This paper explores the impacts on an economy of a central bank changing the size and composition of its balance sheet. One of the ways in which such asset purchases could influence prices and demand is via portfolio balance effects. We develop and calibrate a simple OLG model in which...

The paper analyses the global spillovers of the Federal Reserve’s unconventional monetary policy measures since 2007. First, we find that Fed measures in the early phase of the crisis (QE1), but not since 2010 (QE2), were highly effective in lowering sovereign yields and raising equity markets...

This paper describes the way in which the European Central Bank (ECB), the Federal Reserve and the Bank of England conducted monetary policy since the beginning of the financial crisis, in August 2007. We argue that both quantitative easing - and the other non-standard measures introduced by...

The paper considers three methods for eliminating the zero lower bound on nominal interest rates and thus for restoring symmetry to domain over which the central bank can vary its policy rate. They are: (1) abolishing currency (which would also be a useful crime-fighting measure); (2) paying...

This paper is based on presentation given at the June 2011 Conference of the Centre for Growth and Business Cycle Research at the University of Manchester. It reviews key features of the 2007-08 financial crisis, the subsequent 'great recession' and the European public debt problems; in the...

We assess the perception of professional forecasters regarding the effectiveness of unconventional monetary policy measures undertaken by the U.S. Federal Reserve after the collapse of Lehman Brothers. Using individual survey data, we analyse the changes in forecasting of bond yields around the...

This paper aims to provide a rigorous analysis of Milton Friedman’s famous parable of the ‘helicopter’ drop of money. A helicopter drop of money is a permanent/irreversible increase in the nominal stock of fiat base money with a zero nominal interest rate, which respects the intertemporal...

There are few if any technical problems involved in reversing the unconventional monetary policies - quantitative easing, credit easing and enhanced credit support - implemented by central banks around the world as short-term nominal interest rates became constrained by the zero lower bound. The...

We extend a standard New Keynesian model to incorporate heterogeneity in spending opportunities and two sources of (potentially time-varying) credit spreads, and to allow a role for the central bank's balance sheet in equilibrium determination. We use the model to investigate the implications of...

This paper surveys the evidence on the effectiveness of monetary transmission in developing countries. We summarize the arguments for expecting the bank lending channel to be the dominant means of monetary transmission in such countries, and present a simple model that suggests why this channel...