Resources

Data

“New Area- and Population-based Geographic Crosswalks for U.S. Counties and Congressional Districts, 1790-2020” (with Andreas Ferrara and Liyang Zhou).

  • County-to-county and county-to-CD crosswalks, 1790-2020: DOI.
  • Teaching material for geographic crosswalks: DOI.

Replication

For raw data and code, see my research page.

Other

Economics career and internship resource (designed for Tulane undergraduates).