During the synthesis stage of the cell cycle, a cell makes (replicates its own) DNA.
Economic profits equals total revenues minus the sum of explicit costs and implicit costs. Since explicit costs are already subtracted when arriving at the accounting profit, we can find economic profit by subtracting the implicit costs from the accounting profit.
They are also known as direct costs or accounting costs. An explicit cost is a cost that happens for a purpose. In addition, explicit costs usually have a direct impact on the company and its and profits. Explicit costs result in tangible assets or opportunities for the company.