Financialization of carbon market and global economy have made the fluctuation of carbon emission allowance prices vulnerable to international shocks and risk management become more and more complicated for both investors and fossil fuel consumption enterprises. Based on studying the ergodicity...

We analyze the variance risk of commodity markets. We construct synthetic variance swaps and find significantly negative realized and expected variance swap payoffs in most markets. We find evidence of commonalities among the realized payoffs of commodity variance swaps. We also document...

This paper investigates price jumps in commodity markets. We find that jumps are rare and extreme events but occur less frequently than in stock markets. Nonetheless, jump correlations across commodities can be high depending on the commodity sectors. Energy, metal and grains commodities show...