World Income Inequality Database
WIID2b documentation
User guide (PDF 139KB), giving a general description of the database and its contents.
Revision notes of latest updates(2007, 13kb).
Revision notes of latest updates(2008, 9kb).
Country information sheets with specific information per country. These sheets provide information about the sources and the surveys used as far as documentation was available. Country information sheets are only available in pdf format.