c*******2
发帖数: 617 | 1 When the presidents of China and the United States meet next week in
Washington, neither will likely be aware that, measured in terms of
purchasing power, it is Hu Jintao not Barack Obama who represents the world
’s largest economy. Some time in 2010, the Chinese economy overtook that of
the United States. My calculations of GDP for 2010—which of course are
subject to the uncertainty associated with all such exercises—are based on
new estimates of GDP that will soon be published by the Penn World Tables (
PWT) under the guidance of Professor Alan Heston at the University of
Pennsylvania.
Cross-country comparisons of economic size and standards of living of the
average citizen rely on two approaches. The first uses market exchange rates
to convert the economic value of goods and services produced around the
world into a common currency, usually the dollar. According to the IMF’s
latest estimates for 2010, the value of total US GDP was $14.6 trillion
while that of China was $5.7 trillion.
Purchasing power parity (PPP) estimates—which take account of these differing costs—are an alternative and, in some respects, more revealing way of computing and comparing standards of living and economic size across countries. These estimates have been published periodically in the Penn World Tables since 1970.1 My calculations (explained in greater detail below) based on the most recent version, which is due in early February, show that the size of the Chinese economy in 2010 was about $14.8 trillion dollars—surpassing that of the United States.
http://www.iie.com/realtime/?p=1935 | g*q
发帖数: 26623 | 2 发电量反正是以微弱优势超过美国。按PPP总能有办法算出第一来。 | q******s
发帖数: 7469 | 3 其实工农总产值ppp是差不多第一了。那个3产，米油金融业生产那么多垃圾债券也算鸡
地屁的话，不要也没什么。
中国的鸡的屁97/98年就超小日本了，但真正折算成汇率超也就去年。
world
of
on
【在 c*******2 的大作中提到】
: When the presidents of China and the United States meet next week in
: Washington, neither will likely be aware that, measured in terms of
: purchasing power, it is Hu Jintao not Barack Obama who represents the world
: ’s largest economy. Some time in 2010, the Chinese economy overtook that of
: the United States. My calculations of GDP for 2010—which of course are
: subject to the uncertainty associated with all such exercises—are based on
: new estimates of GDP that will soon be published by the Penn World Tables (
: PWT) under the guidance of Professor Alan Heston at the University of
: Pennsylvania.
: Cross-country comparisons of economic size and standards of living of the
| y****e
发帖数: 23939 | |
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