publish-2025 dec 2

Fix bugs in ifp_advanced lecture (#757)

- Fix typo: jnp.block_until_ready(a_start) → a_star.block_until_ready()
- Add missing functools.partial import for JAX JIT static arguments
- Fix compute_asset_stationary JIT compilation with static_argnums
- Remove invalid verbose parameter from solve_model calls
- Refactor solve_model to use jax.lax.while_loop for better performance
- Clean up code structure and improve function signatures

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude <noreply@anthropic.com>

pubish 2025 dec 2

Fix inconsistent code-cell language specifications (#756)

* misc

* Fix inconsistent code-cell language specifications in optimal savings lectures

Standardize code-cell language specifications to eliminate jupytext UserWarnings:
- os_egm_jax.md: Change ipython to python3 (no IPython magics used)
- os_stochastic.md: Change ipython to python3 (no IPython magics used)
- os_time_iter.md: Change all cells to ipython (uses !pip install magic)

These changes ensure consistent language specifications within each notebook,
resolving warnings during jupytext conversion while maintaining functionality.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>

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Co-authored-by: Claude <noreply@anthropic.com>

pubish 2025 dec 2

publish-2025dec2

Refine optimal savings lectures with improved clarity and code organi…

publish-2025dec01b

What's Changed

• Update quantecon-book-theme to 0.14.0 by @mmcky in #753

Full Changelog: publish-2025dec01...publish-2025dec01b

publish-2025dec01

What's Changed

• Improve GPU admonition with clearer Colab instructions by @jstac in #750
• Simplify GPU admonition and add to all JAX lectures by @mmcky in #751

Full Changelog: publish-2025nov29...publish-2025dec01

publish nov 29 2025

Add labor income volatility analysis to IFP advanced lecture (#749)

Added a new exercise (Exercise 2) that analyzes how wealth inequality varies
with labor income volatility (a_y), complementing the existing analysis of
return volatility (a_r).

Key findings:
- Varying return volatility (a_r: 0.10 to 0.16) increases Gini from 0.19 to 0.79
- Varying labor income volatility (a_y: 0.125 to 0.20) only increases Gini from 0.18 to 0.19
- Demonstrates that capital income risk is a much more powerful driver of wealth inequality than labor income risk

Also cleaned up the wealth distribution plotting code and removed diagnostic output.

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-authored-by: Claude <noreply@anthropic.com>

publish-2025nov27

What's Changed

• Fix: Add trailing slash to quantecon-py URLs and upgrade quantecon-book-theme==0.13.2 (jupyterbook link fix) by @mmcky in #743
• ⬆️ Bump actions/checkout from 5 to 6 by @dependabot[bot] in #738
• Update IFP lectures: add dynamics plots and adjust parameters by @jstac in #741
• Add transient income innovation to IFP model and wealth inequality analysis by @jstac in #745
• Fix variable naming and add timing comparison to IFP EGM lecture by @jstac in #746

Full Changelog: publish-2025nov25...publish-2025nov27

publish-2025nov25

What's Changed

• Reorganize and rename optimal savings lectures by @jstac in #735
• Update quantecon-book-theme to v0.13.1 by @mmcky in #742

Full Changelog: publish-2025nov24...publish-2025nov25

publish-2025nov24

What's Changed

• Refactor cake_eating_egm lecture: update K operator signature and improve clarity by @jstac in #730
• Unify K operator signature in cake_eating_egm_jax with cake_eating_egm by @jstac in #732
• Refactor cross-section simulation: reverse loop structure for better performance by @jstac in #734
• Upgrade quantecon-book-theme to v0.13.0 - collapsible stderr warnings by @mmcky in #733
• Add execution report uploads for all build steps by @mmcky in #737

Full Changelog: publish-2025nov23b...publish-2025nov24