Analysis of Efficiency Evaluation and Influencing Factors of Sports Industry in Zhujiang-Xijiang Economic Belt—DEA-Tobit Model-based Empirical Study
LI Shuang, WANG Hong-yu, ZHANG Xiao-lin, YU Zhe
Journal of Guangzhou Sport University . 2026, (1): 100 -109 .  DOI: 10.13830/j.cnki.cn44-1129/g8.2026.01.011