不知GDP是怎样计算的

经2008年普查后，中国的GDP为31.41万亿元,2009年报出来的数据是33.54万亿元,增长率为(33.54-31.41)/31.41=6.78%,可马建堂报的却是8.7%,不知道是小学数学没有学好,还是另有计算方法.我的结算结果与答案相差很远。

Sorry I don't have the Chinese input on this computer currently. Hope it will make sense to you by using English input.

There are two tpyes of GDP: Normal GDP and Real GDP. "6.78%" is a Normal GDP while "8.7%" is a Real GDP which has taken into account the Inflation Rate . Usually, the anual Economics Report addresses Real GDP because the calculation approach of Real GDP omits the effects of changes in the price level, which makes it possible to compare the economic growth from one year to the next in terms of production of goods and services rather than the market value of these goods and service.

For more information on the calculation of GDP, please log on http://wiki.mbalib.com/wiki/%E5% ... E%E9%95%BF%E7%8E%87

回复 2# londonwu

谢谢!
还是有点不对!
名义GDP=(1+0.0678)*(1-0.007)-1=7.53%
我想还是我算错了.谢谢