Christopher S. Carpenter of The Paul Merage School of Business at the University of California Irvine used data from the Canadian Community Health Survey which includes standard demographic questions as well as self-reports on sexual orientation.
Like previous patterns found in the U.S. and the U.K., results show that gay men have significantly lower personal incomes than similarly situated straight individuals, while lesbians have significantly higher personal incomes than straight women.
Also, similar to gay and straight differences in the U.S., gay men and lesbians in Canada are more likely to live in urban areas and more highly educated than heterosexuals in Canada.
"This is the first work to document statistically and economically meaningful differentials associated with sexual orientation in Canada," Carpenter concludes. "The long-term significance of the study will be to further the call for more research into the causes and consequences of gay/straight differences in Canada and elsewhere."