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The five case model of What is Green Book training?Better Business CasesWhat is The Green Book? The is suggested for use by the guidance set out in the Green BookHMT Green Book is the primary guidance document published by HM Treasury for officials and analysts working on , which is the central government’s guide for appraisal and evaluation. This model includes five essential elements: the Strategic Case, the Economic Case, the Commercial Case, the Financial Case, and the Management Case.business cases

Last edited on: 14 Jul 2026 and appraisals. In October 2020, the Chancellor reviewed the Green Book and released an updated version.
Additionally, in July 2021, guidance on the valuation of wellbeing was published, supplementing the Green Book. Last edited on: 14 Jul 2026
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What is the 5 case model of better business cases?

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