# Calculating regional innovation efficiency and factor allocation in China: the price signal perspective

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

**Wikidata**: [openalex:W4323666117](https://www.wikidata.org/wiki/openalex:W4323666117)  
**Source**: https://4ort.xyz/entity/calculating-regional-innovation-efficiency-and-factor-allocation-in-china-the-price-signal-perspective