Framework
Three approaches to ESG investing
The question it answers
How do investors build environmental, social and governance criteria into decisions?
- Origin
- UN PRI (2006); evidence synthesis in Friede, Busch and Bassen (2015)
- Diagram type
- Comparison table
- Level of analysis
- Industry

Diagram
Three approaches to ESG investing
| Criterion | Negative screening | ESG integration | Impact investing |
|---|---|---|---|
| What it does | Excludes sectors | Adds ESG to valuation | Targets measurable outcomes |
| Trade-off | Narrower universe | Data quality | Lower liquidity |
Sources
References
Listed A–Z by author surname, Harvard style. A source with a DOI links to https://doi.org/…; one without links to its page or says plainly that it has no DOI.
- Friede, G., Busch, T. and Bassen, A. (2015) ‘ESG and financial performance: aggregated evidence from more than 2000 empirical studies’, Journal of Sustainable Finance & Investment, 5(4), pp. 210–233.doi:10.1080/20430795.2015.1118917Source page
- United Nations Principles for Responsible Investment (2006) Principles for Responsible Investment.No DOIunpri.orgSource page