Accurate regional estimates of output are desired as an indicator of level of development and as a variable used to explain internal migration, demand patterns, fertility and other aspects of behaviour. This chapter explores one often neglected aspect of regional income differences, namely that...

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...