This article proposes an alternative approach of Value-at-Risk (VaR) estimation. Financial assets are known to have irregular return patterns; not only the volatility but also the distribution functions themselves may vary with time. Therefore, traditional time-series models of VaR estimation...

Given the vast growth in credit default swap (CDS) market over the last few years, a dramatic improvement is projected in pricing discovery of sovereign CDS as well as its interaction with the underlying bond markets. In this article, a recent comprehensive sample of 20 sovereign CDS spreads,...