"These are some of the motivations behind the antitrust measures that Beijing announced last year targeting its internet giants. American and Chinese regulators face similar issues, but China seems more serious about taking decisive action than its Western counterparts, and appears to be focusing on the monopoly problem in particular. The opening salvo of the Chinese government’s efforts to curtail tech monopolies came on November 3, 2020, when the Shanghai and Hong Kong Stock Exchange suspended the initial public offering of Ant Financial, which would have been the largest in history at around $240 billion. In subsequent actions, Chinese regulators warned the country’s internet giants that they could not maintain a monopolistic hold on the mass of personal data that drives their businesses and stifles competition from new market entrants, and proposed new regulations to prevent monopoly control of data. These measures have often been portrayed in Western media as old-fashioned Communist Party crackdowns on free enterprise, but they are in fact efforts to avoid the IT sector concentration problems that continue to plague the United States."
A Cautionary Tale
"America’s experience with tech monopolies offers a glaring example of what other countries should not do. The weight of the big tech companies in capital markets is overwhelming. In 2010, the five biggest tech companies accounted for just 11 percent of the market capitalization of the S&P 500; by September 2020, their share of the index had doubled to 22 percent. Just ten companies in the S&P 500 hold two-fifths of all the cash balances of index members, and all but one is a tech giant."
A Cautionary Tale
"America’s experience with tech monopolies offers a glaring example of what other countries should not do. The weight of the big tech companies in capital markets is overwhelming. In 2010, the five biggest tech companies accounted for just 11 percent of the market capitalization of the S&P 500; by September 2020, their share of the index had doubled to 22 percent. Just ten companies in the S&P 500 hold two-fifths of all the cash balances of index members, and all but one is a tech giant."