The Economics of E-Waste: Why Do People Replace Rather Than Repair?

– Aayushi Majumdar

25th September 2026

Technology has become a part of how we live every day. Smartphones, laptops, earphones and even household appliances are now everywhere in our lives.. When these things break or don’t work the way they should, many people go straight to buying a new one instead of fixing the old one. Why does this happen?

One of the reasons is the cost of repair. Sometimes getting something fixed can be very expensive. For example if it costs ₹10,000 to fix a phone and a new one costs ₹15,000 most people will choose the new device. A new phone might also come with performance, newer features and a warranty. So consumers often weigh the cost and benefits before making a decision.

Another reason is convenience. Repairing a device usually takes time. You have to find a repair shop, take the item there, wait for days and then pick it up. Buying a product is often faster and simpler. The time you spend on repairs could have been used for activities, like studying, working or just relaxing. That’s a real opportunity cost.

Our love for technology plays a big role too. Companies keep releasing updated versions of phones, laptops and other gadgets. New models often have cameras, quicker processors, longer battery life and other upgrades. Ads and social media make us want these things even when our current devices still work fine. In some cases people replace a device not because it’s broken. Because they want something newer.

But replacing electronic devices so often creates a serious problem: e-waste. Old phones, computers and appliances get thrown away. When they’re not disposed of properly they can harm the environment. This is what economists call an externality. The person who buys a device enjoys the benefit but the damage to the environment isn’t fully paid by them. Society ends up bearing a part of that cost.

Government policies and companies can help change this behavior. Making spare parts cheaper supporting repair services and designing products that're easier to fix could encourage people to keep their devices longer. Financial rewards like rebates or discounts for repairing or recycling could also push people toward sustainable choices.

There's also the issue of information asymmetry. Many consumers don't know whether a broken device is worth fixing or how long the repair will last. They may not trust repair shops either. Because of this uncertainty buying a product often feels safer and easier.

In the end the choice between repairing or replacing a device comes down to several economic factors. Price, convenience, time, personal preferences and the appeal of technology all shape what people do. While replacing devices may feel convenient for individuals it adds to the growing problem of e-waste. Looking at this from an angle helps us see how small personal decisions can have large effects, on society and the planet.