# Modelling probability of default and optimal PTI level by using a household survey

> Research article (Acta Oeconomica, 2015) · cited 10× · AI/ML

**Wikidata**: [openalex:W1789498458](https://www.wikidata.org/wiki/openalex:W1789498458)  
**Source**: https://4ort.xyz/entity/modelling-probability-of-default-and-optimal-pti-level-by-using-a-household-survey