Starting Over after Katrina: Malcolm Gladwell

‘Now, I hate that the storm came because a lot of people died in the storm, but, guess what, that was probably the best thing that could have happened to a lot of people, because it gave them the opportunity to reinvent themselves if their life wasn’t going right.’ ”

.. The main lesson of our analysis is that intergenerational mobility is a local problem,” the economists Raj Chetty, Nathaniel Hendren, Patrick Kline, and Emmanuel Saez conclude in a landmark study of U.S. economic mobility, published last year. They mean that the things that enable the poor to enter the middle class are not primarily national considerations—like minimum-wage laws or college-loan programs or economic-growth rates—but factors that arise from the nature of your immediate environment. The neighborhoods that offer the best opportunities for those at the bottom are racially integrated. They have low levels of income inequality, good schools, strong families, and high levels of social capital (for instance, strong civic participation). That’s why moving matters: going to a neighborhood that scores high on those characteristics from one that does not can make a big difference to a family’s prospects.

.. “For low-income people in the South, Houston is a pretty darn great place,” Hendren said. “It’s not a beacon of phenomenal upward mobility like Salt Lake City. But it’s kind of the Salt Lake City of the South.”

.. How, in a system like this, do you prevent some schools from cherry-picking students—dumping the difficult cases on someone else?