Bachelor of social science, University Hong Kong, 1982. Master of Arts in economic, University Manchester, 1984. Doctor of Philosophy, London School of Economic, 1988.
Assistant professor economic Boston University, 1987-1994, associate professor of economic, since 1994.
Member Econometric Society.
Married Kam-Ling Lucia Chung, January 3, 1984. Children: Beatrice L., Ingrid L.