Which of the following helps in adjusting GNI such that it accounts for the differences in the cost of living?

Which of the following helps in adjusting GNI such that it accounts for the differences in the cost of living?

Which of the following helps in adjusting GNI such that it accounts for the differences in the cost of living? 











A. Purchasing power parity (PPP) adjustment

B. Human Development Index

C. Debt to GNI ratio

D. Consumer Price Index












Answer: A