write an essay that applies Porter’s model

Portfolio Assignment Three After reading Michael Porter’s Towards a Dynamic Theory of Strategy (located in the E-Reserves), you are to write an essay that applies Porter’s model to a specific company. Specifically, your paper should: 1. Discuss the degree of rivalry this firm currently faces within the retail industry 2. Identify one product or product line that is subject to a high degree of substitutes 3. Explores the role of buyer power 4. Discusses the role of buyer power 5. Review the barriers or threats to entry from competitors ?Written communication: Written communication is free of errors that detract from the overall message.

?APA formatting: Resources and citations are formatted according to APA (6th edition) style and formatting.
?Length of paper: typed, double-spaced, 5-7 pages (includes title and reference pages), 3 references
?Font and font size: Times New Roman, 12 point.