| Task | Specification | Notes |
|---|---|---|
| Experimental analysis | outcome ~ treatment_indicator [+ pretreatment] |
? |
| Panel data (2-way ANOVA) | outcome ~ unit_id + date |
|
| Difference-in-difference | outcome ~ date * treatment_indicator |
? |
| Difference-in-difference with many unit-level observations | outcome ~ unit + date * treatment_indicator |
? |
| Regression discontinuity | ||
| Interrupted time series | ||
| Instrumental variable | ||
| One-way ANOVA | ||
| Elasticity | ||
| Mediation | ||
| Control for confounders |