Latest / Behavioral Economics with Fexingo: Decision Making, Bias, and How People Really Spend / The Ikea Effect Why You Value What You Build
Transcript
- Lucas: So imagine you just spent three hours assembling an Ikea bookshelf. It's a little crooked. The back panel is stapled on with a slight wrinkle. Luna: Don't forget the extra screw you found on the floor afterward. Lucas: Right. And yet, if someone offered to buy it from you for fifty dollars, you'd probably refuse. But a nearly identical pre-assembled bookshelf from a furniture store — you'd sell it in a heartbeat. Luna: That's the Ikea effect, isn't it? We overvalue things we had a hand in creating. Lucas: Exactly. The term was coined by Michael Norton, with Dan Ariely and Daniel Mochon, in a 2011 study. They found that people who assembled Ikea furniture were willing to pay more for their own creations than for pre-assembled versions — even if the pre-assembled ones were better. Luna: And it's not just about ownership. It's specifically about effort. Lucas: Right. In one experiment, they had people fold origami cranes and frogs. Then they asked them how much they'd pay for their own creation. The builders valued their own at over twenty-three cents, on average. But non-builders — just observers — valued those same pieces at about five cents. Luna: So the builder sees a masterpiece, and everyone else sees a crumpled piece of paper. Lucas: Exactly. And the effect isn't trivial. It influences how companies design products, set prices, and build loyalty. Furniture assembly is the obvious example, but think about instant cake mixes. Luna: Oh, that's a classic. When they first came out in the 1950s, they just required adding water. And they flopped. Lucas: Exactly. Psychologists later found that housewives felt they weren't contributing enough effort. The mix made baking too easy — it devalued the final product. So companies reformulated to require adding an egg, and suddenly the cakes were seen as homemade, more valuable. Luna: So the extra step of cracking an egg — minimal effort — created the illusion of real baking and boosted perceived value. Lucas: That's the Ikea effect in action. And it's everywhere now. Build-A-Bear Workshop is a multi million dollar business built entirely on letting kids stuff a bear and dress it. The cost of materials is maybe ten dollars, but customers pay thirty or forty because they co-created it. Luna: Same with Nike's customization platform. Someone spending two hundred dollars on a pair of sneakers they designed online, versus one-fifty for an off-the-shelf pair — the effort of choosing colors and adding a personal touch makes them feel it's worth more. Lucas: And Lego. They sell boxes of bricks that the customer assembles into a set. Then they sell bigger boxes that are just bricks — and customers build their own. The value people attach to those creations is way higher than the plastic cost. Luna: But does it always work? I remember reading about a study where people assembled a piece of furniture very poorly — and then they actually devalued it, because their effort failed. Lucas: Great point. The effect has a limit. If the task is too difficult and the outcome is visibly bad, the effort backfires. You feel incompetent, not proud. In the original studies, if people couldn't complete the assembly, their valuation dropped below even the pre-assembled version. Luna: So companies have to walk a fine line. Give customers enough effort to feel invested, but not so much that they get frustrated. Lucas: Exactly. And that's why Ikea instructions are mostly pictures with minimal text. They want you to succeed, but not too easily. The optimal effort is something that feels like a meaningful achievement but is still doable. Luna: And it's not just consumer goods. I've seen this in my own life. I spent a weekend building a raised garden bed from scratch. It's not perfectly level — the tomatoes are leaning — but I'm absurdly proud of it. Lucas: You're not alone. That pride is real, and it's consistent with the effect. The effort you put in inflates the value. But here's the twist: the effect also applies to ideas, not just physical objects. Luna: Like when a team spends months on a strategy — they're more likely to overvalue it, even if data suggests it's flawed. Lucas: Exactly. In business, that's dangerous. Managers can fall in love with their own plans because they invested time and energy. That's the Ikea effect on an organizational scale. Luna: So how do you counteract it? Maybe you need someone who wasn't in the room to evaluate the final product. Lucas: That's one approach. Seek objective feedback. But also, companies can use the effect strategically. If you want customers to love your product, let them co-create it. Let them do something. Luna: Like when Adobe lets you customize your software workspace — you feel more ownership, so you're less likely to switch to a competitor. Lucas: Right. And that's where the effect overlaps with commitment and brand loyalty. Once you've invested effort, you're more attached. Luna: It's interesting that this show — Behavioral Economics — we've been talking for a while now, and I bet some listeners are thinking, 'That explanation about the Ikea effect really clicked.' If that's you, you might be wondering how we keep this going ad-free. Lucas: Yeah, it's purely listener-supported. If today's episode was useful, you can help at buy me a coffee dot com slash fexingo. Luna: Even a couple bucks helps keep the research library open. Now back to the Ikea effect — you mentioned there's a limit. What about when the effort is too trivial? Lucas: Good question. If the task is too easy, you don't feel a sense of accomplishment. The cake mix needed the egg. If they'd just said 'stir and microwave,' it wouldn't have worked. The effort has to be nontrivial but achievable. Luna: So there's a sweet spot. Ikea furniture is perfect — takes an hour or two, not impossible, but not a five-minute snap. Lucas: Exactly. And there's another layer: the effect is stronger when you complete the task successfully. Partial failure diminishes it. So companies like Ikea design for success. Those hidden cam locks? They make alignment forgiving. Luna: I didn't know that. So the engineering is partly about managing the customer's psychology. Lucas: Absolutely. And it's not just furniture. IKEA's food strategy — the meatballs at the end — that's about rewarding effort. The entire customer journey is designed to maximize the feeling of accomplishment. Luna: So if someone wants to use this in their own life — maybe to motivate themselves — they could break a task into chunks that feel like creations, not chores. Lucas: That's a great application. If you're studying for a certification, don't just read — create a summary document, or draw a mind map. That effort of creation makes the knowledge feel more valuable, so you're more likely to engage. Luna: And if you're a manager, you could let your team co-create project plans, so they feel ownership. Lucas: Exactly. But watch out for the downside — overvaluing your own creation. That's the Ikea effect as a bias. The best decision-makers get outside perspectives. Luna: So it's a double-edged sword: useful for motivation and loyalty, but dangerous for objective evaluation. Lucas: That's the thing about behavioral economics — these biases aren't good or bad. They're tools. Understanding them helps you use them, or avoid being used by them. Luna: Alright, next time I'm at Ikea, I'll be thinking about this as I'm tightening those cam locks. Lucas: And you'll probably value that bookshelf a little more — even if it's crooked.