Central Banks Should Stop Hammering the Economy Into Recession

"If your only tool is a hammer, every problem looks like a nail." This old saying still rings true as central banks keep ratcheting up the interest-rate pain. There's been minimal impact on wealthy households but a disproportionate effect on those who can least afford it. Better analysis of the furious pace of raising borrowing costs is needed urgently, along with more flexibility about reaching inflation targets and patience in letting monetary tightening do its job.

A global recession looks unavoidable if interest rates keep being hiked. We've had warnings from the gilt crisis, the collapse of Credit Suisse Group AG and several US bank failures. Plenty of other rate-sensitive sectors are wobbling, including over-leveraged commercial property and utilities. But the real damage is being done in other pockets of the economy such as small- and medium-sized enterprises and home renters.

So the stated aim of the Federal Reserve and its peers to “loosen” the labor market is misguided. Central bank mandates don't specify unemployment targets because the labor market is impossible to micromanage. When the tipping point is reached it's too late to prevent a swift downturn.

Business loans mostly have floating interest rates, so firms feel the pain in real time. The US manufacturing purchasing managers survey’s June reading of 46 signals contraction; Germany’s 40.6 number ought to be sounding alarm bells. Bank lending and money supply measures are slowing globally. Measures of input inflation, such as producer prices, are falling rapidly. Economies may not be slowing as quickly as central banks would like to curb inflation, but the direction of travel is clear — and at risk of accelerating.

The European Central Bank's annual global policy forum in Sintra, Portugal last week had one consistent message from its participating policymakers: More monetary tightening is coming, and borrowing costs will remain elevated for longer. But policymakers remain over-reliant on econometric models that are being rendered useless by defiantly strong employment and incomes. Fiscal measures such as higher minimum wages, inflation index-linked pensions and benefits are undermining efforts to control private-sector inflation via interest rates. The answer lies in fiscal policy restraint, not blunt monetary tools.