# Corporate credit ratings: Selection on size or productivity?

> Research article (International Review of Economics & Finance, 2017) · cited 11× · AI/ML

**Wikidata**: [openalex:W3122929522](https://www.wikidata.org/wiki/openalex:W3122929522)  
**Source**: https://4ort.xyz/entity/corporate-credit-ratings-selection-on-size-or-productivity