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Formulae poster · PDF

Econometrics Formulae Poster

An A3 poster of the workhorse econometrics — OLS, DiD, fixed effects, IV/2SLS, RD, logit.

₹149 ₹299Buy now →See sample

Branded PDF · delivered to your inbox within 24 hours of payment.

Why this matters

From OLS to RD, the estimators every impact analyst uses — on one clean sheet.

OLS, difference-in-differences, fixed effects, instrumental variables and regression discontinuity, typeset for reference.

What it changes

Without it estimators you keep googling With it the toolkit on one page

What's inside

Sample

A preview, watermarked. The file you receive after payment is clean.

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Econometrics Formulae Poster

OLS

➤ β̂ = (X'X)⁻¹X'y

Diff-in-Diff

➤ effect = β₃ on Treat·Post

IV / 2SLS

➤ Cov(y,z)/Cov(x,z)

RD

➤ effect τ at the cutoff
Full preview above — the clean file is sent after purchase.

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