Which of the following economic concepts describes a situation where the cost of producing an additional unit of a good decreases as the scale of production increases?

💡 Solution & Explanation

Economies of scale refer to the cost advantages that enterprises obtain due to size, output, or scale of operation, with cost per unit of output generally decreasing with increasing scale as fixed costs are spread out over more units. Alternative concepts such as diminishing marginal returns describe a scenario where adding more of one factor of production while holding others constant yields progressively lower outputs. This principle is fundamental for analyzing firm behavior and market structures in microeconomics.