This project uses individual-level longitudinal data from 2002-2014 to examine the relationship between gentrification and residential mobility patterns in Philadelphia.
Here is a link to our working paper: Ding, Lei, Jackelyn Hwang, and Eileen Divringi. “Gentrification and Residential Mobility in Philadelphia.” Federal Reserve Bank of Philadelphia Working Paper Series, No. 15-36.
You can also look at our practitioner's summary.
The gentrification measures that we constructed for Philadelphia census tracts can be downloaded here: http://dx.doi.org/10.7910/DVN/ZQP2XQ.