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

# Net impact

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This page describes Upright's **methodology** for producing net impact data. For a description of what net impact metrics Upright provides, see [this page](/metrics/net-impact.md).
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Upright's net impact data is produced by the Upright net impact model. The following subsections detail how the Upright net impact model works:

* [Overview of the Upright net impact model](/methodology/net-impact/overview-of-the-upright-net-impact-model.md): Overview of the Upright net impact model, which generates Upright's impact data. Includes a description of the model's high-level arhitecture along with subsections discussing its key algorithms.
* [Illustrative example in a simplified economy](/methodology/net-impact/illustrative-example-in-a-simplified-economy.md): Explains the Upright net impact model and its key algorithms end-to-end using an simplified example of small self-contained island economy. While simplified, the content is technical and expects understanding of some mathematical concepts from the reader - fully understanding the workings of the model at this level is not a prerequisite for using the Net Impact Model.