Ho, Tin H.; Nguyen, Dat T.; Ngo Thanh; Le, Tu D. Q. - In: International Journal of Financial Studies : open … 9 (2021) 3, pp. 1-15
This study explains the differences and variances in the efficiency scores of the Vietnamese banking sector retrieved … mainly based on frontier efficiency measurements, which essentially are Data Envelopment Analysis (DEA) and Stochastic … efficiency, whilst the opposite is true for the data type, and sample size. …