刚出的，2005年全球PPP,都应该知道它的参照价值。

The 2005 Global Purchasing Power Parities and Real Expenditures report has just been published. It  provides information on gross domestic product (GDP), GDP per capita, household consumption, collective government consumption, and capital formation for 146 economies. These estimates are derived from PPPs based upon national surveys that priced nearly 1,000 products and services.

[此贴子已经被作者于2008-11-14 2:02:50编辑过]