The Narrow Band Option for Mr. Lamont

Abstract

The dilemma facing Mr. Lamont as he prepares his first Budget is the conflict between the need to keep interest rates high to maintain the commitment to sterling's ERM band and the wish to reduce interest rates to ease the severe recession in the domestic economy. In large part, this conflict is intrinsic to the government's aim to bring down UK inflation to German levels through membership of the ERM: the process of reducing inflation is always painful and costly in terms of lost output and higher unemployment. But the dilemma is made worse by the uncertainties over future policy direction, reflected in the differential between UK and German interest rates. German monetary policy is set to remain tight to hold in check the inflationary pressures that might otherwise arise from German unification. Against this background success in reducing UK interest rates will depend on the government's success in establishing the credibility of its anti-inflation policy and of its ERM commitment. An expansionary Budget aimed at easing the recession would undermine this credibility, and remove the scope for additional interest rate reductions. An abandonment of the ERM commitment would signal the accommodation of inflation, and condemn the UK to continuing high inflation and interest rates. We argue in this Viewpoint that the best course open to the Chancellor is to adopt a broadly neutral Budget stance, and to strengthen the ERM commitment by moving to a narrow band for sterling within the ERM. This should enable the Chancellor to reduce UK interest rates again at around the time of the Budget and lay the basis for further subsequent cuts.