Research highlights need for paid political content to come with clear disclosures, write Philip Howard and Bence Kollany
Social media companies such as Facebook and Twitter have begun to share evidence of how their platforms are used and abused during elections. They have developed interesting new initiatives to encourage civil debate on public policy issues and voter turnout on election day.
Computational propaganda flourished during the 2016 US presidential election. But what is most concerning is not so much the amount of fake news on social media, but where it might have been directed. False information didn’t flow evenly across social networks. There were six states where Donald Trump’s margin of victory was less than 2% – Florida, Michigan, Minnesota, New Hampshire, Pennsylvania and Wisconsin. If there were any real-world consequences to fake news, that’s where they would appear – where public opinion was evenly split right up to election day.