Understanding the interrelationships of global macro assets is crucial for the global macro investing. This paper investigates the local variance and the interconnection between stock, gold, oil, forex and implied volatility markets in time-frequency domains using wavelet methodology, including...

The major problem facing olive oil producers each winter campaign, contrary to what is expected, is not whether the harvest will be good or not but whether the sale price will allow them to cover production costs and achieve a reasonable margin of profit or not. The aim of this paper is to study...

In the context of globalization, through a growing process of market liberalization, advanced technology and economic trading bloc, national stock markets have become more interdependent, which limits the international portfolio diversification opportunities. This paper investigates the degree...

The aim of this paper is twofold. It is first to evaluate the comparative performance of ten MENA (Middle East and North Africa) countries according to GDP growth and stock market return indicators using the non-parametric stochastic dominance approach. We will then use a multivariate vector...