Sendhil Mullainathan
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Sendhil Mullainathan
Sendhil Mullainathan)is a Professor of Economics at Harvard University, and the author of Scarcity: Why Having Too Little Means So Much. He was hired with tenure by Harvard in 2004 after having spent six years at MIT. He is a recipient of a MacArthur Foundation "genius grant" and conducts research on development economics, behavioral economics, and corporate finance. He is co-founder of Ideas42, a non-profit organization that uses behavioral science to help solve social problems, and J-PAL, the MIT Poverty...
NationalityAmerican
ProfessionEconomist
CountryUnited States of America
One cost, for the lonely: If you want to be interesting, the one thing you shouldn't do is really focus on the fact that 'I want this person to like me.' That's going to make you very uninteresting. But the lonely, they just can't help but focus on that.
It's 2014, and women are still paid less than men. Does this suggest that a gender pay gap is an unfortunately permanent fixture? Will it still be with us in 50 years? I would predict yes. But by that point, it will be men who will be earning less than women.
It's hard to get people to empathize with the poor. You can get some people to sympathize with the poor, but to empathize is actually very hard, because most people are not poor. I realized that scarcity gives you a thread.
As a researcher, every once in a while you encounter something a little disconcerting. And this is something that changes your understanding of the world around you, and teaches you that you're very wrong about something that you really believed firmly in.
People go shopping, we spend on so many things, and we just don't know. We don't know the prices of things. But gasoline, even when you're not buying, it's staring you in the face. Psychologists call this 'salience.'
A few drugs - such as beta-blockers, statins and glycogen control medications - have proved very effective at managing hypertension, heart disease, diabetes and strokes. Most insurance plans charge something for them. Why not make drugs like these free? Not for everyone, but just the groups for whom they are provably effective.
You can get pictures into what people are sort of thinking about others. Just go onto Google and type 'Why are Indians' and then look for the autocomplete.
You and I can be busy, and we take a vacation from work. You can't take a break from being poor. You can't say, 'Hey I've had enough of worrying about money, I'm just going to be rich for a couple of weeks until I've recovered.'
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.
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.
Busy people all make the same mistake: they assume they are short on time, which of course, they are. But time is not their only scarce resource. They are also short on bandwidth. By bandwidth I mean basic cognitive resources - psychologists call them working memory and executive control - that we use in nearly every activity.
If women's choices - such as taking time off to rear children - make them less productive in the economy, does adolescent boys' behavior in school make them even less so, because they are missing the educational potential of their formative years?
It is safe to say that when people are short on cash, they might be less productive at work, be worse parents, and have less self-control.
Economists specialize in pointing out unpleasant trade-offs - a skill that is on full display in the health care debate. We want patients to receive the best care available. We also want consumers to pay less. And we don't want to bankrupt the government or private insurers. Something must give.