55 Quotes by Sendhil Mullainathan

The present presses automatically on you. The future does not. To attend to the future requires bandwidth, which scarcity taxes. When scarcity taxes our bandwidth, we become even more focused on the here and now. We need cognitive resources to gauge future needs, and we need executive control to resist present temptations. As it taxes our bandwidth, scarcity focuses on the present, and leads us to borrow.

The scarcity trap captures this notion we see again and again in many domains. When people have very little, they undertake behaviors that maintain or reinforce their future disadvantage. If you have very little, you often behave in such a way so that youll have little in the future.

Some struggle with medical issues - like insomnia - that make sleep hard. But for many of us, the quantity and quality of sleep come down to a matter of choice. Still, only a few enterprising economists have looked closely at this, and generally, those have assumed that we choose our hours of sleep optimally.

There's a popular image of people who don't save for the future as lacking in self-control. But the reason saving is so hard has less to do with self-control and more to do with a scarcity of attention.

January is always a good month for behavioral economics: Few things illustrate self-control as vividly as New Years resolutions. February is even better, though, because it lets us study why so many of those resolutions are broken.

If someone who is poor says, 'I may not have much money, but for me, what's really important is to have a good television so my family can enjoy and watch,' we should be a little careful and recognize that just like we all have individual liberty to make the choices we want, that we not judge too much on that.

If you have urgent current expenses to cover, then future priorities like college and retirement fall off your radar because they are simply less pressing. Scarcity of attention prevents us from seeing what's really important. The psychology of scarcity engrosses us in only our present needs.

Even when a man and a woman perform equally well in a task - say, solving math problems - men are more willing to enter competitions based on that task. Men also show less risk aversion.

Web searching and cellphone use both flourish in the wee hours. Before the dawn of the web, I would stay up watching television. But there is something soporific about television: I would often nod off. Not so when I'm online. As technologies expand, these problems may only worsen.