While the signaling hypothesis has played a prominent role as the economic rationale associated with the initial public offering (IPO) underpricing puzzle (Welch (1989)), the empirical evidence on it has been mixed at best (Jegadeesh, Weinstein, and Welch (1993), Michaely and Shaw (1994)). This...

The aim of the present analysis is to shed light on the question whether Central Banks should publish their macroeconomic forecasts, and what could possibly be gained in monetary policy if they did so. We show that disclosing the Central Bank’s assessment of the prevailing inflationary...

The paper investigates the existence and extent of economies of scale in depository and settlement systems. Evidence from 16 settlement institutions across different regions for the years 1993–2000 indicates the existence of significant economies of scale. The degree of such economies,...

We study the effect of the zero bound constraint of interest rates on international transmission of eco-nomic policy and supply shocks. After some preliminary analysis with a simple theoretical model, we ap-ply a rich two-country simulation model to the problem. The model framework consists of...

We develop a theoretical framework aimed to model the pricing of electronic money (electronic cash cards) and the market domain in which it will be used. We first calculate the fee structures of electronic cash- and charge-card industries for the monopoly and competitive cases. We show that the...

This paper analyses the prerequisites for and the results of unanimous monetary policy decisions in a monetary union consisting of heterogeneous members. The analysis is based on a multicountry version of Rogoff's model of the determination of monetary policy in the presence of supply shocks. It...

The paper investigates the existence and extent of economies of scale in depository and settlement systems. Evidence from 16 settlement institutions across different regions for the years 1993–2000 indicates the existence of significant economies of scale. The degree of such economies,...