research
          
      
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      06/17/2022
    On the probability of invalidating a causal inference due to limited external validity
External validity is often questionable in empirical research, especiall...
          
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      09/01/2021
    A generalized bootstrap procedure of the standard error and confidence interval estimation for inverse probability of treatment weighting
The inverse probability of treatment weighting (IPTW) approach is common...
          
            research
          
      
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      05/22/2020
    The probability of a robust inference for internal validity and its applications in regression models
The internal validity of observational study is often subject to debate....
          
            research
          
      
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      06/20/2019