Statistics and Causal Inference
Citations
13,333 citations
6,233 citations
5,957 citations
5,839 citations
5,510 citations
Cites background or methods from "Statistics and Causal Inference"
...bootstrapping methods, the variance approximation proposed in Lechner (2001a) and the variance estimators proposed by Abadie and Imbens (2006a)....
[...]
...Imbens (2004) or Wooldridge (2004), Section 18.3.2, for a formal description of weighting on propensity score estimators. 26. See Imbens (2004) for a formal proof that this weighting estimator removes the bias due to different distributions of the covariates between treated and untreated individuals....
[...]
...To obtain standard errors the user can choose between bootstrapping and the variance approximation proposed by Lechner (2001a). Additionally the authors offer balancing tests (blocking, stratification) as discussed in Section 3.4. Leuven and Sianesi (2003) provide the programme psmatch2 for implementing different kinds of matching estimators including covariate and propensity score matching....
[...]
...The multiple treatment case (as discussed in Imbens (2000) and Lechner (2001a)) consists of more than two alternatives, for example when an individual is faced with the choice to participate in job-creation schemes, vocational training or wage subsidy programmes or to not participate at all (we will describe this approach in more detail in Section 3.10). For that case it is well known that the multinomial logit is based on stronger assumptions than the multinomial probit model, making the latter the preferable option.8 However, since the multinomial probit is computationally more burdensome, a practical alternative is to estimate a series of binomial models as suggested by Lechner (2001a). Bryson et al....
[...]
...One is by ‘brute force’ (Imbens, 2004), i.e. by estimating the five components of the variance σ(2)0(X ), σ 2 1(X ), E(Y (1)|X ), E(Y (0)|X ) and P(X) using kernel methods or series. Even though this is consistently possible and hence the asymptotic variance will be consistent, too, Imbens (2004) notes that this might be an additional computational burden. Hence, practical alternatives are called for and we are going to present three of them. Two of them, bootstrapping and the variance approximation by Lechner (2001a), are very common in the applied literature....
[...]
References
23,744 citations
16,349 citations
13,333 citations
10,342 citations
8,377 citations