Trends in Asian American racial/ethnic intermarriage: a comparison of 1980 and 1990 census data

"In this paper, we use data from the 1990 [U.S.] census to compare patterns of Asian American intermarriage with those reported by Lee and Yamanaka (1990).... Our main findings show that: (i) the overall outmarriage rate has declined; (ii) Asian American inter-ethnic marriages (that is, marriages between two Asian Americans of different Asian ethnicities) have increased; and (iii) social distance, measured by an Index of Intermarriage Distance, between Asian Americans and other racial and ethnic groups has widened. We conclude by discussing some implications of the findings for the role of racial and ethnic intermarriage as an indicator of intergroup relations."