This paper reexamines the forward rate unbiasedness hypothesis (FRUH) during the 1920s and it contributes to the literature as follows: first, it utilizes a database that includes currencies not studied before, as well as the 3 month forward rates; second, it applies three different approaches...

This paper analyses the relationship between board structure, in terms of board size and composition, and bank performance in terms of both cost and profit efficiency. Unlike previous studies, the present analysis is carried out within a stochastic frontier framework, while we use a suitable...

This study investigates whether regulations have an independent effect on bank risk-taking or whether their effect is channeled through the market power possessed by banks. Given a well-established set of theoretical priors, the regulations considered are capital requirements, restrictions on...

This paper investigates the profitability of a trading strategy, based on recurrent neural networks, that attempts to predict the direction-of-change of the market in the case of the NASDAQ composite index. The sample extends over the period 8 February 1971 to 7 April 1998, while the sub-period...

This paper investigates the profitability of a trading strategy, based on recurrent neural networks, that attempts to predict the direction-of-change of the market in the case of the NASDAQ composite index. The sample extends over the period 2/8/1971 \u2013 4/7/1998, while the sub-period...

In this paper we study the dependence structure of extreme realization of returns between seven Southeast Asian stock markets and the U.S. Methodologically we apply the Multivariate Extreme Value theory that best suits to the problem under investigation. The main advantage of this approach is...

In this paper we study the dependence structure of extreme realization of returns between seven Asia-Pacific stock markets and the U.S. Methodologically we apply the multivariate extreme value theory that best suits to the problem under investigation. The evidence we obtain indicates that...