The writer is director of the Reuters Institute for the Study of Journalism
This is set to be a big election year, including in India, Mexico, the US, and probably the UK. People will rightly be on their guard for misinformation, but much of the policy discussion on the topic ignores the most important source: members of the political elite.
As a social scientist working on political communication, I have spent years in these debates — which continue to be remarkably disconnected from what we know from research. Academic findings repeatedly underline the actual impact of politics, while policy documents focus persistently on the possible impact of new technologies.