Strategy of Energy Conservation and Emission Reduction in Residential Building Sector: A Case Study of Jiangsu Province, China

Table 6

LLC unit root test results of the STIRPAT model variables.

Variables	Statistics
ln AP	−4.0837
ln pCA	−0.3833
ln UR	−4.8868
ln R&D	−6.4481
ln CDD	−0.5740
ln HDD	−4.4486

and in the table indicate that the original hypothesis of unit root is rejected at the significance level of 5% and 1%, respectively.