https://cognaptus.com/tags/estimands/ Recent content in Estimands on Cognaptus Hugo -- 0.145.0 en-us Sat, 13 Jun 2026 00:00:00 +0000 https://cognaptus.com/blog/2026-06-13-same-causal-effect-different-bill-derivation-graphs-and-the-estimand-trap/ Sat, 13 Jun 2026 00:00:00 +0000 https://cognaptus.com/blog/2026-06-13-same-causal-effect-different-bill-derivation-graphs-and-the-estimand-trap/ A mechanism-first reading of derivation graphs, showing why equivalent do-calculus expressions can lead to very different estimators, costs, and operational decisions.