To cite package ‘econiodatajp’ in publications use:

  Uchida M (2026). _econiodatajp: Dataset for the input-output tables
  for Japan_. R package version 0.1.0,
  <https://github.com/uchidamizuki/econiodatajp>.

A BibTeX entry for LaTeX users is

  @Manual{,
    title = {econiodatajp: Dataset for the input-output tables for Japan},
    author = {Mizuki Uchida},
    year = {2026},
    note = {R package version 0.1.0},
    url = {https://github.com/uchidamizuki/econiodatajp},
  }