| The
supply table consist of three matrices: |
| Domestic production matrix |
| It is an intersection between activities and products of goods
and services to know what each activity produces from the main product or
secondary products (vertical) and to know the product that an activity
produces (horizontal). The sum of the columns represents the production of
each activity, while the horizontal sum represents the economy's production
of a product. |
| Imports matrix |
| it includes goods imports, service imports and CIF/FOB
adjustments at the level of each product. |
| Price matrix
(margins and product taxes matrix) |
| The matrix includes trade
margins, transport margins and net product taxes. |