Box sets » December 2018
Revisions to National Accounts data are a normal part of the Blue Book process, which reconciles the different measures of GDP and incorporates information from annual data sources. This box explored how the estimated path of real GDP growth since 2010 has evolved over time, focusing in particular on revisions to GDP growth in 2012.
The vote to leave the EU had caused in a a slowdown in real GDP growth in the UK, with the main driver being weak investment growth. This box compared UK growth and investment since the referendum to that in the other major advanced countries in the G7.
One unforeseen economic development affecting our March 2016 forecast was the upside surprise in inflation in 2017-18 as a result of the fall in the exchange rate. This box described the effect of that surprise on receipts, spending and borrowing.
In recent years, onshore corporation tax receipts have repeatedly surprised on the upside. This box described the drivers behind that strength, in particular the contribution from a rising effective tax rate despite cuts to the headline rates.