Table 6

Results of propensity score matching

DifferenceStd. Errort
Ab_CFO0.0050.0080.621
Ab_Prod−0.045*0.018−2.469
Ab_DisExp−0.054*0.026−2.074
RealREM−0.093*0.044−2.135

Note(s): Difference is the average treatment effect on the treated (ATT) estimated using nearest neighbor matching method. Standard errors are bootstrapped with 100 replications. *p < 0.05

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