public hospitals can privatize management activities by contracting with a private organization or person to perform the work. management contract is a method which uses private sector for major government projects like hospitals. this review study evaluated management contract conditions in selected countries. we focused on services under contract, different forms of management contract, metho...

By using the revenue model of the CAPM model, the paper focuses on the data of Industrial Bank and Bank of NINGBO, for the estimation of operational risk. The revenue model can reflect the size of the operational risk. The significant positive effect on net profit leverage of the two banks by non-performing loan cannot be neglected. Negative operating result caused by operational risk can be me...