In this paper we analyse the effects of informal labour markets on the dynamics of inflation and on the transmission of aggregate demand and supply shocks. In doing so, we incorporate the informal sector in a modified New Keynesian model with labour market frictions as in the...

Monetary policymakers and long-term investors would benefit greatly from a measure of underlying inflation that uses all relevant information, is available in real-time, and forecasts inflation better than traditional underlying inflation measures such as core inflation measures. This paper...

The headline consumer price inflation (CPI) is often considered too noisy, narrowly defined, and/or slowly available for policymaking. On the other hand, traditional core inflation measures may reduce volatility but do not address other issues and may even exclude important information. This...

We show that global asset reallocations of U.S. fund investors obey a strong factor structure, with two factors accounting for more than 90% of the overall variation. The first factor captures switches between U.S. bonds and equities. The second reflects reallocations from U.S. to international...

This paper studies the choice between building liquidity buffers and raising funding ex post, to deal with liquidity shocks. We uncover the possibility of an inefficient liquidity squeeze equilibrium. Agents typically choose to build smaller liquidity buffers when they expect cheap funding....

We aim at investigating how two different types of central bank communication affect the private inflation expectations formation process. The effects of ECB inflation projections and Governing Council members’ speeches on private inflation forecasts are identified through an...

Focusing on a set of central banks that publish their internal macroeconomic forecasts in real time enables one to shed light on the expectations channel of monetary policy. The main contribution of this paper is to assess whether central bank forecasts influence private forecasts. The response...

Policymakers at the Federal Open Market Committee (FOMC) publish macroeconomic forecasts since 1979. Some studies find that these forecasts do not contain useful information to predict these macroeconomic variables compared to other forecasts. In this paper, we examine the value of publishing...

Monetary economics as practiced by central bank modelers has made a great deal of progress in recent years. In a 2002 paper I interviewed research economists at four central banks and surveyed the models in use at those banks. I criticized the models for having lost all touch with statistical...

This paper is dedicated at reconsidering objectives and instruments of monetary policy and also at redefining a policy mix in an economy which is systematically confronted to imbalances due to changes in technology, in the composition of demand or in the distribution of income, It is motivated...