Trading in commodity derivatives on exchange platforms is an instrument to achieve price discovery, better price risk … taxes is to contain price rise and volatility, to generate revenue, and to increase transparency, these arguments are …, volatility and transaction cost using a three-equation structural model for five top selected commodities namely Gold, Copper …

stock prices, their use allows us to account for knock-on effects from the slowing economy on default risk. We find that … valuation losses on CDS contracts for these borrowers arose in large part from movements in global and regional risk pricing …