Nimanussornkul, Chaiwat - 2009
Crude oil and precious metals, silver and especially gold, prices have been more volatile in the recent years … volatility of these commodities. The daily returns of Brent, gold and silver from 8 April 1999 to 7 April 2009 are employed to … model the volatility and volatility spillovers across markets. The univariate conditional volatility models suggest that …