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Created a year ago, updated 2 months ago


This tool is used to evaluate potential infrastructure projects and investments against the potential economic benefits that they may have.

The model uses HM Treasury Green Book statistics to provide insight into benefits produced in the construction phase and afterwards, both due to the usage of building(s) proposed and benefits to the local economy from any resulting jobs or housing.

The data, calculations, patch notes and guidance are supplied below.

This is a document that will provide some insight and guidance into the model logic, assumptions and theory behind it's calculations.