First, the 2% inflation target is not a law of nature. It is a political choice, invented in the 1990s as part of the neoliberal settlement that handed power from elected governments to supposedly independent central banks. The figure has no theoretical or empirical basis. It was chosen because it sounded reassuringly low, not because it optimised real economic outcomes.
Second, the 2% target assumes inflation is always bad and price stability is always good. But in an economy beset by shocks, whether from pandemics, wars, climate disruptions, supply chain fragility, and shifting trade patterns, modest inflation can be a sign of adaptation and resilience. It reflects adjustment to new costs, and is not necessarily a failure of policy.
We all took on board Keynes’s observation that people don’t mind – not so much at least – falls in real wages but they absolutely hate, hate, hate, falls in nominal wages. But there always will be corners of the economy that are in decline as other corners rise. We therefore desire – even insist upon – wages in some corners declining in real terms so as to tease labour out of them and into expanding areas. We want buggy whip making salaries to deceline in real terms even as we desire car mechanic wages to rise.
A 2% inflation rate allows those – gentle, over time – real wage declines in shrinking sectors while avoiding nominal wage cuts. That’s the whole friggin’ point.
And of course this is even worse:
Second, the government hides behind the Bank’s “independence” to avoid taking responsibility for economic management. Fiscal policy, which is the one tool capable of addressing real-world inflation pressures through investment, infrastructure, and fair taxation, is sidelined.
If monetary policy is taken away from the politicians then the only set of policy tools the politicians have is fiscal policy. By removing monetary policy from the politicians we therefore *increase* not sideline the salience of fiscal policy.
There is one more thought of course. Given the buggery politicians are making of fiscal policy what’s the support to giving them monetary policy they can also fuck up?