To cite icio in publications please use:

  Krantz, S. and B. Quast (2026). icio: Global Value Chain
  Decomposition of Inter-Country Input-Output Tables. R package version
  1.0.0. https://github.com/SebKrantz/icio

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {icio: Global Value Chain Decomposition of Inter-Country Input-Output Tables},
    author = {Sebastian Krantz and Bastiaan Quast},
    year = {2026},
    note = {R package version 1.0.0},
    url = {https://github.com/SebKrantz/icio},
  }

The Borin-Mancini decomposition implemented in bm() follows Borin and
Mancini (2019) and the Stata 'icio' command (Belotti, Borin and Mancini
2021); please cite these as well when using it. See also 'citation()'
for citing R.