Legalese and credits

About this site

This site has been developed by Gérald Sedrati-Dinet at Sopinspace. It is powered by free software: the Drupal CMS (with a customized Zen sub-theme), the co-ment® text annotation software and Web service, the ASCIIMathML library and our own code in Python.


We have drawn much inspiration from the site put together by Camille Landais, Thomas Piketty,  Emmanuel Saez and their collaborators for their book Pour une révolution fiscale.

About your privacy

You can visit this site without providing personal data. The site collects statistics on visits (using the Piwik software). For commenting on the book chapters, or to upload diversity of attention datasets so as to run our analysis software on them and to share them with other researchers, you must register on the site which requires providing a valid email. This email will be used only for the puepose of providing this functionality. Privacy on this site is regulated by the French Loi 78-17 du 6 janvier 1978 sur l’informatique, les fichiers et les libertés as revised by the Loi of 6 August 2004

Under this law you have the right to access, rectify or request deletion of your personal data or data that purports to represent you. To exert this right, please write to Sopinspace (Sharing site), 4, passage de la Main d'Or, F-75011 Paris, France.

Rights of use

Unless otherwise stated, the contents of this site can be used under the term of the CC-By-SA license. The text of Sharing is licensed under the terms of the CC-By-NC-ND license. Our data analysis and modelling software is licensed under the terms of GNU GPL version 3. For datasets, see applicable terms of use. The COMT free software that provides the functionality of the co-ment Web service is licensed under the terms of the GNU Affero GPL license with a trademark additional clause. co-ment is a registered trademark of Philippe Aigrain (see trademark use regulation).