購買 こうばい りょく平価 へいか せつじゃないです
kōba iryokue ikasetsujanaidesu

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 購買力平価説

1. Purchasing power parity isn't.; It's not purchasing power parity.

Negative
Polite
Casual Register
Economics