Heterogeneity of Green TFP in China’s Logistics Industry under Environmental Constraints

Table 1

The carbon emission coefficients for each type of fossil fuels.

Fossil fuel type	Low calorific value	Carbon content	Oxidation rate	Carbon emission coefficient
The raw coal	20908	26.4	0.94	0.5183
Coke	28435	29.5	0.93	0.7801
Crude oil	41816	20.1	0.98	0.8237
Gasoline	43070	18.9	0.98	0.7978
Diesel	42652	20.2	0.98	0.8443
Fuel oil	41816	21.1	0.98	0.8647
Natural gas	38931	15.3	0.99	0.5897
Kerosene	43070	19.5	0.98	0.8231

Compiled according to China Energy Statistics Yearbook.