Monetary Policy
The chapter explores two significant challenges faced by central banks in LFDCs: fiscal dominance and external shocks. Monetary policy can be dominated by governments that rely on seigniorage generated by the central bank or impose other constraints to facilitate the financing of persistent deficits. The chapter discusses and illustrates for several countries the concept of seigniorage, examines the mechanisms of fiscal dominance, and assesses its consequences. External oil and food price shocks also raise several monetary policy challenges. Using a theoretical approach, the chapter explores the trade-off between price and output stabilization that the central bank faces after a commodity price hike. The analysis takes into account whether the country is a net exporter or a net importer and whether it is on fixed or on flexible exchange rates. It also discusses coordination issues between monetary and fiscal policies, in particular when windfall gains accrue to the government.