terms that the construction of a credible counterfactual situation is at the heart of the formal statistical evaluation … problem. It introduces several approaches, based on both experiments and on non-experimental data, that have been proposed in …

, the construction of a credible counterfactual situation is at the heart of the formal statistical evaluation problem. Even … when controlled experiments are not a viable option, appropriate approaches might succeed where traditional empirical …

, the construction of a credible counterfactual situation is at the heart of the formal statistical evaluation problem. Even … when controlled experiments are not a viable option, appropriate approaches might succeed where traditional empirical …

, the construction of a credible counterfactual situation is at the heart of the formal statistical evaluation problem. Even … when controlled experiments are not a viable option, appropriate approaches might succeed where traditional empirical …

, the construction of a credible counterfactual situation is at the heart of the formal statistical evaluation problem. Even … when controlled experiments are not a viable option, appropriate approaches might succeed where traditional empirical …

terms that the construction of a credible counterfactual situation is at the heart of the formal statistical evaluation … problem. It introduces several approaches, based on both experiments and on non-experimental data, that have been proposed in …

terms that the construction of a credible counterfactual situation is at the heart of the formal statistical evaluation … problem. It introduces several approaches, based on both experiments and on non-experimental data, that have been proposed in …

, the construction of a credible counterfactual situation is at the heart of the formal statistical evaluation problem. Even … when controlled experiments are not a viable option, appropriate approaches might succeed where traditional empirical …

, the construction of a credible counterfactual situation is at the heart of the formal statistical evaluation problem. Even … when controlled experiments are not a viable option, appropriate approaches might succeed where traditional empirical …

, the construction of a credible counterfactual situation is at the heart of the formal statistical evaluation problem. Even … when controlled experiments are not a viable option, appropriate approaches might succeed where traditional empirical …