高盛预计大型科技公司2027年AI基建支出达1.2万亿美元
原标题：Goldman Sachs expects Big Tech to spend $1.2 trillion on AI infrastructure by 2027, dwarfing Wall Street estimates
AI 摘要
高盛预计亚马逊、Alphabet、微软、甲骨文和Meta到2027年将在AI基础设施上合计支出1.2万亿美元，比今年约8000亿美元的预期高出50%以上，也超过华尔街1.1万亿美元的一致预期。按占GDP比例计算，这将是自19世纪铁路建设以来最大的投资周期。但增速正在放缓，且支出已超过这些公司运营现金流，意味着需要更多债务融资，电力、劳动力和内存芯片瓶颈可能进一步拖慢进度。
正文节选
Goldman Sachs expects Big Tech to spend $1.2 trillion on AI infrastructure by 2027, dwarfing Wall Street estimates Goldman Sachs expects Amazon, Alphabet, Microsoft, Oracle, and Meta to spend a combined $1.2 trillion on AI infrastructure in 2027. That's over 50 percent above the roughly $800 billion projected for this year and tops Wall Street's consensus of $1.1 trillion, according to Bloomberg, citing strategist Ryan Hammond. Relative to GDP, it would be the biggest investment cycle since rail