Trend of a single category estimated as emission factor times an activity rate
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Source 1 |
Source 1 | |
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Activity |
Activity | |
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data |
data | |
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Base Year |
Year t | |
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find pdf |
find pdf |
- Emission Base Year = Emis. Factor x Activity
Emission Year t = Emis. Factor x Activity
Emission Year t = Emis. Factor x Activity
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Source 1 |
Source 1 |
Source 1 |
Source 1 | |||
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Emission |
Emission |
Activity |
Activity | |||
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factor 1 |
factor 1 |
data |
data | |||
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Base Year |
Year t |
Base Year |
Year t | |||
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find pdf |
find pdf |
find pdf |
find pdf |
Emission Base Year = Emis. Factor x Activity
Emission Base Year = Emis. Factor x Activity
Emission Year t = Emis. Factor x Activity
Emission Year t = Emis. Factor x Activity
Trend = (Emission Year t -Emission in Base Year) / Emission in Base year
Trend = (Emission Year t -Emission in Base Year) / Emission in Base year
Case where the emission factor is 100% correlated between base year and year t (e.g., the same emission factor is used in each year and there is no year to year variation expected )
Case where the emission factor is not correlated between in base year and year t (e.g., emission factor for coal where fuel varies from year to year or where technologies change )
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