Economics puzzle

123456789101112131415
Across
  1. 2. Thing or object that is commonly accepted as a medium of exchange
  2. 5. Goods having negative income effect, but positive price effect
  3. 6. It shows the change in GNP with the change in price levels
  4. 7. Economist who developed theory of communism
  5. 9. The difference between export and import of goods
  6. 12. Father of economic
  7. 13. First name of the economist who came up with the concept of ‘Invisible Hand’
  8. 14. Responsiveness of quantity demanded to change in price
  9. 15. Law having some assumptions
Down
  1. 1. Market having no direct competitors
  2. 3. Market situation in which all firms produce differentiated but have close substitutes
  3. 4. The period from April 1, to March 31
  4. 8. Revenue always equal to price
  5. 10. Unilateral payments corresponding to which there is no value addition in the
  6. 11. Cost per unit