Author: Laura Menicacci ()

Re-estimate breaks found with SCM using the gsynth package (estimate SCM for each break in each State as a robustness check)

## Warning: package 'ggplot2' was built under R version 4.2.3
## Warning: package 'tibble' was built under R version 4.2.3
## Warning: package 'tidyr' was built under R version 4.2.3
## Warning: package 'purrr' was built under R version 4.2.3
## Warning: package 'stringr' was built under R version 4.2.3
## Warning: package 'panelView' was built under R version 4.2.3
## Warning: package 'gsynth' was built under R version 4.2.3

Data

## Cross-validating ... 
##  r = 0; sigma2 = 0.07601; IC = -2.02252; PC = 0.06942; MSPE = 0.18727*
##  r = 1; sigma2 = 0.06531; IC = -1.67309; PC = 0.13568; MSPE = 0.21085
##  r = 2; sigma2 = 0.05789; IC = -1.31387; PC = 0.18786; MSPE = 0.30573
##  r = 3; sigma2 = 0.05171; IC = -0.96838; PC = 0.22834; MSPE = 3.65441
## 
##  r* = 0
## 
## 
Simulating errors .............
Bootstrapping ...
## ..........
##    user  system elapsed 
##    2.51    0.07    2.59

Plot results