Deaton, Angus; Heston, Alan - Research Program in Development Studies, Woodrow Wilson … - 2008
, 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 world is also covered in the PPP accounts produced by the OECD and the …; version 7.0 of the Penn World Table will soon incorporate these results. The 2005 ICP, like earlier rounds, involved …