However, once either high volume or high density is achieved, the opportunities for further reductions in average unit costs by increases in either volume or density are minimal.
There is no lower limit to how far unit costs can be reduced with enough volume.
mnli hypothesis: There is no lower limit to how far unit costs can be reduced with enough volume. premise: However, once either high volume or high density is achieved, the opportunities for further reductions in average unit costs by increases in either volume or density are minimal.