1. Describe your understanding of competitive models in healthcare, recogizing that the debators were thinking of the Uited Kingdom and the debate was several years ago, although very much revelant in today's world of healthcare. Write in a thorough paragraph form

2. What do you think are the differences between income and substitution effects? Examples would be nice. Write in a thorough paragraph form

3. What factors do you believe cause a movement along a demand curve versus a shift in a demand curve? How? Write in a thorough paragraph form