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100 _aCaballero, Ricardo J.and Simsek, Alp
_943775
245 _aA note on temporary supply shocks with aggregate demand inertia
260 _aThe American Economic Review: Insights
300 _a5(2), Jun, 2023: p.241-258
520 _aWe study optimal monetary policy during temporary supply contractions when aggregate demand has inertia and the central bank is concerned about future constraints on expansionary policy. In this environment, it is optimal to run the economy hot until supply recovers. However, the policy does not remain loose throughout the low-supply phase. Overall, when the initial aggregate demand is low, the goal is to frontload the rate cuts to raise demand in anticipation of the recovery of supply. If inflation also has inertia, the central bank still overheats the economy during the low-supply phase but gradually cools it down over time.- Reproduced
773 _aThe American Economic Review: Insights
906 _aMONETARY POLICY
942 _cAR