Philip Q YangPHILIP Q. YANG received his undergraduate education at Zhongshan University (Sun Yat-Sen University), in the People's Republic of China, and his M.A. and Ph.D. at UCLA. He currently teaches in the Department of Sociology at UCLA. His research interess include immigration, citizenship acquisition, ethnicity, social demography, and China's population issues. Most of his articles have appeared in such journals as International Migration Review, Ethnic and Racial Studies, and Population and Environment. Read More Read Less