Here are two Porter articles 1. "Redefining Competition in Health Care," The Harvard Business Review, by Michael Porter June 2004 2."A Strategy for Health Care Reform - Toward a Value Based System,"...

Here are two Porter articles

1. "Redefining Competition in Health Care,"

The Harvard Business Review,

by Michael Porter June 2004

2."A Strategy for Health Care Reform - Toward a Value Based System,"

by Michael Porter,

The New England Journal of Medicine
, June 4, 2009

Key Concepts from the articles are: Value Based/Positive Sum Competition, Zero Sum Competition, competing around medical condition, narrow or broad based strategies, scope/experience/quality outcomes are core principles that we will master. Please help me define the concepts of these two articles