Study on Spatial Imbalance and Determinants of E-Commerce Development in Zhejiang, China

Table 3

OLS diagnostics report.

Input features		Dependent variable	OnlineRetailSale
Number of observations	89	Akaike’s information criterion (AICc)	2876.63345
Multiple R-squared	0.586245	Adjusted R-squared	0.7501227
Joint F-statistic	6.89554	Prob (>F), (15, 73) degrees of freedom	0.000000
Joint Wald statistic	207.832259	Prob (>chi-squared), (15) degrees of freedom	0.000000
Koenker (BP) statistic	34.123774	Prob (>chi-squared), (15) degrees of freedom	0.003272
Jarque–Bera statistic	204.382134	Prob (>chi-squared), (2) degrees of freedom	0.000000