> For the complete documentation index, see [llms.txt](https://wpahelp.windhamlabs.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wpahelp.windhamlabs.com/misc.md).

# Miscellaneous

- [Effective Tax Rates](https://wpahelp.windhamlabs.com/misc/effective-tax-rates.md): Using tax rates on asset classes in the Windham Portfolio Advisor
- [Shadow Assets, Shadow Liabilities, and Illiquidity](https://wpahelp.windhamlabs.com/misc/shadow-assets-shadow-liabilities-and-illiquidity.md): Learn how to construct a portfolio to account for illiquidity in the Windham Portfolio Advisor.
- [Asset-liability Optimization](https://wpahelp.windhamlabs.com/misc/asset-liability-optimization.md): Learn how to think about asset-liability matching analysis in portfolio construction.