Question

Which of the following best represents the relevance of purchasing power parity (PPP) when analyzing companies in emerging markets?

a) PPP does not hold between emerging and developed economies.

b) PPP holds over the long run, and exchange rates will adjust to inflation differentials.

c) PPP holds over the long run, but exchange rates will not adjust to inflation differentials.

d) It is not clear whether PPP holds, because there is not yet enough evidence one way or the other.

Answer

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