More materials available on WVS website!

World Value Survey website has been updated to include the first official release of the WVS 1981-2014 longitudinal file.

We would like to inform you that WVS website has been updated to include the first official release of the WVS 1981-2014 longitudinal file (in SPSS, Stata, R and SAS formats), along with some additional pages that explain how to build the cultural values factors and the Secular/Emancipative indices.