This study examines the statistical properties of volatility. Fractal dimension, probability distribution and two-point volatility correlation are used to measure and compare volatility among six different markets for the 12-year period from Jan. 1 1990 to Dec. 31 2001. New York market is found...

We apply Purchasing Power Parity (PPP) theory to the analysis of long- run equilibrium in the foreign exchange market. We study the case of Portugal vis-à-vis Germany and Spain, and the case of Spain vis-à-vis Germany, in the period 1960-1990. The empirical analysis was based on unit-root...

Cet article a pour objet d’´etudier empiriquement le ph´enom`ene de contagion lors de la crise asiatique de 1997-1998 en testant la pr´esence de causalit´e au sens de Granger (dans la lign´ee des travaux de San-der et Kleimeier [37]) entre les ´economies asiatiques suivantes : la...

This paper analyzes the dynamics and determinants of the relative benefits of geographical and industry diversification over the last 30 years. First, we develop a new structural regime-switching volatility spillover model to decompose total risk into a systematic and a country (industry)...

This article analyses value changes of German stock market companies in response to movements of the US dollar. The approach followed in this work extends the standard means of measuring exchange rate exposure in several ways, e.g. by us-ing multi-factor modelling instead of augmented CAPM,...

Closed-end country funds trade in New York at their price. Their Net Asset Value (NAV) represent the value of the underlying assets, usually traded in each particular country. If the holders of the underlying assets have more information about local assets than the country fund holders, changes...

During the 52 years between the Unification of the Kingdom of Italy and World War 1, the lira was legally convertible into metal for a limited period of time. Although not formally committed to gold, the lira exchange towards the gold standard countries proved remarkably stable,...

In this paper we show the degrees of persistence of the time series if eight European stock market indices are measured, after their lack of ergodicity and stationarity has been established. The proper identification of the nature of the persistence of financial time series forms a crucial step...

This paper deals with the issue of calculating daily Value-at-Risk (VaR) measures within an environment of thin trading. Our approach focuses on fixed income portfolios with low frequency of transactions in which the missing data problem makes VaR measures difficult to calculate. We propose and...

El caso analiza al inversor internacional George Soros y su entorno. Se pretende mostrar una serie de operaciones financieras que reflejen sus estrategias de inversión. Adicionalmente, se pretende que los alumnos asuman la figura del Administrador de un HEDGE FUND, especializado en inversiones...