
https://www.brookings.edu/articles/how-taiwan-and-south-korea-see-democrats-republicans-and-america/

https://www.bertelsmann-stiftung.de/en/publications/publication/did/social-justice-in-the-eu-index-report-2016/

http://wir2018.wid.world/files/download/wir2018-full-report-english.pdf