The Penn World Table displays a set of national accounts economic time series covering many countries. Its expenditure entries are denominated in a common set of prices in a common currency so that real quantity comparisons can be made, both between countries and over time. It also provides...

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...

In this paper we propose a new approach to international comparisons of real GDP measured from the output-side. The traditional Geary-Khamis system to measure real GDP from the expenditure-side is modified to include differences in the terms of trade between countries. It is shown that this...