"That is the research that young economists see themselves as doing."
The questions that absorb the younger economists are too narrow, he says.
His news staff of 50 includes 10 bright young economists, whom he said "could easily run this country."
Among young economists, the median for men was $30,000, for women $24,000.
It shows the young economists that they have not learned the lesson.
Chetty is among the most cited young economists in the world.
He has been listed among the top 8 young economists in the world by The Economist.
Some academic researchers who have long been working in the field are surprised by the young economist's sudden high profile.
In terms of professional reputation, I think he's the most distinguished young economist out there.
And three young economists at those universities are among the rising stars of this new economics.