Wenfei Xu

Wenfei Xu PhD student in urban Planning at the Graduate School of Architecture, Planning and Presentation at Columbia University, focusing on social-spatial stratification, segregation, race and ethnicity, quantitative methods, and neighborhood change in the United States. Her work is motivated by an interest in the historical legacies of structural inequality and its spatial-temporal manifestations. It has examined the influence of historical redlining on processes of urbanization using causal inference methods. More recently, she has explored the uses of "big data" in characterizing human activity for urban social science research. Wenfei holds dual Masters in Urban Planning and Architecture from MIT and a BA in Economics from the University of Chicago.

Research Interests

Housing
Inequality
Inequality/Disparity
Neighborhoods
Place-based interventions
Policy (policies)
Racism
Social stratification
Urban planning
Urban policy

Datasets

American Community Survey (ACS)
Administrative data (state or national)
Decennial Census
Eurostat Data
General Social Survey (GSS)
NYC survey data (e.g. Community Health Survey, Housing and Vacancy Survey)
NYC administrative data
Opportunity Atlas Data
Panel Study of Income Dynamics (PSID)
Poverty Tracker Data
Other: Cell phone data, social media data, commercial datasets such as points-of-interest datasets, other data extracted from APIs.