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Yi Liu

Publications (2)

Research on the Impact of Artificial Intelligence Application on Firm Labor Productivity: Empirical Evidence from Chinese A‑share Listed Companies

Xinlin Liao & Yi Liu · Asian Journal of Economics, Business and Accounting · 2026

Against the backdrop of intensifying global market competition and China’s pursuit of high-quality development in manufacturing, the improvement of labour productivity has become a critical lever for firms to achieve sustainable growth. Using a sample of 32,914 firm-year observat...

Open access Research Article 10.9734/ajeba/2026/v26i102409

Phenotypic Variation Analysis of Sweet Potato Germplasm Resources from Different Agro-climate Zones in the World

Wenjin Su, Yi Liu, Jian Lei, Lianjun Wang, Shasha Chai, Chunhai Jiao & Xinsun Yang · Journal of Experimental Agriculture International · 2016

The objectives of this research were to study the phenotypic diversity of sweet potato germplasm collections using 16 agro-morphological traits. A field experiment was done with 123 cultivated varieties of sweet potato. The varieties were grown at the research farm of Hubei Acade...

Open access Research Article 10.9734/AJEA/2016/28260