Resources

Datasets

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• ​"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.

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Replication files

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• For raw data and code, see my research page.

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Other resources

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