1. PTV gap as a new measure of partisanship: a panel-data, multi-measure validation showing surprising partisanship stability. Issue 1 (2nd January 2017) Authors: Paparo, Aldo; Sio, Lorenzo De Journal: Contemporary Italian politics Issue: Volume 9:Issue 1(2017) Page Start: 60 Record Type: Journal Article View Content: Available online (eLD content is only available in our Reading Rooms) ↗