This question covers the case study: Wal-Mart in the 21st Century: A Global Perspective. It answers the following questions:
Problem 1. Wal-Mart International attempted to apply the cost leadership strategy to expansion across multiple countries. Using the country specific data provided, discuss the successes and challenges Wal-Mart experienced in this approach.
Problem 2. What threats did Wal-Mart face in implementing a cost leadership strategy internationally? Use the country data to support and explain your response.
Problem 3. You have been hired to advise Wal-Mart on their international strategy. Does their implementation as described in the case pass a test of strategy quality?