In education, there is ample evidence that some schools far outperform others at raising student achievement even when accounting for differences in the students they serve and the resources at their disposal. Differences in the human capital stock of teachers across schools cannot fully account for the differential productivity across schools. In…

While public attention remains focused on the highest unemployment numbers in a generation, New York City is drifting toward a structural crisis with which policy makers could be grappling long after the recession fades to a bad memory. Even as the concerns about financial capital that spurred the downturn begin to subside, public officials must…