Table 2. Main variables and their... | Emerald Publishing

Table 2.

Main variables and their respective abbreviations and units

Abbreviations	Variables	Units
C	CO₂ emissions of the studied region in total	Tonnes
C_i	CO₂ emissions arising from i type’s energy consumption such as coal, oil, gas and other non-fossil or renewable energy	Tonnes
E	Energy-use quantity of the studied in total	Tonnes oil equivalent
GDP	GDP of the studied region in constant 2010 dollar in total	Dollar
P	The population of the studied region in total	/
C_E	Integrated carbon coefficient of energy-mix use	Tonnes per tonnes of oil equivalent energy use
E_G	Energy consumption per unit of GDP	Tonnes per dollar
G_P	GDP per person	Dollar per capita
E_i	Energy consumption amount of i type’s energy	Tonnes oil equivalent
C_I	Sum of carbon coefficient effect of i type’s energy-use	Tonnes per tonnes of oil equivalent energy use
E_s	Structure factor of energy use	Percent
ΔC_tot	Total CO₂ emissions’ change from period 0 to T	Tonnes CO₂
ΔC_E	Integrated carbon coefficient effect of energy-mix use or REC effect	Tonnes CO₂
ΔE_G	Effect of energy consumption per unit of GDP (energy intensity)	Tonnes CO₂
ΔG_P	Effect of GDP per person (economic output)	Tonnes CO₂
ΔP	Effect of population amount (increase)	Tonnes CO₂
ΔC_I	Effect of carbon coefficient	Tonnes CO₂
ΔE_S	Effect of energy structure optimization	Tonnes CO₂

Abbreviations	Variables	Units
C	CO₂ emissions of the studied region in total	Tonnes
C_i	CO₂ emissions arising from i type’s energy consumption such as coal, oil, gas and other non-fossil or renewable energy	Tonnes
E	Energy-use quantity of the studied in total	Tonnes oil equivalent
GDP	GDP of the studied region in constant 2010 dollar in total	Dollar
P	The population of the studied region in total	/
C_E	Integrated carbon coefficient of energy-mix use	Tonnes per tonnes of oil equivalent energy use
E_G	Energy consumption per unit of GDP	Tonnes per dollar
G_P	GDP per person	Dollar per capita
E_i	Energy consumption amount of i type’s energy	Tonnes oil equivalent
C_I	Sum of carbon coefficient effect of i type’s energy-use	Tonnes per tonnes of oil equivalent energy use
E_s	Structure factor of energy use	Percent
ΔC_tot	Total CO₂ emissions’ change from period 0 to T	Tonnes CO₂
ΔC_E	Integrated carbon coefficient effect of energy-mix use or REC effect	Tonnes CO₂
ΔE_G	Effect of energy consumption per unit of GDP (energy intensity)	Tonnes CO₂
ΔG_P	Effect of GDP per person (economic output)	Tonnes CO₂
ΔP	Effect of population amount (increase)	Tonnes CO₂
ΔC_I	Effect of carbon coefficient	Tonnes CO₂
ΔE_S	Effect of energy structure optimization	Tonnes CO₂

Note:

/ means null