French government bonds have borne the brunt of Europe's political strain, with the premium over Germany climbing above the Italian equivalent as a minority government struggled to secure agreement on a budget intended to narrow the deficit. The difficulty is not confined to Paris. A parliamentary defeat over housing measures in Spain has prompted a snap election, and regional gains for the far right have left the German coalition under pressure. Different economic circumstances have produced a common problem: assembling durable support for expensive choices. Voters want relief from rising living costs and better services, defence and energy security require more spending, and governments must refinance debt issued when interest rates were far lower. Rising interest bills leave less room to reconcile those demands just as the cost of failing to do so increases.

Consent follows living standards The roots of that difficulty extend well beyond the latest parliamentary arithmetic. Across the advanced economies, countries that have delivered stronger gains in output per person since 2019 have tended to preserve more of their political stability, with Germany and Greece marking the two extremes. The association does not establish causation, and the United States stands conspicuously outside it, combining rapid growth per head with a sharp deterioration in stability. Yet it is a reminder that governments find it easier to ask for restraint when households believe their prospects are improving. One reason the past five years have been so unforgiving is that the inflation surge flattered the arithmetic of public debt while many voters experienced it as a loss of purchasing power. Better ratios have not brought a stronger mandate to govern, and the familiar division between a dependable core and a vulnerable periphery has become harder to sustain.

Real, not imagined Government bond yields have risen almost everywhere this year, but the composition of the move differs in ways that matter. In the United States almost all of the increase has come from real yields, which is what one would expect of an economy drawing in capital to finance investment at a pace the rest of the world cannot match. In Germany and the UK a larger share reflects compensation for expected inflation, with less of the rise attributable to the real return required to fund productive capacity. The distinction matters for the cost of adjustment. A real yield that rises because investment demand is strong is easier to live with than an inflation premium that rises because energy and wages are expected to keep pushing prices up, particularly for governments already struggling to reconcile their budgets with their politics.

Pressure without surprise Supply chains are tightening again. The New York Fed's gauge of global supply chain pressure, which measures freight costs and delivery delays against their historical norms, has climbed back to levels last seen in 2022. Rerouted shipping, sanctions and the strategic reordering of trade are doing to logistics what they have done to the oil market, raising the cost of moving goods for reasons that have little to do with the strength of demand. What has not followed, so far, is the proclivity of inflation to surprise. Global price data have surprised forecasters barely at all in recent months, a marked contrast with 2021, when the two moved closely together. The benign reading is that firms hold better inventories and wield less pricing power than they did then, and that spare capacity in the goods-producing economies is absorbing the shock. The less comfortable one is that the pass-through is merely slow. Delivery costs took the best part of a year to reach consumer prices last time, which is a long enough lag to catch a central bank out.

Alone in the top corner The September PMI surveys reinforced the impression of an uneven global expansion. The data suggest that activity in the United States is both the strongest and still accelerating, while the euro area and the United Kingdom have improved, but from a considerably lower base. Japan, China, India and Brazil have moved in the other direction. The global composite remains comfortably in expansion, but it is being held there in large part by a single economy, and that potentially has consequences for everyone else. A country growing faster than its own saving can finance will tend to draw in capital from the rest of the world, and it will usually do so by offering a higher real return. The rise in American real yields may therefore not be a purely domestic matter. It could help to set the terms on which governments and companies elsewhere must borrow, whatever the state of their own economies, and arguably at an awkward moment, with several of them already struggling to reconcile weak growth with heavy debts. The difficulty for much of the world may not be a shortage of demand so much as the cost of the capital needed to raise productive capacity. That cost is probably being shaped, at least in part, in a market where one borrower is currently bidding hardest.