How Has E-Commerce Changed Buying and Selling?

E-commerce has changed buying and selling by moving many transactions from physical shops to digital platforms. It expands consumer choice, convenience and sellers’ market reach, but also increases major platforms’ influence over visibility, prices, data and access to customers.

This topic is shared by SL and HL and belongs to the economic context, particularly goods, services and currencies. To explain the change, show the connected mechanisms.

First, e-commerce changes space. Buyers access products through websites and apps instead of travelling to shops, while sellers can reach national or global markets without operating many stores. However, these benefits depend on internet access, delivery infrastructure and digital payments, so unequal access can reinforce the digital divide.

Second, platforms use data and algorithms to personalize searches, recommend products, target advertising and offer promotions. This can make buying faster, but sellers may pay commissions and depend on platform rules for visibility. Algorithms are not neutral because commercial objectives influence what consumers see.

System: Amazon Marketplace connects independent sellers and buyers using a digital platform, payments and fulfilment services. Example specifics: sellers list products and may use Amazon’s logistics network. Impacts and implications: buyers gain convenience and sellers gain reach, while small retailers face pressure and workers, communities and regulators confront concerns about conditions, data control and environmental costs. This demonstrates platform power within an interdependent system.

A common misconception is that e-commerce simply replaces shops; instead, it reorganizes relationships among consumers, sellers, platforms, payment providers, warehouses, delivery workers and regulators. In an exam response, compare at least two stakeholders and distinguish observed impacts from future implications.