Subscriber Only
Business
Economics
Britain Embarks on Brexit Hobbled by Decade-Old Economic Scars
- Ills center on weakness of productivity growth since crisis
- Johnson promises action but Bank of England sees no quick fix

Revelers draped in a Union flags, also known as a Union Jacks, stand in the rain during the Leave Means Leave celebration at Parliament Square in London on Jan. 31.
Photographer: Luke MacGregor/Bloomberg