Source: Authors’ calculations. Notes: Complimentary spends the 3-nearest residents strategy inside a distance of 0.01. We kinds the newest handled findings with the propensity score (good line) following grab the mediocre of your own tendency get on the matched controls of every managed observance (dotted range).
Dining table 3 gets the equilibrium evaluating to possess stratification (Dehejia and you will Wahba 1999, 2002), standardized bias (Rosenbaum and Rubin 1985), chances proportion (Sianesi, 2004), the real difference during the function, and the amount of findings shortly after matching. We were just about three coordinating techniques for for every questionnaire (a complete selection of abilities have Dining table A1 of appendix).