Modeling Intercity CO₂ Trading Scenarios in China: Complexity of Urban Networks Integrating Different Spatial Scales

Table 1

Basic statistics of CO₂ emission quotas and trading volume under each scenario.

Scenario	Carbon	Maximum	Minimum	Mean	S.E	Mean
						Eastern	Central	Western
National-affordability	Emission quotas	272.61	0.93	41.81	35.48	41.48	42.06	41.78
	Trading volume	163.11	0.27	30.96	28.68	29.91	31.47	31.85
National-equality	Emission quotas	269.25	2.06	41.81	34.54	48.05	37.25	42.15
	Trading volume	150.35	0.10	25.41	24.99	25.64	24.10	29.81
Regional-affordability	Emission quotas	268.82	0.92	41.81	37.80	51.94	34.70	41.20
	Trading volume	160.62	0.05	30.26	27.86	31.17	28.19	31.51
Regional-equality	Emission quotas	263.17	2.02	41.81	35.66	51.94	34.70	41.20
	Trading volume	148.52	0.04	25.23	24.98	26.76	23.07	29.33