What is cost curve?

A cost curve is a graphical representation that illustrates the relationship between the cost of production and the quantity of output produced. It typically shows how costs change with varying levels of production, including fixed and variable costs. Commonly analyzed cost curves include average cost, marginal cost, and total cost curves, which help businesses understand economies of scale and optimize production efficiency. By analyzing these curves, firms can make informed decisions regarding pricing, production levels, and resource allocation.