This empirical study compares hotdeck and propensity score statistical matching (SM) procedures with the aim of providing useful guidance to researchers interested in the implementation of SM methods. Both methods are statistically robust, but the implementation of the propensity score method needs much more fine tuning.
Statistical Matching: Hotdeck or Propensity Score?
Elena Dalla Chiara;Federico Perali
2023-01-01
Abstract
This empirical study compares hotdeck and propensity score statistical matching (SM) procedures with the aim of providing useful guidance to researchers interested in the implementation of SM methods. Both methods are statistically robust, but the implementation of the propensity score method needs much more fine tuning.
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