# Group size effects and critical mass in public goods games

> Research article (Scientific Reports, 2019) · cited 49× · AI/ML

**Wikidata**: [openalex:W2929492144](https://www.wikidata.org/wiki/openalex:W2929492144)  
**Source**: https://4ort.xyz/entity/group-size-effects-and-critical-mass-in-public-goods-games