# Heterogeneous investments induced by historical payoffs promote cooperation in spatial public goods games

> Research article (Chaos Solitons & Fractals, 2020) · cited 47× · AI/ML

**Wikidata**: [openalex:W3004505814](https://www.wikidata.org/wiki/openalex:W3004505814)  
**Source**: https://4ort.xyz/entity/heterogeneous-investments-induced-by-historical-payoffs-promote-cooperation-in-spatial-public-goods-games