Added the Borin-Mancini (2019) decomposition via the new
bm() function (also available through
decomp(method = "bm")). It decomposes gross exports into up
to 13 value-added and GVC terms at the country, sector, or
bilateral-sector level, under the exporter/source or world/sink
perspective. It is the R counterpart of decompose() in the
Julia package ICIO.jl and reproduces the Stata
icio command’s output.
The kww() documentation now notes that the KWW
decomposition is biased (it systematically underestimates foreign value
added) and points to
bm(perspective = "world", approach = "sink") for the
Borin-Mancini correction. Cross-references to bm() were
added throughout.
decompr 6.4.0
redo documentation
small general fixes
add ORCID
decompr 6.2.0
documentation updates
decompr 6.0.0
Added Koopman-Wang-Wei (KWW) decompositon and function to aggregate
WWZ to KWW decomposition
2x performance improvement through C-code and matrixStats
dependency
Improved code security through additional checks
Enhanced documentation providing more details about methods and
resulting objects
decompr 5.2.0
documentation redone
decompr 4.5.0
code refactoring
added v
decompr 4.1.0
fix post multiplication “final_demand” of leontief()
decompr 4.0.0
add post-multiplication argument to leontief method
remove leontief_output(), functionality moved to leontief()
use ellipsis for decomp function
decompr 3.0.0
remove vertical_specialisation and vertical_specialization, will be
included in gvc package
add some attributes to output t.b. used by gvc package
change the output format of leontief and leontief-output to long
form (tidy data)
add columns country and sectors names
add DViX_Fsr to wwz
add Vignette (decompr)
add tests
add Travis-CI support
add coveralls.io support
decompr 2.1.0
add a leontief_output decomposition method
update the README.md file
add warning when no method is specified in decomp (default is
Leontief as of v.2)
decompr 2.0.0
make load_tables_vectors default
change notice to reflect new default
update examples and data to reflect lt
replace use of 2 dimensional arrays with matrices
more efficient construction of rownam and z1
replace use of length(k) with G
replace use of various inefficient uses of diag() (e.g. with
Vhat)
improved spacing of code for legibility
make leontief default method
decompr 1.3.2
add notice
decompr 1.3.1
fix citations etc.
decompr 1.3.0
add load_tables_vectors to input in simple form
decompr 1.2.1
update authors
decompr 1.2.0
update citation code
use ” in stead of ’ in examples and function arguments
use match.arg for method in decomp function
decompr 1.1.0
update references
include more descriptive description
decompr 1.0.2
update example data to regional tables for faster computations
put back examples for non-decomp functions
decompr 1.0.1
remove examples other than for decomp function, to
pass CRAN test in time
add cran-comments.md
decompr 1.0.0
functions names use underscores in stead of periods