Math for Causal Inference
PHASE 5 · DAYS 61–80

Core Econometric Strategies

Instrumental variables and LATE, difference-in-differences with staggered adoption, regression discontinuity and bounds.

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  1. 61
    Endogeneity & the Instrumental-Variables Idea
    Coming soon
  2. 62
    The Wald Estimator
    Coming soon
  3. 63
    LATE & Compliers (Imbens–Angrist)
    Coming soon
  4. 64
    2SLS in Matrix Form
    Coming soon
  5. 65
    Weak Instruments & Robust Inference
    Coming soon
  6. 66
    Over-Identification & Instrument Validity
    Coming soon
  7. 67
    Difference-in-Differences: the 2×2 Case
    Coming soon
  8. 68
    Parallel Trends & Event Studies
    Coming soon
  9. 69
    Two-Way Fixed Effects & Panel Algebra
    Coming soon
  10. 70
    Staggered Adoption: the Goodman-Bacon Decomposition
    Coming soon
  11. 71
    Heterogeneity-Robust DiD (Callaway–Sant'Anna, Sun–Abraham)
    Coming soon
  12. 72
    Triple Differences & Changes-in-Changes
    Coming soon
  13. 73
    Sharp Regression Discontinuity
    Coming soon
  14. 74
    Local Polynomial Regression & Kernels
    Coming soon
  15. 75
    Bandwidth Selection & Bias Correction
    Coming soon
  16. 76
    Fuzzy RD as Local IV
    Coming soon
  17. 77
    RD Validity: Density Tests & Covariate Balance
    Coming soon
  18. 78
    Regression Kink & RD Extensions
    Coming soon
  19. 79
    Bounds & Partial Identification (Manski, Lee)
    Coming soon
  20. 80
    Phase 5 Capstone: Choosing a Design
    Coming soon