Dan Ariely
Dan Ariely
Dan Arielyis the James B. Duke Professor of Psychology and Behavioral Economics. He teaches at Duke University and is the founder of The Center for Advanced Hindsight and also the co-founder of BEworks. Ariely's talks on TED have been watched over 7.8 million times. He is the author of Predictably Irrational and The Upside of Irrationality, both of which became New York Times best sellers, as well as The Honest Truth about Dishonesty...
NationalityIsraeli
ProfessionEconomist
Date of Birth29 April 1967
CountryIsrael
believe slippery-slope persons
Believing you are a bad person leads to a slippery slope.
believe people perception
We need to believe that we're good people, and we'll do just about anything to maintain that perception.
believe reality light
We all want explanations for why we behave as we do and for the ways the world around us functions. Even when our feeble explanations have little to do with reality. We’re storytelling creatures by nature, and we tell ourselves story after story until we come up with an explanation that we like and that sounds reasonable enough to believe. And when the story portrays us in a more glowing and positive light, so much the better.
decision financial
None of us always make the best financial decisions.
suffering coins way
When we save, everybody in the household is just suffering. By having the coin in a visible way, when you scratch, you can say the person that is in charge of the making money for the family is doing the right thing.
saving environment our-environment
What reminds you in your environment about saving? Nothing.
rainy-day important saving
Rainy day savings are incredibly important, because from time to time, bad things happen. And if you're not prepared for that, it's going to be really terrible.
mean people giving
The people that lend you money basically give you an answer based on the risk that they are willing to take. But just because a bank is willing to take a particular risk doesn't mean that that is the right amount for me to spend.
memorable winter thinking
Do you know how much money you would save if you changed your light bulb to compact florescent light bubs? How much would you save if you decreased your temperature of your house in the winter by one degree, or increase it by one degree? We just don't know these numbers, but I think displays could make it a memorable change in terms of attention, and also help us translate it in terms of concrete ways on what you can get.
zero thinking people
If you have loans, the first thing you want to do is say, "Okay, look I have a credit card, if I really need to borrow, I have this emergency money that I can get, but for now there is no reason for me to keep cash at zero percent interest rate and at the same time, pay all of this money out. So, I think people need to figure out quickly how to pay loans and how much cash they should really keep.
mistake people trying
Imagine you have six loans, small to huge. People want to close loans and because of that, they try to pay off the small loans, but that's not the right strategy. The right strategy, of course, is to pay the loan with the highest interest rate. People make this mistake and it costs them lots and lots of money, it's a very expensive mistake because interest rates accumulate and become very, very expensive very quickly.
pain cutting thinking
I don't think we should go around life and being miserable all the time and feel the pain of paying. It's a question of what categories we want to spend more on and what categories we want feel that we are spending too much on and we want to cut down.
pain thinking cards
If you want to spend more money in restaurants, use credit cards more than cash. If you want to spend less, use cash more than credit cards. But in general, we can think about how to use the pain of paying and how much of it do we want. And I think we have like a range. Credit cards have very little pain of paying, debit cards have a little bit more because you feel like today, at least it is coming out of your checking account, and cash has much more.
pain thinking guilt
We can think about how we reduce the pain in paying. So, for example, credit cards are wonderful mechanisms to reduce the pain of paying. If you go to a restaurant and you are paying cash, you would feel much worse than if you were paying with credit card. Why? You know the price, there's no surprise, but if you're paying cash, you feel a bit more guilt.