According to macroeconomic principle, the short-run aggregate supply curve has a Positive slope because as prices of final goods and services rise, prices of inputs rise more slowly.
This is based on the idea that the short-run aggregate supply curve shifts by changes in price level and production.
Thus, the Short-run aggregate supply curve is represented as Y = Y* + α(P-Pe).
Hence, in this case, it is concluded that the short-run aggregate supply curve is a significant detail to be noted in the economic analysis of business production.
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