1. (b) Final Energy Consumption (denominator) -million toe 90% 100% 1995;Maximum FRI_Debt Minimum FRI_Debt Average FRI_Debt 0% 10% 20% 40% 50% 60% 70% 80% 90% 100,1995
2. Environmental taxation and regulation;A L Bovenberg;Handbook of public economics,2002