Lecture updates — July 5–12, 2026

📚 Quantitative Economics with Python — Fixed missing pip dependencies to ensure reliable environment setup for quantitative economics Python workflows.
- Add missing pip dependencies
📚 Advanced Quantitative Economics with Python — Added a new lecture on dynamic supply and demand curves using vector autoregression, expanding the quantitative economics curriculum with advanced time-series modeling of market dynamics.
- Adding Tom’s lecture on dynamic supply and demand curves
📚 A First Course in Quantitative Economics with Python — Migrated GitHub Pages deployment to artifact-based deployment, modernizing the publishing infrastructure for the quantitative economics Python course.
- Migrate GH Pages deploy to artifact-based deployment