onetary policy has traditionally been viewed as the process by which a central bank uses its influence over the supply of money to promote its economic objectives. For example, Milton Friedman (1959, p. 24) defined the tools of monetary policy to be those “powers that enable the [Federal Reserve] System to determine the total amount of money in existence or to alter that amount.” In fact, the v...

From the outset of Monetary Union, the ECB has assigned a “prominent role” to monetary analysis in its monetary policy strategy. This article describes a number of new tools for monetary analysis that have been developed on the basis of ECB research. It discusses how these tools are used to interpret monetary developments and ultimately to offer insights that support the conduct of monetary pol...

While there is increasing interest in decarbonizing or greening monetary policy, central banks are keen to maintain market neutrality. However, evidence that the has a bias towards carbon-intensive companies. The paper develops method tilt European Central Bank’s (ECB) asset and collateral framework low-carbon assets. We find medium tilting approach reduces carbon emissions ECB’s corporate bank...

This paper studies the interactions of fiscal and monetary policies in the presence of fiscal spillovers within a monetary union. When capital markets are integrated, the fiscal policy of any member country will influence equilibrium wages and interest rates across the whole union. Thus there are fiscal spillovers within a federation. Within a general class of monetary policy rules, there does ...

A burgeoning part of the monetary policy design literature posits that optimal monetary policy is the solution to a constrained optimization problem where the monetary authority has the discretion to minimize a social welfare function, taking the economy and other policies as given. In their paper “Is Optimal Monetary Policy Always Optimal?” Troy Davig and Refet Gurkaynak (henceforth, DG) argue...

Makoto Nakajima is a senior economist at the Federal Reserve Bank of Philadelphia. The views expressed in this article are not necessarily those of the Federal Reserve. The Federal Reserve conducts monetary policy in order to achieve maximum employment, stable prices, and moderate long-term interest rates. Monetary policy currently implemented by the Federal Reserve and other major central bank...