Articles by Filippo Maria Lancieri:

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).

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The Chicken/Egg Problem With Google Search That Prevents Competition

Google controls the British search market, according to the UK’s Competition and Markets Authority. Its 90 percent market share and profits from general search are protected by significant barriers to entry and expansion: economies of scale and scope, access to a large scale of query and click data and payments to Apple to have Google as the default search engine in its smartphones.

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Google’s and Facebook’s Grip on Digital Advertising Markets

Since July 2019, the UK’s Competition and Markets Authority has been conducting an extensive investigation of the digital advertising market. In its preliminary report on the investigation, the CMA expresses concerns that Google and Facebook have grown so “large and have such extensive access to data that potential rivals can no longer compete on equal terms.”

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