Economically discriminatory zoning policies--which say that people are not welcome in a community unless they can afford a single-family home, sometimes on a large plot of land--run counter to American ideals and yet are pervasive in America. In most U.S. cities, zoning laws prohibit the construction of duplexes, triplexes, quads, and larger…

"Gerrymandering" is known best as a tool to manipulate boundaries for voting districts, but school districts have long used the same tool to manipulate school boundaries. The author used geospatial techniques--mapping various kinds of demographic data onto school boundaries--to examine public school attendance zones and their effect on…

On July 28, 2006, a panel of experts briefed members of the U.S. Commission on Civil Rights on the putative benefits of racial and ethnic diversity in elementary and secondary education. Four experts presented written statements to the Commissioners that assessed the social science literature on this issue. They also addressed whether or not…