Purpose – This paper aims to provide an overview of the market for corporate and sovereign credit default swaps (CDS), with particular focus on Europe. It studies whether the subprime crisis of 2007/2008 and, particularly, the European debt crisis 2009/2010 led to a differential development on...

Given that changes in oil prices influence the observable factors in GCC economies, this paper shows unobservable speculative factors that drive short-term stock market returns in Saudi and Bahrain markets. For other GCC markets, such as Dubai, Abu-Dhabi, and Muscat, oil price uncertainty and...

In this paper I analyze whether carry trade returns can be linked to stock market booms in Central and Eastern Europe prior to the crisis of 2007-8. Empirically, I find that from 1999 to 2009 stock markets hiked when carry trades were lucrative. Based on Minsky's "theory of financial...

The purpose of this article is to provide a survey of the presence of speculative bubbles. The empirical study uses a new technique borrowed from statistical physics suggested by Pincus (1991). We use approximate entropy to test the presence of bubbles in the Tunisian and French markets. To this...

Given that changes in oil prices influence the observable factors in GCC economies, this paper shows unobservable speculative factors that drive short-term stock market returns in Saudi and Bahrain markets. For other GCC markets, such as Dubai, Abu-Dhabi, and Muscat, oil price uncertainty and...

La crisis alimenticia es apreciada como un problema productivo y distributivo, aun cuando no hay carencia ni una sobredemanda de alimentos que determine su escasez. La crisis es el sobreprecio de los alimentos, es la especulación con una mercancía vital para la vida y la salud de las personas...