In contrast to Sears and Macy's, Target department stores appear to be thriving. Has Target pursued a more appropriate (or correct) strategy than

In contrast to Sears and Macy's, Target department stores appear to be thriving. Has Target pursued a more appropriate (or correct) strategy than Sears or Macy's? If yes, what do you believe is the difference between their strategies (why has Target been relatively more successful)? If no, what then, is behind Target's success? Be specific.