1. Institutional constraints on 'nudge-style' risk rating systems: explaining why food hygiene barometers were rolled-out in the UK but abandoned in Germany. Issue 11 (2nd November 2021) Authors: Self, David; Rothstein, Henry Journal: Journal of risk research Issue: Volume 24:Issue 11(2021) Page Start: 1465 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗