# Extensive and Intensive Margin Effects in Sample Selection Models: Racial Effects on Wages

> Research article (Journal of the Royal Statistical Society Series A (Statistics in Society), 2016) · cited 12× · AI/ML

**Wikidata**: [openalex:W2527603227](https://www.wikidata.org/wiki/openalex:W2527603227)  
**Source**: https://4ort.xyz/entity/extensive-and-intensive-margin-effects-in-sample-selection-models-racial-effects-on-wages