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. …

studies attempted to answer this question using ad hoc measures of port efficiency that do not control for the actual use of … port assets or measures that can be very noisy. To avoid these problems, this paper builds a measure of economic efficiency … Western Pacific Oceans in terms of their port efficiency, and assesses the effect of increased efficiency. It finds that …