Paper presented at the 5th International Conference on Sino-Tibetan Language and Linguistic Studies, Ann Arbor, Michigan, October 20-21, 1972. Work supported in part by the Research Board of the Graduate College and by the Center for Asian Studies, both at the University of Illinois. (VM)

A study of the relationships between Chinese dialects based on a quantitative measure of dialect affinity is summarized. First, tone values in all the dialect localities available in the early 1970s were used to calculate the dialectal differences in terms of tone height with respect to the "yin and yang" split. In the late 1970s, calculations of…