“AI去年对美国GDP贡献几乎为零”

Group 1 - The artificial intelligence (AI) industry is viewed as a major driver of economic growth in the U.S., with expectations of significant investments from tech giants stimulating various sectors [1] - Goldman Sachs' chief economist, Jan Hatzius, argues that AI investment spending will contribute nearly zero to U.S. GDP growth by 2025, primarily due to reliance on imported equipment [1] - A survey of nearly 6,000 executives from the U.S., Europe, and Australia revealed that while 70% of companies actively use AI, about 80% reported no impact on employment or productivity [1] Group 2 - President Trump previously claimed that AI investments were making the U.S. economy the hottest globally, but overregulation at the state level threatens this growth [2] - Harvard economist Jason Furman noted that investments in information processing equipment and software would account for 92% of GDP growth in the first half of 2025 [2] - The St. Louis Federal Reserve Bank economists predict that AI-related investments will contribute 39% to U.S. GDP growth by the third quarter of 2025 [2] Group 3 - Some analysts believe that the criticisms of AI's economic impact may be overly stringent, as imports are rarely excluded from growth calculations, though AI is a notable exception due to its heavy reliance on imports [3] - Richmond Fed President Barkin emphasized that the two main engines of the current U.S. economy are the AI ecosystem and affluent consumers, highlighting the job creation and increased demand for various goods driven by AI development [3]