---
type: method
slug: average-treatment-effect-treated
name_ko: 처치 평균 효과 (ATT)
name_en: Average Treatment Effect on the Treated
categories:
  - '[[causal-inference-methods]]'
aliases: []
last_updated: '2026-05-19T23:30:00+09:00'
---
# 처치 평균 효과 (ATT)

*Average Treatment Effect on the Treated*

> [STUB] [NEEDS_SOURCE] — 정식 정의·역사·핵심 문헌. 백링크로 사용처 추적.

## See also


- 부모 분류: [[causal-inference-methods]]
- 형제 방법론: [[propensity-score-matching]], [[granger-causality-test]], [[difference-in-differences]], [[instrumental-variable]], [[bias-corrected-matching]]