pymrio.Extension.calc_system

Extension.calc_system(x, Y_agg, L=None, population=None)

Calculates the missing part of the extension plus accounts

This method uses y aggregated across specified y categories

Calculates:

• for each sector and country:

  D, M, D_cba, D_pba_sector, D_imp_sector, D_exp_sector

• for each region:

  D_cba_reg, D_pba_reg, D_imp_reg, D_exp_reg,

• for each region (if population vector is given):

  D_cba_cap, D_pba_cap, D_imp_cap, D_exp_cap

Notes

Only attributes which are not None are recalculated (for D_* this is checked for each group (reg, cap, and w/o appendix)).

Parameters:

• x (pandas.DataFrame or numpy.array) – Industry output column vector
• Y_agg (pandas.DataFrame or np.array) – The final demand aggregated (one category per country)
• L (pandas.DataFrame or numpy.array, optional) – Leontief input output table L. If this is not given, the method recalculates M based on D_cba (must be present in the extension).
• population (pandas.DataFrame or np.array, optional) – Row vector with population per region