| Version: | 6.4.0 | 
| Title: | Global Value Chains Tools | 
| Description: | Several tools for Global Value Chain ('GVC') analysis are implemented. | 
| Maintainer: | Bastiaan Quast <bquast@gmail.com> | 
| Depends: | R (≥ 3.5.0) | 
| License: | GPL-3 | 
| URL: | https://qua.st/gvc, https://github.com/bquast/gvc | 
| BugReports: | https://github.com/bquast/gvc/issues | 
| Imports: | decompr, diagonals | 
| Suggests: | testthat, knitr, rmarkdown | 
| VignetteBuilder: | knitr | 
| RoxygenNote: | 7.2.0 | 
| Encoding: | UTF-8 | 
| NeedsCompilation: | no | 
| Packaged: | 2022-06-19 17:35:38 UTC; bquast | 
| Author: | Bastiaan Quast | 
| Repository: | CRAN | 
| Date/Publication: | 2022-06-19 17:50:02 UTC | 
Domestic Final Demand Domestic Value Added
Description
Domestic Final Demand Domestic Value Added
Usage
dfddva(x, aggregate = FALSE)
Arguments
| x | A Leontief decomposed Inter-Country Input Output table as created by decompr, which should be post multiplied with final demand (using the parameter: post="final_demand") | 
| aggregate | should dfddva be aggregated along source industries to a national sum? | 
Examples
# load the decompr package
library(decompr)
# load example data
data(leather)
attach(leather)
# create a leontief decomposed data set
l <- decomp(x = inter,
            y = final,
            k = countries,
            i = industries,
            o = out,
            method = "leontief",
            post = "final_demand")
 
 # apply dfddva
 dfddva( l )
Domestic Final Demand Foreign Value Added
Description
Domestic Final Demand Foreign Value Added
Usage
dfdfva(x, aggregate = FALSE)
Arguments
| x | A Leontief decomposed Inter-Country Input Output table as created by decompr, which should be post multiplied with final demand (using the parameter: post="final_demand") | 
| aggregate | should dfddva be aggregated along source industries to a national sum? | 
Examples
# load the decompr package
library(decompr)
# load the example data
data(leather)
attach(leather)
# create a leontief decomposed data set
l <- decomp(x = inter,
            y = final,
            k = countries,
            i = industries,
            o = out,
            method = "leontief",
            post = "final_demand")
 # apply dfdfva
 dfdfva( l )
Downstreamness
Description
Downstreamness
Usage
downstream(x)
Arguments
| x | an object of class "decompr" as created using the load_tables_vectors() function from the decompr package. | 
Examples
# load the decompr package
library(decompr)
# load example data
data(leather)
attach(leather)
# create a leontief decomposed data set
l <- load_tables_vectors(x = inter,
                         y = final,
                         k = countries,
                         i = industries,
                         o = out        )
 
 # apply downstream
 downstream( l )
Exporting to Re-export
Description
Exporting to Re-export
Usage
e2r(x, by = NULL, subset = NULL)
Arguments
| x | A Leontief decomposed Inter-Country Input Output table as created by decompr | 
| by | variable to subset by | 
| subset | value(s) of the subset variable to select | 
Examples
# load the decompr package
library(decompr)
# load the example data set
data(leather)
attach(leather)
# create a leontief decomposed data set
l <- decomp(x = inter,
            y = final,
            k = countries,
            i = industries,
            o = out)
 
 # apply the Exporting to Re-export
 e2r( l )
Foreign Final Demand Domestic Value Added
Description
Foreign Final Demand Domestic Value Added
Usage
ffddva(x, aggregate = FALSE)
Arguments
| x | A Leontief decomposed Inter-Country Input Output table as created by decompr, which should be post multiplied with final demand (using the parameter: post="final_demand") | 
| aggregate | should dfddva be aggregated along source industries to a national sum? | 
Examples
# load the decompr package
library(decompr)
# load example data
data(leather)
attach(leather)
# create a leontief decomposed data set
l <- decomp(x = inter,
            y = final,
            k = countries,
            i = industries,
            o = out,
            method = "leontief",
            post = "final_demand")
 # apply ffddva
 ffddva( l )
Global Value Chain analysis
Description
Several tools for Global Value Chain ('GVC') analysis are implemented.
Author(s)
Bastiaan Quast bquast@gmail.com Victor Kummritz
References
Wang, Zhi, Shang-Jin Wei, and Kunfu Zhu. Quantifying international production sharing at the bilateral and sector levels. No. w19677. National Bureau of Economic Research, 2013.
See Also
https://qua.st/decompr
Importing to Export
Description
Importing to Export
Vertical Specialization
Vertical Specialisation
Usage
i2e(x, by = NULL, subset = NULL)
vertical_specialisation(x, by = NULL, subset = NULL)
vertical_specialization(x, by = NULL, subset = NULL)
Arguments
| x | A Leontief decomposed Inter-Country Input Output table as created by decompr | 
| by | variable to subset by | 
| subset | value(s) of the subset variable to select | 
Examples
# load the decompr package
library(decompr)
# load the example data set
data(leather)
attach(leather)
# create a leontief decomposed data set
l <- decomp(x = inter,
            y = final,
            k = countries,
            i = industries,
            o = out)
 
 # apply the Import to Exports analysis
 i2e( l )
New Revealed Comparative Advantage
Description
New Revealed Comparative Advantage
Usage
nrca(x)
Arguments
| x | A decomposed Inter-Country Input Output table as created by decompr | 
Examples
# load the decompr package
library(decompr)
           
# load the example data set
data(leather)
attach(leather)
# perform Leontief decomposition
l <- decomp(x = inter,
            y = final,
            k = countries,
            i = industries,
            o = out,
            method = "leontief",
            post = "exports"    )
# load gvc package
library(gvc)
# perform New Revealed Comparative Advantage
nrca(l)
Upstreamness
Description
Upstreamness
Usage
upstream(x)
Arguments
| x | an object of class "decompr" as created using the load_tables_vectors() function from the decompr package. | 
Examples
# load the decompr package
library(decompr)
# load example data
data(leather)
attach(leather)
# create a leontief decomposed data set
l <- load_tables_vectors(x = inter,
                         y = final,
                         k = countries,
                         i = industries,
                         o = out        )
 
 # apply upstream
 upstream( l )