We explore a view of the crisis as a shock to investor sentiment that led to the collapse of a bubble or pyramid scheme in financial markets. We embed this view in a standard model of the financial accelerator and explore its empirical and policy implications. In particular, we show how the...

We explore a view of the crisis as a shock to investor sentiment that led to the collapse of a bubble or pyramid scheme in financial markets. We embed this view in a standard model of the financial accelerator and explore its empirical and policy implications. In particular, we show how the...

The contribution of this paper is to revisit the Early Warning System (EWS) literature by analysing selected episodes of financial market crisis, i.e. those preceded by a spell of credit and real estate expansions. The aim is to disentangle instances when this constitutes a natural phenomenon...

Should monetary policy lean against financial stability risks? This has been a subject of fierce debate over the last decades. We contribute to the debate about “leaning against the wind” (LAW) along three lines. First, we evaluate the cost and benefits of LAW using the Svensson (2017)...

We use a threshold VAR analysis to study whether the effects of fiscal policy on economic activity differ depending on financial market conditions. In particular, we investigate the possibility of a non-linear propagation of fiscal developments according to different financial market stress...

This paper describes the response of three central banks to the 2007-09 financial crisis: the European Central Bank, the Federal Reserve and the Bank of England. In particular, the paper discusses the design, implementation and impact of so-called "non-standard" monetary policy measures focusing...

This paper describes the response of three central banks to the 2007-09 financial crisis: the European Central Bank, the Federal Reserve and the Bank of England. In particular, the paper discusses the design, implementation and impact of so-called "non-standard" monetary policy measures focusing...