The Evaluation of Chinese Railway Companies’ Efficiency

Autor: Xin Qiao, Jeong-Won Choi, Young-Ran Shin, Young-Joon Seo
Rok vydání: 2021
Zdroj: Korean Academy Of International Commerce. 36:215-235
DOI: 10.18104/kaic.2021.36.4.215
Databáze: OpenAIRE