Which one of the following canons of taxation was not advocated by Adam Smith?

Which one of the following canons of taxation was not advocated by Adam Smith? Correct Answer Canon of fiscal adequacy

Adam Smith propounded the following first four canons of taxation -(1)Canon of Equity. (2) Canon of Certainty: (3) Canon of Convenience or Ease (4) Canon of Economy.

Related Questions

Which one of the following canons of taxation was not advocated by Adam Smith?
Adam Smith has enumerated cannons of taxation which are accepted universally they are: