Does China AI Threaten US Tech Dominance?

And just like that, the formerly high-flying US tech sector is on the defensive. If you blinked, you missed it.

Anxiety about the competitive threat from Chinese artificial intelligence lab DeepSeek triggered a sharp selloff in US equities on Monday, with the worst of the decline centered in tech. Chipmaker Nvidia was especially hard hit, suffering a near-$600 billion loss of market cap in one day.

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Macro Briefing: 27 January 2025

US Composite Output Index, a survey-based GDP proxy, posted slower growth in January, S&P Global reports. Business activity expansion downshifted from December’s 32-month high to a softer pace. “Although output growth slowed slightly in January, sustained confidence suggests that this slowdown might be short-lived,” says Chris Williamson, chief business cconomist at S&P Global Market Intelligence. “Especially encouraging is the upturn in hiring that has been fueled by the improved business outlook, with jobs being created at a rate not seen for two-and-a-half years.”

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Book Bits: 25 January 2025

● Gambling Man: The Secret Story of the World’s Greatest Disruptor, Masayoshi Son
Lionel Barber
Essay by author via Harvard Business Review
Few characters are more enigmatic or misunderstood than Masayoshi Son, the billionaire founder and CEO of SoftBank, the Japanese media technology conglomerate. In Japan and in western media, he is cast as a dreamer, financial engineer, and speculator — an object of suspicion who has risked financial ruin more than once in a five-decade career.
His life story is a Forrest Gump-like journey through all the key moments in recent business history: from the launch of the personal computer to the birth of the internet, the dotcom boom and bust, the rise of China, the global financial crisis, and the advent of artificial intelligence. As the British writer Simon Nixon observed in a review of Gambling Man, my biography of Son, “He seems to have known everyone and owned everything, or at least tried to buy it.”

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Macro Briefing: 23 January 2025

The US Leading Economic Index edged lower in December, but the 6- and 12-month growth rates “were less negative, signaling fewer headwinds to US economic activity ahead,” reports the Conference Board. “Nonetheless, we expect growth momentum to remain strong to start the year and US real GDP to expand by 2.3% in 2025.”

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