哈佛商学院上线 AI 驱动的全球 CPI 数据库

Alberto Cavallo @albertocavallo原推发布于 2026.09.25

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Today we launched "Living CPI Data" project, from the IEM Lab at Harvard Business School. http://www.iemlab.org/livingdata It is an AI-driven global database of consumer price indices. AI agents continuously collect, expand and quality-check the data every day, so it never stops growing. It also has real depth. Getting detailed CPI data usually means digging through statistical-office websites, tables and PDFs. The agents have already done that. You get official classifications, disaggregated sectoral indices, basket weights and even average prices of individual goods, when available.