Sponsors, sponsorship rates and the immigration multiplier.

"This article reviews the evidence pertaining to the extent to which U.S. immigrants actually make use of the family reunification entitlements of United States immigration laws, examining the two available studies which are based on probability samples of immigrant entry cohorts. It then provides new estimates of the characteristics of the U.S. citizen sponsors of immigrant spouses and parents.... With respect to the characteristics of sponsors, analysis of the information in the GAO [General Accounting Office] report indicates that 80 percent of the persons who immigrated in FY 1985 as the spouses of U.S. citizens were sponsored by native born U.S. citizens. In contrast, native born U.S. citizens sponsored only five percent of the parent immigrants. Additional findings on the country of origin and sex of the sponsored immigrants are presented." excerpt