{"type": "article", "title": "Incumbent Advantage: Brand Bias and Cognitive Manipulation Dynamics in LLM Recommendation Systems", "publisher": "Web Pulse", "url": "https://wpnews.pro/news/incumbent-advantage-brand-bias-and-cognitive-manipulation-dynamics-in-llm", "original_source": "https://arxiv.org/abs/2606.17443", "published": "2026-06-17T04:00:00+00:00", "accessed": "2026-06-17", "id": "incumbent-advantage-brand-bias-and-cognitive-manipulation-dynamics-in-llm"}