---
type: method
slug: difference-in-differences
name_ko: 이중차분
name_en: Difference-in-Differences
categories:
  - '[[causal-inference-methods]]'
aliases: []
last_updated: '2026-05-19T23:30:00+09:00'
---
# 이중차분

*Difference-in-Differences*

> [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]], [[instrumental-variable]], [[bias-corrected-matching]], [[dynamic-linear-model]]