We study alternative scenarios for exiting the post-crisis fiscal and monetary accommodation using a macromodel where banks choose their capital structure and are subject to runs. Under a Taylor rule, the post-crisis interest rate hits the zero lower bound (ZLB) and remains there for several...

Our chapter reviews positive and normative issues in the interaction between monetary and fiscal policy, with an emphasis on how views on policy coordination have changed over the last 25 five years. On the positive side, noncooperative games between a government and its central bank have given...

This paper assesses how and in what circumstances, fiscal consolidations are affected by monetary conditions, using data covering 24 OECD countries over the past 25 years, Focusing on fiscal consolidation “episodes”, it is found that these tend to occur when large budget deficits threaten...

The Russian economy continues to grow strongly, buoyed by rising terms of trade, which, in turn, are supporting a boom in domestic consumption. This paper addresses the challenge that the adjustment to sustained high oil prices poses for macroeconomic management. It first examines the impact of...

In response to the Global Financial Crisis, central banks engaged in large-scale asset purchases funded by the issuance of reserves. These "unconventional" policies continued during the pandemic, so that by 2022 central banks' balance sheets had grown up to ten-fold. As a result of rapidly...

We analyze the impact of fiscal and monetary stimulus in an economy with mortgage debt, where inflation redistributes from savers to borrowers. We show theoretically that fiscal transfers without future tax increases cause a surge in inflation, increasing consumption demand and house prices. The...

This chapter aims to provide a hands-on approach to New Keynesian models and their uses for macroeconomic policy analysis. It starts by reviewing the origins of the New Keynesian approach, the key model ingredients and representative models. Building blocks of current-generation dynamic...

We build a tractable New Keynesian model to jointly study four types of monetary and fiscal policy. We find quantitative easing (QE), lump-sum fiscal transfers, and government spending have the same effects on the aggregate economy when fiscal policy is fully tax financed. Compared with these...