CoreModel.f_ex(*, satellite_accounts=None, scenario: str = 'baseline')

Return exploded environmental multiplier contributions for IOT.

\[f_{\mathrm{ex}} = \operatorname{diag}(e_k)\,w\]

The equation is for one selected satellite account k. Summing contributor rows for each account recovers that row of f.

Parameters:

• satellite_accounts – Optional subset of satellite rows to explode. Accepts one label or an iterable of labels.

• scenario – Scenario used to read source matrices.

Returns:

DataFrame with a 3-level MultiIndex on the rows (satellite account, region, sector).

Return type:

pandas.DataFrame

Notes

For SUT models use fa_ex() (activity side) or fc_ex() (commodity side).

The full baseline result is also available as the property db.f_ex_all.