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Panel data

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XT Research Guide

Home
✦ 𝐆𝐥𝐢𝐝𝐞𝐒𝐭𝐞𝐩 ✦
Code
Tools
Project
Operations
Methods
Methods
- Data presentation
  Data presentation
  - Data visualization
  - Table formatting
- Data and measurement
  Data and measurement
- Identification strategies
  Identification strategies
  - Causal inference
  - RCT
  - Unconfoundedness
  - IV
  - RDD
  - Panel data Panel data
    Table of contents
    
    DiD
    
    DDD
    
    Event study
    
    Parallel trends
    
    Synthetic control
    
    Two-way fixed effects
  - Structural estimation
- Econometric foundations
  Econometric foundations
- Computational methods
  Computational methods
Models
Economics
Learning
Academia
About

Table of contents

DiD
DDD
Event study
Parallel trends
Synthetic control
Two-way fixed effects

Methods
Identification strategies

Panel data

DiD¶

DDD¶

Event study¶

JMSLab/xtevent: Stata package -xtevent-

Parallel trends¶

Synthetic control¶

Two-way fixed effects¶

October 29, 2025

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