> For the complete documentation index, see [llms.txt](https://whitepapercrypto.gitbook.io/pex/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://whitepapercrypto.gitbook.io/pex/auto-equilibrium-engine-aee/aee-mechanism.md).

# AEE Mechanism

AEE suggests four pillar solutions for the eco-system to deal with market failure. 

{% content-ref url="/pages/TnLvf7gFEndZbQD5rz44" %}
[LP Target APR Archiver](/pex/auto-equilibrium-engine-aee/aee-mechanism/lp-target-apr-archiver.md)
{% endcontent-ref %}

{% content-ref url="/pages/eLqBEPySlszsliHy6j34" %}
[Trading Contribution Calculator](/pex/auto-equilibrium-engine-aee/aee-mechanism/trading-contribution-calculator.md)
{% endcontent-ref %}

{% content-ref url="/pages/pMeFTL4klS7GnEDOex9m" %}
[PnL Compensator](/pex/auto-equilibrium-engine-aee/aee-mechanism/pnl-compensator.md)
{% endcontent-ref %}

{% content-ref url="/pages/PFn7HOHjzhhgF5Tb5p7r" %}
[Long Short Imbalance Safeguard](/pex/auto-equilibrium-engine-aee/aee-mechanism/long-short-imbalance-safeguard.md)
{% endcontent-ref %}