Research Article

Relationship between Urban Innovation Capability and Energy Utilization Efficiency: An Empirical Study of 281 Prefecture-Level Cities in China

Table 4

Stability test of the PVAR (2) model.

EigenvalueModule
RealImaginary

0.674400.6744
0.28160.46730.5456
0.0.2816āˆ’0.46730.5456
0.067000.0670