Properties of transactions

Interactions versus intra-unit transactions

1.34 Most transactions are interactions between two or more institutional units. However, the system records some actions within institutional units as transactions. The purpose of recording these intra-unit transactions is to give a more analytically useful picture of output, final uses and costs.

Consumption of fixed capital, which is recorded as a cost by the system, is an important intra-unit transaction. Most of the other intra-unit transactions are transactions in products, typically recorded when institutional units operating as both producers and final consumers choose to consume some of the output they have produced themselves. This is often the case for households and general government.

1.35 All own-produced output used for final uses within the same institutional unit is recorded. Own-produced output used for intermediate consumption within the same institutional unit is recorded only when production and intermediate consumption take place in different local kind-of-activity units within the same institutional unit. Output produced and used as intermediate consumption within the same local kind-of-activity unit is not recorded.