What country of origin does Yu Ying-shih and Asian studies have in common?
Yu Ying-shih Yu Ying-shih (; born January 22, 1930) is a Chinese American historian and Sinologist known for his mastery of sources for Chinese history and philosophy, his ability to synthesize them on a wide range of topics, and for his advocacy for a new Confucianism. He was a tenured professor at Harvard University, Yale University, and Princeton University, and is an Emeritus Professor of East Asian Studies and History, Princeton University.
William J. Duiker William J. Duiker is a former United States Foreign Service officer and is currently East Asian Professor Emeritus of Liberal Arts at Penn State University. His area of expertise is East Asia; while in the Foreign Service he was stationed in Taiwan (the Republic of China), the Republic of (South) Vietnam, and Washington, D.C. After leaving the State Department in 1965, he received his Ph.D. degree in East Asian studies at Georgetown University.