Box sets » January 2018
In our November 2017 EFO, we revised down our forecast for trend productivity growth so that it reached 1.2 per cent a year at the end of the medium-term horizon. For the purposes of the long-term projections in our 2018 FSR, we assumed that productivity growth would rise beyond the medium term to reach 2.0 per cent a year from 2030-31 onwards. In this box we provided context for our long-term assumption by exploring the rises and falls in UK productivity growth over the past two-and-a-half centuries.
In our 2018 Welfare trends report, Chapter 3 looked at the design of universal credit, including how the 'work allowances' within it have been changed since the policy was first factored into our forecasts. This box looked at how our estimates of the net cost or saving from UC relative to the legacy benefits have evolved over time, and the important part played by Government decisions to reduce the UC work allowances.
In our 2018 Welfare trends report, Chapter 3 looked at the design of universal credit, including the role to be played by UC work coaches setting conditions and applying sanctions to encourage claimants to seek and progress in work. This box outlined the role, responsibilities and renumeration of work coaches, as set out in DWP's candidate information pack for applicants for the role.
In our 2018 Welfare trends report, Chapter 4 described how we model the effects of universal credit on spending. This draws heavily on two models owned and operated by DWP - the Policy simulation model (PSM) and the Integrated forecasting model (INFORM). PSM is a static micro-simulation model that uses Family Resources Survey (FRS) data to analyse policy changes. This box detailed how the FRS is used in PSM and some of the issues that raises for our UC forecast.
In our 2018 Welfare trends report, Chapter 4 described how we model the effects of universal credit on spending. This draws heavily on two models owned and operated by DWP - the Policy simulation model (PSM) and the Integrated forecasting model (INFORM). INFORM is a dynamic micro-simulation model that uses DWP administrative data to forecast the caseloads for different benefits. This box described how INFORM is used in our UC forecast and some of its limitations.