International Comparison Program
The big splash from the April 2014 summary release provided users with a glimpse of the International Comparison Program's (ICP) 2011 results and findings, as revealed in Haishan Fu's blog post and related press release. Users can now explore the full set of the 2011 ICP results released in June 2014.
These results provide data on purchasing power parities (PPPs) of currencies, expenditure shares of gross domestic product (GDP), total and per capita expenditures in United States dollars (USD) both in exchange rate terms and PPP terms, and price level indices. This dataset covers 26 expenditures categories for goods and services for 199 participating economies from Africa, Asia and the Pacific, the Caribbean, the Commonwealth of Independent States, Latin America, Eurostat-OECD, Western Asia, singleton economies, and the Pacific Islands. Also included are estimated results for non-participating economies.
Figure 1 below presents a multidimensional comparison of per capita GDP - scaled to the relative size of each economy - against its price level index (PLI) with the world equal to 100. The PLI, the ratio of a PPP to a corresponding exchange rate, is used to compare price levels between economies.
Given the complex nature of the ICP and the fact that it has become the largest worldwide statistical operation, the program decided that the December release will be postponed until March 2014, in an effort to produce the utmost quality results. Read more ...
The preliminary results from the 2011 round of the International Comparison Program (ICP) will be released in December 2013 followed by a more in-depth report in March 2014. The first release will provide Purchasing Power Parities (PPPs), price level indexes, and real expenditures for gross domestic product (GDP) and major aggregates for over 190 countries. Major economic indicators on the global economy produced by the World Bank are based on PPPs which are used to provide internationally comparable price and volume measures for GDP and its expenditure components. The same PPPs are used to determine comparable poverty levels across countries based on the $1.25 per day poverty line.