顶刊JPE最新研究：AI正在让贫富差距越拉越大，原因是什么？
A JPE 2026 paper using 50 countries over 20 years finds AI capital cuts labor's income share by 4.2 points since 2010, s…
Articles in April 2026
让 Agent 学会忘记，为什么比让它记住更难
When autonomous agents can't store all history, selective forgetting prevents long-horizon drift. Research commentary on…