# Optimal trade-off between sample size, precision of supervision, and selection probabilities for the unbalanced fixed effects panel data model

> Research article (Soft Computing, 2020) · cited 12× · AI/ML

**Wikidata**: [openalex:W3088682954](https://www.wikidata.org/wiki/openalex:W3088682954)  
**Source**: https://4ort.xyz/entity/optimal-trade-off-between-sample-size-precision-of-supervision-and-selection-probabilities-for-the-unbalanced-fixed-effe