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2025

Journal Article

Sequential data envelopment analysis: decentralization and solutions for panel data

Färe, Rolf, Wang, Zhichao and Zelenyuk, Valentin (2025). Sequential data envelopment analysis: decentralization and solutions for panel data. Journal of Productivity Analysis, 63 (3), 261-268. doi: 10.1007/s11123-024-00746-y

Sequential data envelopment analysis: decentralization and solutions for panel data

2024

Journal Article

Data Envelopment Analysis: From Foundations to Modern Advancements

Wang, Zhichao and Zelenyuk, Valentin (2024). Data Envelopment Analysis: From Foundations to Modern Advancements. Foundations and Trends in Econometrics, 13 (3), 170-282. doi: 10.1561/0800000040

Data Envelopment Analysis: From Foundations to Modern Advancements

2024

Journal Article

Performance analysis of hospitals in Australia and its peers: a systematic and critical review

Wang, Zhichao, Nguyen, Bao Hoang and Zelenyuk, Valentin (2024). Performance analysis of hospitals in Australia and its peers: a systematic and critical review. Journal of Productivity Analysis, 62 (2), 139-173. doi: 10.1007/s11123-024-00729-z

Performance analysis of hospitals in Australia and its peers: a systematic and critical review