<DIV>Economists wish to compare prices, real income, and output across countries and regions for many purposes. In the past, such comparisons were made in nominal terms, or by using exchange rates across countries, ignoring differences in price levels and thus distorting the results. Great progress...</div>

Comparisons of India and China have been made for over 50 years. This paper focuses on purchasing power estimates in China and India in the 2005 round of the UN International Comparison Programme (ICP) that was coordinated by the World Bank, the Regional Banks and Economic Commissions. The 2005...

PPP-based national accounts have become an important part of the database for macroeconomists, development economists, and economic historians. Frequently used global data come from the Penn World Table (PWT) and the World Bank’s World Development Indicators; a substantial fraction of the...