From: Adoption of improved agricultural technology and its impact on household income: a propensity score matching estimation in eastern Ethiopia
Matching method
(1) Pseudo R2
(2) LR \({{\varvec{\chi}}}^{2}\)
(3) p > \({{\varvec{\chi}}}^{2}\)
(4) Mean bias
(5) Median bias
5-Nearest Neighbours
0.014
4.67
0.968
6.1
4.2
One-to-One
0.034
11.18
0.514
10.1
8.8