Cazenove

Richard Jeffrey, chief economist at Cazenove Capital, on why unreliable data may be undermining the UK's long-term growth potential.

Reporting to CEO Robin Geffen

Explaining the result of the General Election

When will the global economic party get going?

Joined firm in September 2016

Many 'unknowns' for economy in 2017

Revisions to growth forecast

Greater-than-normal uncertainty

John Campbell OBE also joining

This year has not been a good one for economists trying to delineate the fortunes of the UK economy. 2017 could be worse.