A-A+
A group of workers receives a pay increase of
问题详情
A group of workers receives a pay increase of 10%. Also over this same time period the retail price index rises 10 points to 5It can be concluded that real wages have______.
A．risen by approximately 10%
B．risen by approximately 8%
C．fallen by approximately 8%
D．unchanged请帮忙给出正确答案和分析，谢谢！
参考答案
正确答案：B
解析：答案为B项。零售物价指数(retailpriceindex，RPI)的上涨说明有通胀发生，通胀率=10／(510—10)=2％。实际收入增加应为名义收入增加减去通胀率，因此，本题之意是工人的实际工资增长率=10％一2％=8％。故本题选B项。
