Runhai Yuan ยท AI Fault Linehttps://aifaultline.com/authors/runhai-yuan/New papers by Runhai Yuan in the AI Fault Line guide, and news naming them. Paper: AIGC and total factor productivity in emerging-market media firms: mechanisms, heterogeneity, and industrial spillovershttps://aifaultline.com/research/p/doi-10-1080-00036846-2026-2752123/https://aifaultline.com/research/p/doi-10-1080-00036846-2026-2752123/Wed, 21 Oct 2026 00:00:00 +0000