Case 3: The Inexorable Rise of Walmart? 1988-2016 Walmart’s sales grew from $16 billion in 1987 to $165 billion in 1999. What were Walmart’s main competitive advantages during that period? What accounted for its growth? Walmart entered a number of international markets and has, in general, been less successful internationally than in the U.S. Moreover, Walmart pulled out of two markets – Germany and South Korea. What aspects of Walmart’s strategy translates well to international markets? What aspects do not? Over the past 10 years, one of Walmart’s main US competitors has been Amazon. What competitive advantages does Walmart have over Amazon? Are they sustainable over the long run? Why or why not? *just answer the question directly, no other source is required