Imagine a competitive market in which they could choose among one network that offered higher privacy standards, another that cost a fee to join but had little advertising and another that would allow users to customize and tweak their feeds as they saw fit. No one knows exactly what Facebook’s competitors would offer to differentiate themselves. That’s exactly the point.
Amazon’s history seems to belie this claim. For more than a decade, Wall Street allowed the company to plow any profits into price discounts. Partly as a result, Amazon has grown so large that it can undercut other companies just by announcing that it will soon compete with them. When Amazon purchased Whole Foods, its market cap rose by $15.6 billion—some $2 billion more than it paid for the chain. Meanwhile, the rest of the grocery industry immediately lost $37 billion in market value. (Amazon protests that it has no control over how investors value its competitors.)
When a company has such power, Khan believes, it will almost inevitably wield that power far and wide, distorting not just the market itself, but the whole of American life. With sufficient power, companies can commission studies, rewrite regulations, bulldoze neighborhoods, and impoverish education and welfare systems by securing billions in sweetheart tax cuts. When a company comes to monopolize a market—when it grows so big that it can threaten other industries just by entering them—it ceases to be merely a company. It becomes an institution so powerful that it can rule over people like a government.