Following Shimko (1993), a large amount of research has evolved around the problem of extracting risk neutral densities from options prices by interpolating the Balck-Scholes implied volatility smile. Some of the methods recently proposed use variants of the cubic spline. Thesee methods have the...

Following Shimko (1993), a large amount of research has evolved around the problem of extracting risk neutral densities from options prices by interpolating the Black-Scholes implied volatility smile. Some of the methods recently proposed use variants of the cubic spline. These methods have the...

Following Shimko (1993), a large amount of research has evolved around the problem of extracting risk neutral densities from options prices by interpolating the Black-Scholes implied volatility smile. Some of the methods recently proposed use variants of the cubic spline. These methods have the...

In this paper, we examine the effect of IMF (imposed) programs on countries income inequality for the period 1963-2015. To deal with selection bias, we use a potential outcomes framework, which does not rely on the selection of matching variables and has the further advantage of uncovering the...

Exchange rate stability was defined as one of the prerequisites for monetary integration in Europe. In this paper, we analyze recent developments in the volatility of exchange rates of the Central European countries (the Visegrad Group) and a selected group of European Union countries (the...

Applying techniques of clustering analysis to a set of variables suggested by the convergence criteria and the theory of optimal currency areas, this paper looks for country homogeneities to assess membership in the existing and proposed monetary unions of the broader west African region. Our...

This research uses spectral methodology to study how the volatility of spot exchange rate misalignments changed as a result of (1) signing of the Plaza Accord and (2) introduction of the Euro. We study the deviations of Canadian Dollar/US Dollar, Japanese Yen/US Dollar and US Dollar/British...

It is common for IMF-supported adjustment programs with low-income member countries (LICs) to project that they will facilitate FDI inflows. The main objective of this paper is to empirically examine this hypothesis. Using an unbalanced panel dataset for 73 low-income countries over the period...

The aim of this paper is to examine the influence of the accession of Slovakia to the European Union and the Euro zone (Euro area) on the efficiency of Slovak banks. We use data envelopment analysis to estimate bank efficiency, and ordinary least squares and tobit regression to estimate...

This research uses spectral methodology to study how the volatility of spot exchange rate misalignments changed as a result of signing of the Plaza Accord and introduction of the Euro. We study the deviations of Canadian Dollar/US Dollar, Japanese Yen/US Dollar and US Dollar/British Pound spot...