Recommendation 24

We strongly believe that the Treasury needs to retain greater modelling capacity outside the OBR, so that it can model the implications of different policies. It should also ensure that it has sufficient capacity to modify or use new types of modelling techniques where necessary. We recommend that the Treasury produces a policy document that sets out what its modelling capacity should be and what modelling it should be expected to carry out and publish, independently of the OBR. This is especially important in times of crisis, when the Treasury may rapidly roll out programmes without the benefit of OBR analysis. (Paragraph 114) Economic impact of coronavirus: gaps in support and economic analysis 37