Economics

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Across
  1. 2. Cost
  2. 5. Superior
  3. 7. Income
  4. 8. Injection
  5. 10. leakage
  6. 11. Used
Down
  1. 1. Study
  2. 3. CPI.
  3. 4. Quality
  4. 6. Domestic
  5. 9. Convert