[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"tag-duopoly":3},{"tag":4,"articles":9},{"id":5,"name":6,"slug":6,"article_count":7,"description_zh":8,"description_en":8},"7cd7e903-f0e7-429b-94e3-3a08f948bde5","duopoly",0,null,[10],{"id":11,"slug":12,"title":13,"summary":14,"category":15,"image_url":16,"cover_image":16,"language":17,"created_at":18},"e10168b2-3264-47e2-8e71-c2a61a33fed4","llm-collusive-pricing-duopoly-zh","共享 LLM 可能推高雙頭壟斷價格","這篇研究看的是：兩家競爭者若都把定價交給同一個預訓練 LLM，是否會讓價格更容易往上走，甚至出現類似合謀的效果。","research","https:\u002F\u002Fxxdpdyhzhpamafnrdkyq.supabase.co\u002Fstorage\u002Fv1\u002Fobject\u002Fpublic\u002Fcovers\u002Finline-1778047864508-mpei.png","zh","2026-05-06T06:10:33.157739+00:00"]