A new study finds that incumbent parties lose votes after their citizens get online.

Most of the 4.1bn people now online got connected after 2010. To measure how new users’ views changed, as a result, the authors combined two datasets. First, for each year in 2007-18, they estimated the share of people in each of 2,232 regions (such as states or provinces), spread across 116 countries, that could access at least 3g-level mobile internet. Then they used surveys by Gallup, a pollster, to measure how faith in government, courts, and elections changed during this period in each area.

In general, people’s confidence in their leaders declined after getting 3g. However, the size of this effect varied. It was smaller in countries that allow a free press than in ones where traditional media are muzzled, and bigger in countries with unlimited web browsing than in ones that censor the internet. This implies that people are most likely to turn against their governments when they are exposed to online criticism that is not present offline. The decline was also larger in rural areas than in cities.

+ Economist