Replication files for: 
Spatial Unit Roots
Ulrich Mueller and Mark Watson
January 2023

Notes:
(1) Chetty, Hendren, Kline and Saez (2014) data are from the replication files provided for the their paper. These data are included here in the Data folder
(2) Figures 1 and 5 are produced in STATA using Michael Stepner's MAPTILE program .. info is here: https://michaelstepner.com/maptile/ 

Figures 1 and 5: These are produced using Matlab and STATA. Programs are in the STATA_Matlab_Examples folder.
Panel a: 
Data generated in TS_RW_Generate.m with data saved in Time_Series_RW.xlsx
STATA program for regression: Time_Series_Fig1_5_a.do

Panel b: 
Data generated in Levy_CZ_Generate.m with data saved in Levy_CZ.xlsx (Figure 1) and d_Levy_CZ.XLSX (Figure 5)
Figure 1 plotted in Figure 1: Levy_Figure_1.do
Figure 5 plotted in d_Levy_Figure_5.do

Panel c:
Data is computed in from Chetty_Example.m with Data saved in Chetty_Example.xlsx
Figures: STATA program Chetty_Example_Figure_1_5.do              

Table 1:  All results computed in Chetty_Regressions_1_all.m. which is in matlab folder

Tables 2 and 3: All calculations are carried out using FORTRAN. See the readme.txt file in the fortran folder. 

They are tabulated using the program mc_tables.m in the matlab folder.

Supplementary results: Detailed results for the MC results (underlying results for Tables 2 and 3) are computed in mc_tables_supplementary_material.m
