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Demand Curve With Two Upward-sloping Supply-cost Curves

Graph representing the demand curve with two upward-sloping supply-cost curves. The first is labeled S, representing an original technology of supply, and the second is labeled S*, representing a new, more efficient technology of supply. S* is shifted "out," to the right of S, which causes the new competitive price to be lower. The graph demonstrates that with a new, more efficient technology of supply, the area labeled "consumer surplus" will increase.

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Updated July 5, 2024