download the new for windows Trade Island

All the methodological followed to construct our series can be found in country-specific papers in our methodology library or in the DINA guidelines. The data series provided in WID.world should however not be seen as perfect and definitive: existing series are continuously updated and improved by WID.world fellows, following new raw data releases or conceptual and methodological improvements. This allows us to release inequality estimates that are more reliable – from the bottom to the top of the distribution of income and wealth – and also that span over much longer periods. In contrast, WID.world combines national accounts and survey data with fiscal data sources. In addition, surveys only cover a limited time span and make it impossible to offer a long-term perspective on inequality trends. One key problem with surveys, however, is that they are based upon self-reporting and are well known to underestimate top incomes and top wealth shares.

the the OECD or the World Bank data portals) rely for the most part on household surveys. Only few institutions provide inequality estimates and those who do so (e.g. What distinguishes WID.world’s inequality data from the OECD, the World Bank, or other inequality data providers? Our contact mail is in the website footer, under the CONTACT US section. And, finally, send us an email with the description of the issue, and the details of your operative system and browsers versions.

If this does not solve the problem, you may want to try with a different browser. Second, you should delete the cache memory of your browser (generally under “settings/history/clear cache”), then close it, and try again. I encounter technical problems on WID.world, what should I do?įirst, accept our apologies. For more information on WID.world and its history, click here.įor more information on the network of researchers, click here.įor more information on methodology, click here.Ĭlick here for help on how to navigate through WID.world menus and graphs.

Download the new for windows Trade Island