Most central banks currently implement monetary policy by targeting a short-term interest rate. This paper asks: "What is the optimal form for such interest rate targeting, given the objectives facing central banks?" We find the optimal rule is for the central bank to change the target rate...

We study the interaction of expansionary rate-based monetary policy and quantitative easing, despite their concurrent implementation, by exploiting heterogeneous banks and the introduction of negative monetary-policy rates in a fragmented euro area. Quantitative easing increases credit supply...

This is the sixth in a series of seven papers on interest rates and it covers the various roles of interest rates: primary tool of monetary policy, bridge between present and future consumption, advancing consumption / investment with debt, interest rates' inverse relationship with asset prices...

This paper compares the properties of interest rate rules such as simple Taylor rules and rules that respond to price-level fluctuations — called Wicksellian rules — in a basic forward-looking model. By introducing appropriate history dependence in policy, Wicksellian rules perform better...

Recent research shows that when commonly estimated dynamic Taylor rules, which are augmented with a lagged interest, are embedded in a variety of macroeconomic models, they imply a greater amount of predictable information about future movements in interest rates than is actually evident in the...

The effect of bank heterogeneity on the transmission of monetary policy is capturing an increasing attention, and the debate on how bank specific characteristics may determine their reaction to monetary actions is mounting. This paper participates in this flow of research by studying the...

The New-Keynesian Taylor-Rule model of inflation determination with no role for money is incomplete. As Cochrane (2007a) argues, it has no credible mechanism for ruling out bubbles and as a result fails to provide a reason for private agents to pick a unique stable path. We propose a way...

The Bank of Canada should pay closer attention to the effects of money and credit growth on inflation and asset markets. The authors contend that maintaining price stability should remain the Bank's only formal goal, but say greater attention should be paid to asset market stability. Once the...

In his 2016 paper, Wakabayashi argues:(a) that old Keynesian economics, monetarism, and new Keynesian economics are all equally portfolio adjustment theories, or “stock” approaches to the quantity theory of money; (b) that post-war mainstream macroeconomics has been basically such portfolio...

We analyse the forecasting power of different monetary aggregates and credit variables for US GDP. Special attention is paid to the influence of the recent financial market crisis. For that purpose, in the first step we use a three-variable single-equation framework with real GDP, an interest...