model 02 — OBR macroeconometric model · obr-macro · UK · hosted

UK fiscal reform, quarter by quarter.

Run selected UK tax and spending scenarios and trace GDP, consumption, and investment over 3–5 years against the March 2026 EFO baseline. Borrowing is not yet returned by the PolicyEngine Macro adapter.

obr-macro · UK · hosted · 40 pages

An open OBR macro model for UK fiscal scoring

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Source & reproduction: papers/obr-macro/ on GitHub · All papers →

Cite this work

Ahmadi, Vahid (2026). “An open OBR macro model for UK fiscal scoring.” PolicyEngine Macro working paper. https://policyengine-macro.vercel.app/papers/obr-macro

@techreport{policyengine2026obrmacro,
  title       = {An open OBR macro model for UK fiscal scoring},
  author      = {Ahmadi, Vahid},
  year        = {2026},
  institution = {PolicyEngine},
  url         = {https://policyengine-macro.vercel.app/papers/obr-macro},
  note        = {PolicyEngine Macro working paper}
}

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