Financial results revenues (Income Effect) due to the creation of the demand line. We assume, therefore, that something else when the price is down. While fixed-income consumers. So consumers buy more goods from fixed income.
Results Revenue (Income Effect) Since the creation of the demand curve. We assume that all else constant. So when prices are down While fixed-income consumers. Consumers buy this product was more of a steady income.
Income effect (Income Effect) due to create a demand curve. We suppose to other things constant. So when the price is down, while consumer income is stable. Consumers will buy this product was more of a steady income.