From: Can public works programs mitigate the impact of crises in Europe? The case of Latvia
Income
With replacement:
Nearest neighbor
70.77
(13.39)
5-nearest neighbor
63.42
(10.19)
Caliper (б = 0.001)
67.55
(11.00)
Caliper (б = 0.01)
64.72
(9.57)