{"id":91096,"topic":"ai","source":"财新周刊","title":"专栏｜AI泡沫破裂将会怎样 - 财新周刊","url":"https://weekly.caixin.com/2026-09-26/102488801.html","url_hash":"d2effd16b530731f17ac87767bb191b9a77ae178","author":"","summary":"<a href=\"https://news.google.com/rss/articles/CBMiYEFVX3lxTE9pNTRRa2VQRTVtS3NCM0xoZmJ2cHVhNks0X3Z1UmtSbzg2T0JpYWNaZVBHRnE5clVCMkpBNlRmMUpjd2hBSnRfTmNUdFNuUEtmNnpCaGJIQjBBbWZqT1doeA?oc=5\" target=\"_blank\">专栏｜AI泡沫破裂将会怎样</a>&nbsp;&nbsp;<font color=\"#6f6f6f\">财新周刊</font>","content":"文｜巴里·艾肯格林 \n　　美国加州大学伯克利分校政治经济学教授\n过去数月甚至数年以来，人工智能（AI）一直主导了市场对未来的预期，并助长了当下的投机。AI相关企业是推动标普500指数快速上涨的主要原因。数据中心投资成为美国利率上升的一个主要推动因素，因为数据中心的建设正在和负债累累的联邦政府争夺融资。\n市场将如此庞大的投资押注在一项快速发展中的新技术上。若建设数据中心的超大规模云服务商和租用这些基础设施的AI公司的现金流和利润表现最终令人失望，将会发生什么？这种失望对金融市场意味着什么？危机是否即将来临？","image_url":"https://img.caixin.com/2026-09-26/179039839144272_560_373.jpg","lang":"zh","published_at":"2026-09-26T09:57:12+00:00","fetched_at":"2026-09-27T06:15:07+00:00","status":"read","starred":0,"extract_state":"ok","summary_auto":"文｜巴里·艾肯格林…","cluster_id":null,"extract_retries":0,"extract_error":null,"contract_version":"news_item.v1","format_contract_version":"news_item_formats.v1","dedup_url":"https://weekly.caixin.com/2026-09-26/102488801.html","quality_profile":{"profile_version":"extraction_quality.v2","bucket":"medium","confidence":0.75,"failure_kind":"none","retryable":false,"retry_after_attempts":0,"reason":"Medium confidence: short full text extraction produced 255 characters.","operator_guidance":{"severity":"info","recommended_action":"review_short_text","next_step":"Review the short extracted text before using it as a source.","operator_label":"Short text","can_retry":false,"can_use_summary":false,"diagnostics_required":false},"content_depth":{"contract_version":"content_depth.v1","category":"partial_text","label":"Partial text","has_full_text":true,"has_summary":true,"content_length":255,"summary_length":10,"usable_text_length":255,"source_field":"content"},"legacy_collapsed":false,"signals":{"extract_state":"ok","extract_error":null,"extract_retries":0,"content_length":255,"summary_length":10}},"news_item":{"id":91096,"canonical_url":"https://weekly.caixin.com/2026-09-26/102488801.html","source_url":"https://weekly.caixin.com/2026-09-26/102488801.html","title":"专栏｜AI泡沫破裂将会怎样 - 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