Hi all,

As opposed to using PSMTACH2 to calculate the propensity scores to identify treatment and control individuals, I was wondering if there is a method I could use to identify a sub-sample of individuals that share similar observed characteristics such as income (continuous variable) and household size (treated as continuous variable). Here, I don't need to split the individuals into treatment and control groups, I simply want to identify a sub-sample of common consumers (i.e. sharing similar observed covariates). Thanks.