What combination of monetary and fiscal policies would have the greatest effect on fighting inflation?

To effectively combat inflation, a combination of tight monetary policy and contractionary fiscal policy is most impactful. Central banks can raise interest rates to reduce money supply and curb consumer spending, while governments can decrease public spending or increase taxes to further limit demand. This dual approach helps to lower inflationary pressures by cooling off an overheated economy. Coordination between monetary and fiscal authorities enhances the overall effectiveness of these measures.