Management Control systems

Wal-Mart Stores, Inc. is a popular school topic. Answer the two questions. Include research from the library to support your conclusions. You may even include interviews as part of your answers.

Please include a cover page and a reference list for your report.  The assignment is between 2-3 pages with at least 2 authoritative sources for each question (not including cover and reference pages). All work must be referenced properly using the APA format. You must be thorough and concise in your discussions.  

1. What is Wal-Marts Strategy? What is the basis on which Wal-Mart builds its competitive advantage?

How do Wal-Mart’s control systems help execute the firms strategy