User written ado files:
***********************

This project relied on user-written stata code not written by the authors.

We acknowledge the use of the following programs: 

coefplot
version 1.8.6  22feb2023  Ben Jann

unique
version 1.2.4  Jun 17, 2020 @ 17:28:41
Michael Hills, retired
Tony Brady, Sealed Envelope Ltd, UK (tony@sealedenvelope.com)

binscatter
version 7.02  24nov2013  Michael Stepner, stepner@mit.edu

estout 
Ben Jann, Institute of Sociology, University of Bern, jann@soz.unibe.ch
version 3.31  26apr2022  Ben Jann

spmap
Version 1.3.2 - 09 January 2018  Maurizio Pisati 
Department of Sociology and Social Research                                 
University of Milano Bicocca (Italy)                                        
maurizio.pisati@unimib.it  

shp2dta
version 1.0.9 15jul2015
Kevin Crow
kcrow@stata.com

parallel
version 1.15.8.19  19agol2015
George G. Vega [cre,aut], Brian Quistorff [ctb]
https://github.com/gvegayon/parallel

ftools
Sergio Correia
http://scorreia.com
sergio.correia@gmail.com
version 2.37.0 16aug2019

reghdfe
Sergio Correia
Board of Governors of the Federal Reserve
Email: sergio.correia@gmail.com
version 5.7.3 13nov2019

shufflevar
Gabriel Rossman, UCLA
rossman@soc.ucla.edu

