The Country of Economia Has a Higher Productivity Rate Than

The country of Economia has a higher productivity rate than Productstan. Which statement is therefore correct?

A) Economia has a lower standard of living than Productstan.
B) Economia has a higher standard of living than Productstan.
C) It can be assumed that both have the same high standard of living because productivity and living standards are unrelated.
D) It cannot be determined from what is given which country has the higher standard of living.