mario.calc_z

\[z = Z \operatorname{diag}(X)^{-1}\]

mario.calc_z(Z, X)

Calculate the z intersectoral transaction coefficients matrix.

Parameters:

• Z (pandas.DataFrame) – Z intersectoral transaction flows matrix.

• X (pandas.DataFrame) – X total production vector.

Returns:

z intersectoral transaction coefficients matrix.

Return type:

pandas.DataFrame