July 26, 2026 lectures Lecture updates — July 19–26, 2026 By QuantEcon 📚 Quantitative Economics with Python — Added a Phillips Curve Tradeoffs section, improved mixture model visualizations with figure captions and CDFs, and introduced a Chinese translation sync workflow. Adding Tom’s new section on Phillips Curve Tradeoffs Add zh-cn translation sync workflow (Phase 0 Track B) Add figure captions and use CDF