How Google and Facebook Made Digital Advertising Markets Increasingly Opaque to Protect Their Dominance

According to the British Competition and Markets Authority, barriers to entry are so high that not even Amazon is a real threat to Google and Facebook’s dominance. These practices allow digital platforms to raise prices, while advertisers pass the extra costs to their clients. 

Read more

Facebook’s Enduring Control Over Social Media Markets

According to the British Competition and Markets Authority (CMA), Facebook accounts for 75 percent of the UK’s social media market. Over the past 10 years, only three companies succeeded in obtaining at least a 5 percent market share of social media users’ time: Instagram (which Facebook bought), WhatsApp (which Facebook bought) and Snapchat (which Facebook tried and failed to buy).

Read more

How Allowing a Little Bit of Dissent Helps the Chinese Government Control Social Media

A new study on three major social networks in China finds that tolerating small, relatively free platforms helps the Chinese government maintain sufficiently high market-level censorship in an overall low-pressure environment. However, larger platforms censor more content than small competitors.

Read more

How to Change Section 230 and Make Digital Platforms More Accountable

If elected, former Vice President and current Democratic presidential candidate Joe Biden promised to “revoke immediately” the 1996 provision that gave tech companies like Facebook protection from civil liability for harmful or misleading content published on their platforms. The Stigler Center Committee on Digital Platforms has a proposal to fix the problem.   

Read more

Should We Let Facebook Decide the Next President of the United States?

Facebook admitted that only a binding regulation on political ads could prevent private corporations from influencing the outcome of US presidential elections. Without such regulation, digital platforms can favor a candidate by altering (or maintaining) their policies on digital advertising. Trump’s campaign was much more effective than Clinton’s in using micro-targeting to shape voters’ preferences in 2016, a new study shows. Facebook decided to confirm the same policies for the 2020 election.  

Read more
1 2 3 4 13