Societies provide institutions that are costly to use, but able to enforce long-run relationships. We study the optimal decision problem of using self-governance for risk sharing or governance through enforcement provided by these institutions. Third-party enforcement is modelled as a costly...

When people share risk in financial markets, intermediaries provide costly enforcement for most trades and, hence, are an integral part of financial marketsu0092 organization. We assess the degree of risk sharing that can be achieved through financial markets when enforcement is based on the...

Exchanges and other trading platforms are often vertically integrated to carry out trading, clearing and settlement as one operation. We show that such vertical silos can prevent efficiency gains from horizontal consolidation of trading and settlement platforms to be realized. Independent of the...

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...

We estimate the effect of demand and price uncertainty on firms’ investment decisions from a panel of manufacturing firms. Uncertainty measures are derived from firms’ subjective qualitative expectations. They are close to their theoretical counterparts, the variances of future demand and...

This paper analyses euro area non-financial corporations (NFC) money demand, both from a macro and a microeconomic point of view. At a macro level, money holdings are modelled as a function of real gross added value, the price level, the long-term interest rate on bank lending to non-financial...

In this paper we analyse household holdings of the broad monetary aggregate M3 in the euro area from 1991 until 2009. We develop four models, two in nominal, two in real terms, with satisfactory economic and statistical properties. The main determinants are a transactions variable, wealth...

Survey results in 15 European countries for almost 15,000 firms reveal that Belgian firms react more than the average European firm to adverse shocks by reducing permanent and temporary employment. On the basis of a firm-level analysis, this paper confirms that the different reaction to shocks...

This paper presents the main findings of a survey conducted on a sample of Portuguese firms. The main aim was to identify some relevant characteristics about the dynamics of prices and wages in Portugal. The most important conclusions are: i) changes to wages are more synchronized than changes...