I examine in the period 2008–2011 the efficiency of four carbon dioxide (CO2) emission allowance futures traded in the Intercontinental Exchange (ICE). To this end, I assess the profitability of trading strategies based on simple technical analysis rules and naïve forecasts. The results from...

The links between emission and energy markets are of great interest to practitioners, academics and policy makers. In this paper, it is conjectured that a positive relationship exists between emission allowance spot returns and electricity risk premia within the European Union Emissions Trading...