Managerial ability and managerial efforts play key role in the performance of business
enterprises. However, this indicator is not directly observable. The current paper focuses on …

Managerial ability plays a vital role in the performance of business enterprises; however,
such efforts are not directly observable. This study estimates managerial ability within the …

Inter-firm performance differences are influenced by several contextual variables, and
managerial ability is one important factor that enables some firms to gain leadership …

Since the healthcare system is one of the most important pillars of community health, and
considering that providing healthcare services to the people is one of the elements of …

Since the healthcare system is one of the most important key sectors in a society and as
health service supply is one of the personal development factors in any country, so paying …

DEA is a frequently used non-parametric methodology for measuring the relative efficiency
of Decision-Making Units (DMUs) that use the same inputs to produce the same outputs …