Final answer:
The economic reason not a reason for buying textbooks on Amazon is the ability to resell them for a higher price. Amazon provides lower prices, a wide selection of textbooks, and convenient delivery, but does not ensure higher resale value for textbooks.
Step-by-step explanation:
The economic reason that is NOT a reason for students to buy textbooks on Amazon.com is the ability to resell textbooks for a higher price. While Amazon does offer a wide selection of textbooks, lower prices compared to other online and physical retailers, and convenient and fast delivery, the platform itself does not guarantee that a student can resell their textbooks for a higher price than originally paid. The resale value of textbooks is dependent on many factors including demand, new editions being released, and the condition of the textbook. Therefore, buying textbooks on Amazon for the purpose of reselling them at a higher price is not a valid economic reason.
Amazon’s business model showcases the economies of scale by having huge warehouses in low-rent locations around the world, which helps to keep the costs low for consumers. Also, because Amazon operates online and can reach a global market without the overhead costs associated with traditional retail locations, it passes those savings onto customers. The vast inventory and efficient distribution network Amazon has ensures a broad availability of textbooks, although the most popular textbooks might still face stock issues due to high demand.