Data Sets

I identify the exact building boundaries of ~3,000 public corporations’ headquarters as of their 2019 10-K in my job market paper. For the sake of transparency and as a public good, I developed a visual guide to showcase where these buildings are located and what I mean when I say “within a building.”

Here’s the link to a map that you can use to explore headquarter buildings as of 2019: Buildings from Corporate Shadow Lobbying (Nagaraj 2026)

Geospatial Datasets

Cities and Town Boundaries (1985-2022): Link
US Drought Monitor Shapefiles: Link
Floods and Hurricane Raster Images: Link

Programming Solutions

Spatial Intersections in R: Link
Geographic Differences-in-Discontinuities (Butts 2021): Link