Economics Homework Help

I’m working on a economics discussion question and need an explanation and answer to help me learn.

The health care system in the United States is one of the most complex systems seen around the world. With that in mind explain why we use strategic planning within health care organizations today? Do different types of organizations or health care systems need different strategic planning initiatives and why? 

Define Public Health. What is it? Who provides and receives services through the public health system? How is it funded? What services are provided through public health? Where is public health located? What types of providers would you see within public health? Based on your answers above, what major initiatives would you expect to see in a strategic plan focusing on a public health organization?