Politicians must resist the temptation to bend economic rulesby Simon Wren-Lewis / June 19, 2014 / Leave a comment
Published in July 2014 issue of Prospect Magazine
The government’s “fiscal rules” have been sensible, up to a point. © Rex Features
This government’s fiscal policy is a bit like marmite: you either love it or hate it. Those that love it say it rescued the economy from a fate similar to Greece; and those who hate it say it deepened and prolonged the recession. Yet even those inclined to the latter should acknowledge two features of the policy that should not be discarded: the establishment of the Office for Budget Responsibility (OBR) and the “fiscal mandate.” As both come up for review, it is worth spelling out why they should be preserved.
Economics gives us a fairly clear answer as to how to run fiscal policy. If interest rates are not—as now—effectively stuck at zero, monetary policy, rather than fiscal policy, should be responsible for steering the economy. Debt and deficits should act as shock absorbers, allowing us to cope with unexpected developments without having to adjust taxes or spending too quickly, either up or down. The “automatic stabilisers” (tax receipts fall when the economy is weak, while benefits spending goes up) are one example of this. So if, as now, a recession raises debt levels, governments should reduce deficits and then debt only when the recession is over, and then pretty slowly.