This paper focuses on nominal exchange rates, specifically the US dollar rate vis-à-vis the Euro and the Japanese Yen at a daily frequency. We model both absolute values of returns and squared returns using long-memory techniques, being particularly interested in volatility modelling and...

This paper analyses the long-memory properties of US and European stock indices, as well as their linkages, using fractional integration and fractional cointegration techniques. These methods are more general and have higher power than the standard ones usually employed in the literature. The...

This paper analyses the long-memory properties of US and European stock indices, as well as their linkages, using fractional integration and fractional cointegration techniques. These methods are more general and have higher power than the standard ones usually employed in the literature. The...

In the present paper it will be shown empirically that globalisation does not affect long term unemployment. Panel data cover for the period (1999-2009) the following countries: Austria, Belgium, Denmark, Finland, France, Germany, Greece, Ireland, Italy, Japan, Netherlands, Norway, Portugal,...

In the present paper an empirical analysis will point out that banks are always risk averters, and this aversion increases in more recent periods. The sample covers Western Europe and The United States. Data are taken from World Bank and OECD. The elaboration of these panel data is made feasible...