Analysis of information sources in references of the Wikipedia article "İrqi ayrı-seçkilik" in Azerbaijani language version.
Controlled experiments, using matched pairs of bogus transactors, to test for discrimination in the marketplace have been conducted for over 30 years, and have extended across 10 countries. Significant, persistent and pervasive levels of discrimination have been found against non-whites and women in labour, housing and product markets.