This paper examines the degree of price rigidity in Belgian consumer prices, using a large database. As to the observed degree of rigidity, the results reveal a substantial amount of heterogeneity, not only across but also within product categories. While prices turn out to be perfectly flexible...

This guide shows how a life cycle approach can be used to identify and reduce the environmental and health impacts of the products we use. It underlines the importance of considering these issues across the entire life cycle of a product and sets them within the context of policy development,...

This Country Focus studies the development of private consumption in France during the decade before the crisis. Are French consumers greater spendthrifts than their European fellows? In this paper, we estimate a consumption function to show that strong growth of private consumption in France...

In Germany private consumption virtually stagnated for nearly a decade and clearly lagged behind GDP growth. This Country Focus uses the estimation of a consumption function to show that the drop in employment is the most important factor behind the reluctance to consume in the first half of...

This is a survey on the recent game theoretic literature on committee decision making. We consider theoretical work on the role of (i) strategic voting, (ii) costly information acquisition, (iii) conflicting interests, and (iv) communication in committees. Moreover, we review recent experimental...

This paper investigates the in inflationary effects of fscal policy in an optimizing general equilibrium monetary model with capital accumulation, exible prices and wealth effects. The model is calibrated to Euro Area quarterly data. Simulation results show that government defcits, high debt...

This paper examines the feasibility of implementing Linear Quadratic Gaussian (LQG) Control in structural cointegrated VAR models and sheds some light on the two major problems generated by such implementation. The first aspect to be taken into account is the effect of the presence of unit roots...

A two-country sticky-price model is used to analyse the interactions between fiscal and monetary policy. The role of an u0091activistu0092 fiscal policy as a stabilisation tool is considered and a measure of the welfare gains from international fiscal policy cooperation is derived. It is found...

This paper investigates the performance of optimised interest rate rules when there is uncertainty about a key determinant of the monetary transmission mechanism, namely the degree of persistence characterising the inflation process. The paper focuses on the euro area and utilises two variants of...