Dr. Pengsheng Ji Published a Discussion Paper on Statistician Coauthorship and Citation Networks in the Annals of Applied Statistics.This 2016 paper exposes interesting patterns, trends and communities in the field of statistics, using the new data set covering 3400 papers published in four of the top journals in statistics from 2003 to 2012. Professor Bernard Silverman from University of Oxford writes an illuminating introduction; researchers from Harvard, Yale, Univ. of Chicago, Univ. of California and Microsoft Research have inspiring comments. The paper was presented in the AOAS Invited Lecture the Joint Statistical Meetings (JSM) 2016 in Chicago. Looking forward to the next stage of research for 70,000 papers from the last 40 years!