Monetary policy in a gas-TANK

Jenny Chan, Sebastian Diz and Derrick Kanngiesser

In recent years, increases in global energy prices have posed significant challenges for net energy importers such as the UK or the euro area. In addition to the inflationary impact, increases in the relative price of energy imply a decline in real incomes for the energy importers. In this blog post, we introduce a macroeconomic model that captures the direct adverse effects on aggregate demand caused by energy price shocks (a notion that resonates with policymakers’ concerns, ie Schnabel (2022), Broadbent (2022), Tenreyro (2022), Lane (2022)). We show how the transmission of energy price shocks differs from other supply shocks, thereby contributing to a better understanding and more effective mitigation of the disruptions caused by energy price shocks.

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Seeking feedback: Towards a New Keynesian Theory of the Price Level

John Barrdear

How do central banks achieve nominal stability?  In a new working paper, I show that in a version of the textbook New Keynesian model with incomplete information, beyond establishing the steady-state inflation rate a central bank doesn’t need to do anything for prices (and not just the rate of inflation) to remain determinate and stationary.  The paper is available via the Staff Working Paper No.532 or my research page (a non-technical summary is here). It’s still a work in progress and any feedback is welcome, so please feel free to contact me.

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