Research
For research and publications in 2003-2012, please see http://www.princeton.edu/~chiangm/publications.html.
Current projects since 2013 are organized into three groups, each symbolized by a number: 100% (or so) of capacity demand's annual increase (for research on technology networks); $15 (per GB), the current mobile data price in US (for research on economic networks); and 4.74, the reported degrees of separation on Facebook (for research in social networks).