What is the relationship between cost to sellers and the supply curve?

Answer 1

The cost to sellers directly influences the supply curve in that as production costs increase, the willingness and ability of sellers to produce goods at existing prices decrease. This typically results in a leftward shift of the supply curve, indicating a decrease in supply. Conversely, if production costs decrease, sellers are more likely to supply more at each price level, shifting the supply curve to the right. Therefore, the relationship is fundamentally tied to how costs affect production decisions.