Search for dissertations about: "Ronnie Pingel"

Found 1 swedish dissertation containing the words Ronnie Pingel.

  2. 1. Some Aspects of Propensity Score-based Estimators for Causal Inference

    Author : Ronnie Pingel; Johan Lyhagen; Theis Lange; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; correlation; treatment effect; inverse probability weighting; local linear estimator; matching; multicollinearity; observational study.; Statistics; Statistik;

    Abstract : This thesis consists of four papers that are related to commonly used propensity score-based estimators for average causal effects.The first paper starts with the observation that researchers often have access to data containing lots of covariates that are correlated. READ MORE