Current Chapter in review-Cost Structure.

So here's the question I need your assistance answering: Many clothing stores often have clearance sales at the end of each season. Why do some stores never run sales? Tool learned this chapter:

-Theory of the Firm -Production in the Short Run

-The Spectrum of Competition -Inputs

-Explicit and Implicit Costs, and -Short and Long-Run Production

Accounting and Economic Profit -Marginal Product

>Types of Profit