It said that a measure of all expenditures in the economy that directly benefit individuals rather than by GDP per capita is more revealing of the impact of government policy on individuals.
By this measure, the five economies with highest actual individual consumption per capita are Bermuda, United States, Cayman Islands, Hong Kong SAR, China, and Luxembourg, respectively. The world average actual individual consumption per capita is approximately $8,647.
Investment expenditures
The report further stated that “at 27 per cent, China now has the largest share of the world’s expenditure for investment (gross fixed capital formation); followed by the United States at 13 per cent. India, Japan and Indonesia follow with 7 per cent, 4 per cent, and 3 per cent, respectively.
China and India account for about 80 per cent of investment expenditures in the Asia and the Pacific region. Russia accounts for 77 per cent of CIS, Brazil for 61 per cent of Latin America and Saudi Arabia for 40 per cent of Western Asia.
According to the report: “Under the authority of the United Nations Statistical Commission, the 2011 round of ICP covered 199 economies which is the most extensive effort to measure Purchasing Power Parities (PPPs) across countries ever.”
ICP 2011 estimates benefitted from a number of methodological improvements over past efforts to calculate PPPs.
The ICP’s principal outputs are PPPs for 2011 and estimates of PPP-based gross domestic product (GDP) and its major components in aggregate and per capita terms. When converting national economic measures (e.g. GDP), into a common currency, PPPs are a more direct measure of what money can buy than exchange rates.
ICP implementation was led and coordinated by the ICP Global Office, hosted by the World Bank, in partnership with regional agencies overseeing activities in eight geographic regions: Africa, Asia and the Pacific, Commonwealth of Independent States (CIS), Latin America, the Caribbean, Western Asia, Pacific Islands, and the countries of the regular PPP program managed by the Eurostat and OECD). In addition, two “singleton” economies, Georgia and Iran, participated in bilateral exercises with partner economies, without being part of any regional comparisons. (allafrica.com)