CEPII, Recherche et Expertise sur l'economie mondiale
EQCHANGE

Weighting schemes

The three weighting schemes for EQCHANGE are the following:
  • Time-invariant weighting scheme representative of foreign trade between 2008-2012
  • Time-invariant weighting scheme representative of foreign trade between 1973-2016
  • Time-varying weighting scheme based on non-overlapping five-year average weights

Weighting matrices (zipped Excel file)



Relative productivity measure (Balassa-Samuelson effect proxies)

Click here to download the different Balassa-Samuelson effect proxies (Excel file)




For more information on the data, see Working Paper CEPII 2017-14.