问题详情

Suppose that the price of a television set is $100 in the U.S. and 8 000 yen in Japan. If the current exchange rate is 100 yen to the dollar, then purchasing power parity theory would predict that in the long run______.
A．Japan will begin to import television sets from the U.S.
B．the exchange value of the yen will depreciate
C．the exchange value of the yen will appreciate
D．the exchange value of the dollar will appreciate请帮忙给出正确答案和分析，谢谢！