ms: Kos letupan diambil kira bersama-sama dengan ekonomi apabila mempertimbangkan keuntungan tersirat. Apabila mempertimbangkan keuntungan tersirat, kos eksplisit diambil kira bersama dengan ekonomi.
en: Explicit costs are taken into account along with economic ones when considering implicit profit . When considering the implicit profit , the explicit costs are taken into account along with the economic ones .