Poverty Reduction Effect of New-Type Agricultural Cooperatives: An Empirical Analysis Using Propensity Score Matching and Endogenous Switching Regression Models

Table 3

Matching quality test: balancing property.

Test for	Before matching	After matching (algorithms)
		Four-nearest	Kernel	Radius	Nearest neighbor within caliper
Pseudo	0.113	0.004	0.001	0.004	0.001
LR	112.66	2.46	0.64	2.47	0.76
value		0.928	1	0.928	1
Mean standardized bias	21.5	4.4	2.5	4.5	2.7
Median bias	18.6	2.3	2.5	2.3	2.7