Documentation changes
- [x] docs📄 Refine the api documentation
- [x] docs📄 Add a simple paper to introduce the package
- [x] docs📄 Update readme to highlight some features.
- [x] docs📄 Add an example of Hotelling model.
New Features
- [x] feat✨ Introduce, test, documentation an example of decisions framework
Refactoring
- [x] refactor♻️ Some small refactoring when polishing api documents
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