Database

The current revision ― WIID4 ― is the fourth major update of the database. The observations now reach the year 2017 and coverage is extended to 189 countries (including historical entities), with over 11,000 data points in total. There are now almost 3,500 unique country-year observations

Database

The current revision ― WIID3.4 ― is an update of the third major revision of the database, WIID3. The current version includes observations for six additional countries, with the latest observations now reaching the year 2015. In total, the data cover 182 countries with 8,817 observations.

Database

​WIID3.0 consists of a checked and corrected WIID2.0 and new estimates from National Survey statistics obtained from the respective country official websites, the Socio-Economic Database for Latin America and the Caribbean, Transmonee, Luxembourg Income Study database, OECD and Eurostat.

• Income inequality
• WIID

Database

WIID3 consists of a checked and corrected WIID2 and new estimates from National Survey statistics obtained from the respective country official websites, the Socio-Economic Database for Latin America and the Caribbean, Transmonee, Luxembourg Income Study database, OECD and Eurostat. The data cover new countries, and nearly 2000 new observations have been added.