The product model follows a familiar pattern: an early period of investment and change fatigue followed by long-term, compounding returns. In other words, it’s a J-curve.

The mean cost of product per treated wound was $3,368 (ranging from $1,007.17 to $7,822.27). The mean number of applications required to treat one DFU was 4.45 and ranged from 1.2 to 10.1.

Estelle James, Product Mix and Cost Disaggregation: A Reinterpretation of the Economics of Higher Education, The Journal of Human Resources, Vol. 13, No. 2 (Spring, 1978), pp. 157-186 ...

Stefan Reichelstein, Anna Rohlfing-Bastian, Levelized Product Cost, The Accounting Review, Vol. 90, No. 4 (JULY 2015), pp. 1653-1682 ...

Also, there is the undeniable cost of a returned products itself. Per estimates, the cost of returning a $50 product is roughly $33 and is made up of processing, transportation cost, losses from ...

Another vast collection of items cost £6.99, and another, £12.99. When sellers change an item’s price, they tend not to nudge it a little, but rather to re-slot it into one of the pre-existing ...