Rana Foroohar: The power of the tech titans

Rana Foroohar, global business columnist and associate editor, says power, money and ludicrous valuations are swelling the Silicon Valley bubble - but who can hold Big Tech to account?

How to craft a structure that benefits more than just the tech groups alone

Technology companies may have to say whether they are data peddlers or data stewards

What happens if big companies control who has access to the marketplace of ideas?

Data-driven companies have a licence to print money, with few restrictions

Companies are able to fan the flames of fake news and also to remove it

Rana Foroohar and Gillian Tett ask if we should worry about Silicon Valley’s power

More from this Series

There is a drumbeat of regulatory pressure building around what was a Teflon industry

Tech groups escape voters’ ire perhaps because their job-disrupting sway is so subtle

There is a conversation in the US about whether antitrust law should be rethought

Widespread cognitive capture of decision makers leaves ordinary people behind

Venture capitalists and private equity investors keep the bubble going with their millions

A two-tier economy is dominated by technology titans that create relatively few jobs

Silicon Valley is defending a business model that looks a lot like rent-seeking

Pressure grows for the platform to lose its legal loophole, writes Rana Foroohar

Many investors are considering moving money away from America, towards Europe and Asia