Managing Utilization, Controlling Costs

Compare and contrast two techniques used to reduce utilization of medical services in Saudi Arabia to control the cost of care. How do healthcare providers (such as physicians and hospitals) address financial constraints and continue to ensure that safe, effective, and efficient care is provided to the patient? What do you see in the future for utilization management? 

1 0r 2 pages only  and including at least one scholarly peer-reviewed reference.