Product Concordance

A set of utilities for matching products in different classification codes used in international trade research. It supports concordance between the Harmonized System (HS0, HS1, HS2, HS3, HS4, HS5, HS combined), the Standard International Trade Classification (SITC1, SITC2, SITC3, SITC4), the North American Industry Classification System (NAICS combined), as well as the Broad Economic Categories (BEC), the International Standard of Industrial Classification (ISIC), and the Standard Industrial Classification (SIC). It also provides code nomenclature/descriptions look-up, Rauch classification look-up (via concordance to SITC2), and trade elasticity look-up (via concordance to HS0 or SITC3 codes).


News

Reference manual

It appears you don't have a PDF plugin for this browser. You can click here to download the reference manual.

install.packages("concordance")

2.0.0 by Steven Liao, a month ago


Report a bug at https://github.com/insongkim/concordance/issues


Browse source code at https://github.com/cran/concordance


Authors: Steven Liao [aut, cre] , In Song Kim [aut] , Sayumi Miyano [aut] , Feng Zhu [aut]


Documentation:   PDF Manual  


GPL-2 license


Imports dplyr, purrr, rlang, stringr, tibble, tidyr


See at CRAN