Pure Technical and Cost-Efficiency Scores of Banks that Currently Operate in Ghana from 2008-2019

Using the nonparametric data envelope analysis (DEA) technique (input-oriented, BCC) to estimate both the purely technical and cost-efficiency scores of the universal banks that currently operate in Ghana. The efficiency scores of the disaggregated universal banking subgroups by ownership type and stock exchange listing are also provided in the dataset.本数据集采用投入导向型BCC模型的非参数数据包络分析（Data Envelopment Analysis，DEA）技术，对当前在加纳运营的全能银行的纯技术效率与成本效率得分进行估算。数据集同时提供了按所有权类型与交易所上市情况细分的全能银行子群体的效率得分。