While energy risk is increasingly recognized as a new systemic risk, there is limited comprehensive analysis of the risk propagation in regional context. In this paper, we examine oil and natural gas price changes in relation to equity market returns for 24 countries in the European Economic...

This study investigates the relationship between crude oil price and petrol price, as well as their behavior using daily U.S. price series in the period from January 11, 1988 to May 20, 2011. We find that uni-variate GARCH (1,1) is likely the most suitable model to measure the volatility of...

In econometrics, long memory models for variance modeling like FIGARCH or FIAPARCH are characterized by a Fractional Differencing term. In order to estimate and apply these models, the infinite MacLaurin expansion of the differencing term has to be truncated at a certain level. We transfer the...