-Why are increases in health care spending important to track?

-Why do many people remain uninsured despite Medicaid and CHIP?
-Why is the individual market for health insurance so much more expensive than buying insurance as part of a group?
-Define managed care companies and compare three of the different models of managed care. What are the pros and cons of each?
-What is the advantage for providers in joining a managed care network and having patients choose them as their primary care physician? What are the disadvantages?