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.
True cost economics is an economic model that includes the cost of negative externalities associated with goods and services. Definition: True cost economics is an economic model that includes the cost of negative externalities associated with goods and services.