# Innovations in CoEfAs (e.g., GiveWell)

## Innovations in CoEfAs (e.g., GiveWell)

- [Cost-Effect-Analysis: Quant. uncertainty, transparent, customize](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/readme.md): improve GiveWell’s (and others') tools/analysis” and widen the scope of causes/interventions; permit Montecarlo, transparency, and allow user input of moral and epistemic parameters
- [Using this resource](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/organization-and-introduction/using-this-resource.md)
- [Key writings and resources](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/organization-and-introduction/key-writings-and-resources.md)
- [Who is involved?](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/organization-and-introduction/who-is-involved.md)
- [Opportunities to contribute to this project](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/organization-and-introduction/opportunities-to-contribute-to-this-project.md): Here we list ways that you can contribute if you wish to this project.
- [Limitations of GiveWell](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/innovations-and-issues/limitations-of-givewell.md): Explaining and showing the state of GW model and presentation, and noting how it might be improved
- [(Possible errors and misunderstandings: examples from GW and beyond)](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/innovations-and-issues/limitations-of-givewell/possible-errors-and-misunderstandings-examples-from-gw-and-beyond.md)
- [Incorporating uncertainty](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/innovations-and-issues/incorporating-uncertainty.md)
- [(User-input, sensitivity checks)](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/innovations-and-issues/user-input-sensitivity-checks.md)
- [(Type checking and code)](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/innovations-and-issues/type-checking-and-code.md)
- [Givewell models in explained maths](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/tools-and-examples/givewell-models-in-explained-maths.md): Stating these models as clear mathematical equations and breaking them down
- [Squiggle](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/tools-and-examples/squiggle.md)
- [Causal.app](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/tools-and-examples/causal.app.md)
- [Causal/Givewell -- working examples (in progress)](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/tools-and-examples/causal.app/causal-givewell-working-examples-in-progress.md)
- [Guesstimate](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/tools-and-examples/guesstimate.md)
- [Pedant](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/tools-and-examples/pedant.md): This tool is funded by XXX. Sam has done much of the writing and example-generation for GiveWell models
- [hesim and other R package](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/tools-and-examples/hesim-r-package.md): There are a bunch of packages in R to enable Cost Effectiveness Analysis (but I'm not sure if they all do MonteCarlo). My colleague Will suggests hesim is the best
- [cole\_haus modeling](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/tools-and-examples/cole_haus-modeling.md)
- [Other examples (MC/Fermi)](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/tools-and-examples/other-examples-mc-fermi.md)
- [Code representations of GW models](https://globalimpact.gitbook.io/innovations-in-givewell-esque-ceas/givewell-model-and-extensions/code-representations-of-gw-models.md)