Assertion: online campaign | /r/CapableOf | increase the party's vote share
Facets:
value: by 0.7 percentage points
type: OTHER
Source sentences:
text: A 2019 study of online political advertising conducted by a party in the 2016 Berlin state election campaign found that the online-ad campaign "increased the party's vote share by 0.7 percentage points" and that factual ads were more effective than emotional ads.