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twfeivdecomp

Instrumented Difference-in-Differences Decomposition

v0.1.0 · Sep 22, 2025 · MIT + file LICENSE
CRAN GitHub Mirror

Description

Implements a decomposition of the two-way fixed effects instrumental variable estimator into all possible Wald difference-in-differences estimators. Provides functions to summarize the contribution of different cohort comparisons to the overall two-way fixed effects instrumental variable estimate, with or without controls. The method is described in Miyaji (2024) <doi:10.48550/arXiv.2405.16467>.

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CRAN Check Status

9 NOTE
5 OK
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r-devel-linux-x86_64-debian-clang NOTE
r-devel-linux-x86_64-debian-gcc NOTE
r-devel-linux-x86_64-fedora-clang NOTE
r-devel-linux-x86_64-fedora-gcc NOTE
r-devel-macos-arm64 OK
r-devel-windows-x86_64 NOTE
r-oldrel-macos-arm64 OK
r-oldrel-macos-x86_64 OK
r-oldrel-windows-x86_64 NOTE
r-patched-linux-x86_64 NOTE
r-release-linux-x86_64 NOTE
r-release-macos-arm64 OK
r-release-macos-x86_64 OK
r-release-windows-x86_64 NOTE
Check details (14 non-OK)
NOTE r-devel-linux-x86_64-debian-clang

R code for possible problems

calculate_mean_linear_projection: no visible binding for global
  variable ‘id’
calculate_within_between_terms: no visible binding for global variable
  ‘id’
create_cohort: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id
NOTE r-devel-linux-x86_64-debian-gcc

R code for possible problems

calculate_mean_linear_projection: no visible binding for global
  variable ‘id’
calculate_within_between_terms: no visible binding for global variable
  ‘id’
create_cohort: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id
NOTE r-devel-linux-x86_64-fedora-clang

R code for possible problems

calculate_mean_linear_projection: no visible binding for global
  variable ‘id’
calculate_within_between_terms: no visible binding for global variable
  ‘id’
create_cohort: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id
NOTE r-devel-linux-x86_64-fedora-gcc

R code for possible problems

calculate_mean_linear_projection: no visible binding for global
  variable ‘id’
calculate_within_between_terms: no visible binding for global variable
  ‘id’
create_cohort: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id
OK r-devel-macos-arm64

*


            

            

              

                NOTE
                r-devel-windows-x86_64
              

              
R code for possible problems

              
calculate_mean_linear_projection: no visible binding for global
  variable 'id'
calculate_within_between_terms: no visible binding for global variable
  'id'
create_cohort: no visible binding for global variable 'id'
Undefined global functions or variables:
  id

            

            

              

                OK
                r-oldrel-macos-arm64
              

              
*

              

            

            

              

                OK
                r-oldrel-macos-x86_64
              

              
*

              

            

            

              

                NOTE
                r-oldrel-windows-x86_64
              

              
R code for possible problems

              
calculate_mean_linear_projection: no visible binding for global
  variable 'id'
calculate_within_between_terms: no visible binding for global variable
  'id'
create_cohort: no visible binding for global variable 'id'
Undefined global functions or variables:
  id

            

            

              

                NOTE
                r-patched-linux-x86_64
              

              
R code for possible problems

              
calculate_mean_linear_projection: no visible binding for global
  variable ‘id’
calculate_within_between_terms: no visible binding for global variable
  ‘id’
create_cohort: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id

            

            

              

                NOTE
                r-release-linux-x86_64
              

              
R code for possible problems

              
calculate_mean_linear_projection: no visible binding for global
  variable ‘id’
calculate_within_between_terms: no visible binding for global variable
  ‘id’
create_cohort: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id

            

            

              

                OK
                r-release-macos-arm64
              

              
*

              

            

            

              

                OK
                r-release-macos-x86_64
              

              
*

              

            

            

              

                NOTE
                r-release-windows-x86_64
              

              
R code for possible problems

              
calculate_mean_linear_projection: no visible binding for global
  variable 'id'
calculate_within_between_terms: no visible binding for global variable
  'id'
create_cohort: no visible binding for global variable 'id'
Undefined global functions or variables:
  id

            

          

        

      



      

      
      

        
Check History

        

          

            
              NOTE
              
                5 OK ·                 9 NOTE ·                 0 WARNING ·                 0 ERROR ·                 0 FAILURE              
              Mar 9, 2026
            
            

              

                

                  NOTE
                  r-devel-linux-x86_64-debian-clang
                

                
R code for possible problems

                
calculate_mean_linear_projection: no visible binding for global
  variable ‘id’
calculate_within_between_terms: no visible binding for global variable
  ‘id’
create_cohort: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id

              

              

                

                  NOTE
                  r-devel-linux-x86_64-debian-gcc
                

                
R code for possible problems

                
calculate_mean_linear_projection: no visible binding for global
  variable ‘id’
calculate_within_between_terms: no visible binding for global variable
  ‘id’
create_cohort: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id

              

              

                

                  NOTE
                  r-devel-linux-x86_64-fedora-clang
                

                
R code for possible problems

                
calculate_mean_linear_projection: no visible binding for global
  variable ‘id’
calculate_within_between_terms: no visible binding for global variable
  ‘id’
create_cohort: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id

              

              

                

                  NOTE
                  r-devel-linux-x86_64-fedora-gcc
                

                
R code for possible problems

                
calculate_mean_linear_projection: no visible binding for global
  variable ‘id’
calculate_within_between_terms: no visible binding for global variable
  ‘id’
create_cohort: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id

              

              

                

                  NOTE
                  r-devel-windows-x86_64
                

                
R code for possible problems

                
calculate_mean_linear_projection: no visible binding for global
  variable 'id'
calculate_within_between_terms: no visible binding for global variable
  'id'
create_cohort: no visible binding for global variable 'id'
Undefined global functions or variables:
  id

              

              

                

                  NOTE
                  r-patched-linux-x86_64
                

                
R code for possible problems

                
calculate_mean_linear_projection: no visible binding for global
  variable ‘id’
calculate_within_between_terms: no visible binding for global variable
  ‘id’
create_cohort: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id

              

              

                

                  NOTE
                  r-release-linux-x86_64
                

                
R code for possible problems

                
calculate_mean_linear_projection: no visible binding for global
  variable ‘id’
calculate_within_between_terms: no visible binding for global variable
  ‘id’
create_cohort: no visible binding for global variable ‘id’
Undefined global functions or variables:
  id

              

              

                

                  NOTE
                  r-release-windows-x86_64
                

                
R code for possible problems

                
calculate_mean_linear_projection: no visible binding for global
  variable 'id'
calculate_within_between_terms: no visible binding for global variable
  'id'
create_cohort: no visible binding for global variable 'id'
Undefined global functions or variables:
  id

              

              

                

                  NOTE
                  r-oldrel-windows-x86_64
                

                
R code for possible problems

                
calculate_mean_linear_projection: no visible binding for global
  variable 'id'
calculate_within_between_terms: no visible binding for global variable
  'id'
create_cohort: no visible binding for global variable 'id'
Undefined global functions or variables:
  id

              

            

          

        

      


      

      
      

        
Dependency Network

        

          
            

            
            
            Dependencies
            
            Reverse dependencies

            
            
            
            
            

            

            
            
              
              dplyr
            
            
              
              Formula
            
            
              
              AER
            
            
              
              magrittr
            

            

            
            
            twfeivdecomp
          
        

      


      
      

        
Version History

        

          

            new
            0.1.0
            Mar 9, 2026