Table 3 Effect of community engagement on COVID-19 vaccination and flu vaccination (PSM).

From: Enhancing vaccination uptake through community engagement: evidence from China

Variable

(1) COVID-19 vaccination

(2) flu vaccination

1. One to one matching

0.466*** (0.016)

0.007** (0.005)

2. Caliper matching

0.464*** (0.004)

0.010** (0.005)

3. Kernel matching

0.464*** (0.009)

0.010* (0.005)

  1. The average treatment effect on the treated (ATT) estimated by one-to-one matching, caliper matching, and kernel matching corresponded to the first, second, and third rows respectively. Standard errors in parentheses; ***p < 0.01, **p < 0.05, *p < 0.1.
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