Since 2007, monetary authorities around the globe have reduced their key policy interest rates to unprecedented low levels and intervened with non-standard policy measures (i.e., monetary easing and liquidity provision) to support funding conditions for banks, enhance lending to the private...

In this paper we examine the predictability of asset returns by developing an approach that combines quantitative methods of forecasting, based on technical analysis. As an innovation we introduce a multiple criteria decision system making simultaneous use of trend indicators and other...

This paper develops a set of portfolio optimization models that involve a resampling approach of the higher order moments of financial assets return distributions. Specifically, the first four moments are examined. The Resampled Efficiency (RE) techniques introduce Monte Carlo methods to...

This article introduces the Resampling approach to Portfolio modelling, targeted at reducing the effect of estimation error present in any practical implementation of a Portfolio Model. Resampling is a method used in portfolio modelling to try to obtain better out of sample performance for given...

Financial institutions have always been exposed to operational risk – the risk of loss, resulting from inadequate or failed internal processes and information systems, from misconduct by people or from unforeseen external events. Both banking supervision authorities and banking...

This paper examines the efficiency in pricing securities as well as the relation between exchange rate and dynamics of equity returns in a number of emerging stock markets from Africa and Asia,. This study utilizes methodologies based on Single variance ratio test of Lo and Mackinlay (1988),...

This paper examines how external foreign trade reacts to the European Central Bank’s (ECB) Official Discount Rate, considering exports to the US and Japan in EU27 and in four European countries. Although many previous studies have measured the cointegration and causality among exchange...

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We study the effect of corporate culture on the relationship between firm performance and CEO turnover. Utilising a measure of cultural dimension developed in organisation behaviour research, we quantify corporate culture by assessing official documents using a text analysis approach. We employ...