Table 2.

Control variables included in meta-analysis models of discrimination trends

Variables	Measurement/Categories
Country	Indicators: Canada, France, Germany, Great Britain, Netherlands, United States (ref.)
Non-White racial-ethnic Group	Indicators: African/Black (ref.), Asian, Latin Am./Hispanic, MENA
Controls added in the “Basic Model”
Study method	Indicators: Resume Audit (ref.), In-Person Audit
Tester gender	Indicators: Male (ref.), Female, Mixed
Applicant education	Indicators: H.S. or Less, Some College or Post-HS Vocational Degree (ref.), College or More, Missing
Occupations included (All that apply)	Indicators: Blue Collar Jobs, Jobs with Customer Contact, Office Jobs
Foreign birth	Indicators: Non-White group includes Foreign Born Persons, Domestic born (ref.)
Source of jobs online	Indicators: Online Source, Offline Source, Both Online and Offline (ref.)
Additional controls in some models in Fig. 2
Highest degree from foreign school?	Indicators: Yes, No (ref.), Mixed
Foreign nationality (Citizenship)	Indicators: Yes, No (ref.), Mixed
Local (metropolitan or region) unemployment rate	Percentage
Proportion foreign born in region	Percentage

For descriptive statistics for controls see SI Appendix, Table S7.

“Indicators” variables are represented by dummy variables, with reference category indicated by “ref.”