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# CITATION.cff file created with {cffr} R package
# See also: https://docs.ropensci.org/cffr/
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cff-version: 1.2.0
message: 'To cite package "gbcrosswalk" in publications use:'
type: software
license: MIT
title: 'gbcrosswalk: Crosswalk Chinese GB Industry Classifications Across Years'
version: 0.0.9
doi: 10.32614/CRAN.package.gbcrosswalk
abstract: Clean, build, and compose crosswalks between Chinese GB/T (Guobiao/Tuijian,
  the recommended national standard prefix) 4754 industry classification vintages.
  The package starts with the historical workflow for 1986, 1994, 2002, 2011, and
  2017 and is designed so later source-document vintages can be added as additional
  adjacent pairwise crosswalks. It also includes GB/T 4754-2002 to International Standard
  Industrial Classification of All Economic Activities (ISIC) Revision 3 links and
  Harmonized System (HS) Combined product code to ISIC Revision 3 links.
authors:
- family-names: Wang
  given-names: Yajie
  email: wangyajie621@gmail.com
  affiliation: Assistant Professor
repository: https://robin621.r-universe.dev
repository-code: https://github.com/robin621/gbcrosswalk
commit: 58869bfdb4c834f9c928b3df2a05c72e34131c31
url: https://github.com/robin621/gbcrosswalk
date-released: '2026-07-12'
contact:
- family-names: Wang
  given-names: Yajie
  email: wangyajie621@gmail.com
  affiliation: Assistant Professor