Stata: 18
In research, we often want to know not just if X causes Y, but how . This is the domain of mediation analysis. For example, does an educational program (X) increase income (Y) because it improves skills (M)?
In research, we often want to know not just if X causes Y, but how . This is the domain of mediation analysis. For example, does an educational program (X) increase income (Y) because it improves skills (M)?

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