IFDP Paper: Limited (Energy) Supply, Monetary Policy, and Sunspots
Nils Gornemann, Sebastian Hildebrand, and Keith KuesterIn a simple New Keynesian open economy setting, we analyze how local input shortages influence policy transmission and equilibrium determinacy. Shortages increase the elasticity of the local price of the scarce factor to domestic economic activity, affecting the cyclicality of marginal costs and incomes. As a result, the slope of both the Phillips and the IS curve is altered, crucially influencing monetary and fiscal policy transmission.