ECO.3:5 - Archetypal Grounding

ECO.3:5.1 - Unused capacity meets a different delivery need

In a constructed case, a courier’s return trip has capacity but leaves at 18:00. A bakery pays €70 for a separate 16:00 collection and initially rejects the courier’s €35 offer. Comparing money alone would misread the rejection: the bakery needs the goods removed by 16:30.

A nearby chilled store has staff and a cooled van available. Its €15 offer covers collection from the bakery at 16:00, arrival at the store by 16:15 and storage until the courier collects at 18:00. The store is responsible for the agreed temperature from bakery pickup until that handover; the courier then maintains it and delivers to the receiving café by 19:00. Both the original €70 service and this combined route meet the café’s delivery window and temperature requirement. The bakery’s outlay becomes €50, saving €20 per delivery before any additional cost of arranging the combination. The store and courier accept these terms and have the needed capacity in this constructed case.

The outcome is a three-party proposal that can now be committed and scheduled. It remains conditional if the store’s temperature control or the handover responsibility is unresolved. If storing the goods damages their quality, the proposed saving does not rescue the combination.

ECO.3:5.2 - A useful disclosure produces no trade

An engineer offers unused evening machine time to another workshop. The workshop needs an operator whom neither party can supply. Naming that missing complement changes the next search: find a qualified operator or choose another arrangement. It does not support reporting the machine time as sold.