Research Article

Impact of Labour Productivity Differences on Urban-Rural Integration Development and Its Spatial Effect: Evidence from a Spatial Durbin Model

Table 5

Test results for LM, LR, Wald, and Hausman tests.

Statistics or null hypothesisValue value

LM test based on spatial error
Moran’s I4.1910.001
LM15.3220.001
Robust LM15.2810.001

LM test based on spatial lag
LM74.9960.001
Robust LM74.9550.001

LR test
H0: SDM could be nested into SAR40.770.001
H0: SDM could be nested into SEM50.30.001

Wald test
H0: SDM could be nested into SAR7.790.09
H0: SDM could be nested into SEM34.690.001

Hausman test
H0: Model with random effect63.740.001