
The Margin Doctrine
Four Erosions That Compress Margin Without Ever Appearing as a Price Decision, and the Cadence at Which an Architect Detects Them. Margin is almost never lost at the moment of pricing. It is lost afterwards, in four places, none of which produce a decision anyone remembers. This is the structural fact the operator economy cannot accommodate, because its entire vocabulary for margin is a pricing vocabulary. Raise the price. Hold the price. Communicate the value. The advice is not wrong. It is aimed at the one point in the sequence where the architect is already paying attention, and it leaves








