# Impact of extended warranty service on product pricing in online direct retailers' competitive market

> Research article (Energy Economics, 2023) · cited 18× · AI/ML

**Wikidata**: [openalex:W4389242468](https://www.wikidata.org/wiki/openalex:W4389242468)  
**Source**: https://4ort.xyz/entity/impact-of-extended-warranty-service-on-product-pricing-in-online-direct-retailers-competitive-market